585 FZUS51 KCAR 200800 CWFCAR Coastal Waters Forecast for Maine National Weather Service Caribou ME 400 AM EDT Wed May 20 2026 ANZ005-202100- 400 AM EDT Wed May 20 2026 .Synopsis for Eastport ME to Stonington ME Out 25 NM... A low pressure system and associated warm front moves northeast through Canada today, as the cold front moves over the waters this evening. Canadian high pressure then builds in from the west and northwest from Thursday through Friday, cresting over the area Friday night into Saturday. This high then slides to the east Saturday night into Sunday. $$ ANZ050-202100- Coastal Waters from Eastport, ME to Schoodic Point, ME out 25 NM- 400 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt late. Seas 4 to 5 ft. Wave Detail: S 5 ft at 8 seconds. Patchy fog early this morning. Isolated showers this afternoon. Vsby 1 to 3 NM early this morning. .TONIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: SW 5 ft at 7 seconds. .THU...NW winds 5 to 10 kt, becoming W in the afternoon. Gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 8 seconds and SE 1 foot at 10 seconds. .THU NIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt in the evening. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and SE 1 foot at 10 seconds. .FRI...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 7 seconds and SE 1 foot at 10 seconds. .FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 5 seconds and SE 1 foot at 10 seconds. .SAT...N winds around 5 kt, becoming SW around 5 kt in the afternoon. Seas around 2 ft. .SAT NIGHT...W winds around 5 kt. Seas around 2 ft. .SUN...SE winds around 5 kt. Seas 1 foot or less, then around 2 ft in the afternoon. .SUN NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ051-202100- Coastal Waters from Schoodic Point, ME to Stonington, ME out 25 NM- 400 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...SW winds 10 to 15 kt with gusts up to 25 kt. Seas around 5 ft. Wave Detail: S 5 ft at 8 seconds. Patchy fog early this morning. Isolated showers this afternoon. Vsby 1 to 3 NM early this morning. .TONIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: SW 5 ft at 7 seconds. .THU...NW winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 7 seconds and NE 1 foot at 14 seconds. .THU NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 7 seconds and SE 1 foot at 10 seconds. .FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 7 seconds and SE 1 foot at 10 seconds. .FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 5 seconds and SE 1 foot at 10 seconds. .SAT...NE winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft. .SUN...SE winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft in the afternoon. .SUN NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers after midnight. $$ ANZ052-202100- Intra Coastal Waters from Schoodic Point, ME to Stonington, ME- 400 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds. Patchy fog early this morning. Isolated showers this afternoon. Vsby 1 to 3 NM early this morning. .TONIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at6 seconds. .THU...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 6 seconds. .THU NIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt in the evening. Seas 1 to 2 ft. Wave Detail: W 1 foot at 6 seconds and SE 1 foot at 10 seconds. .FRI...NW winds around 5 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 to 2 ft. Wave Detail: SW 1 foot at 6 seconds and SE 1 foot at 10 seconds. .FRI NIGHT...W winds 5 to 10 kt with gusts up to 20 kt, becoming NW after midnight. Seas 1 to 2 ft. Wave Detail: SW 1 foot at 5 seconds and SE 1 foot at 10 seconds. .SAT...N winds around 5 kt, becoming S in the afternoon. Seas 1 to 2 ft. .SAT NIGHT...SW winds around 5 kt. Seas 1 to 2 ft in the evening, then 1 foot or less. .SUN...E winds around 5 kt, becoming SE in the afternoon. Seas 1 foot or less. .SUN NIGHT...SE winds 5 to 10 kt. Seas 1 to 2 ft. A chance of showers after midnight. $$ ANZ080-202100- Waters from Eastport ME to Schoodic Point ME from 25 to 60 NM or the Hague Line- 400 AM EDT Wed May 20 2026 .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft. Wave Detail: SW 6 ft at 7 seconds. Isolated showers late. .TONIGHT...W winds 15 to 20 kt, becoming NW after midnight. Seas 4 to 6 ft. Wave Detail: SW 6 ft at 7 seconds. .THU...NW winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 5 ft at 7 seconds and SE 1 foot at 10 seconds. .THU NIGHT...W winds 10 to 15 kt, becoming NW after midnight. Seas around 3 ft. Wave Detail: W 3 ft at 7 seconds and SE 1 foot at 10 seconds. .FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 6 seconds and SE 1 foot at 10 seconds. .FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 5 seconds and SE 1 foot at 10 seconds. .SAT...N winds 5 to 10 kt, becoming S in the afternoon. Seas around 2 ft. .SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .SUN...SE winds 5 to 10 kt. Seas around 2 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. A chance of showers after midnight. $$ ANZ081-202100- Waters from Schoodic Point ME to Stonington ME from 25 to 60 NM- 400 AM EDT Wed May 20 2026 .TODAY...SW winds 15 to 20 kt. Seas 5 to 6 ft. Wave Detail: SW 6 ft at 7 seconds. Isolated showers late. .TONIGHT...W winds 15 to 20 kt, becoming NW after midnight. Seas 4 to 5 ft. Wave Detail: SW 5 ft at 7 seconds. .THU...NW winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 6 seconds and E 1 foot at 14 seconds. .THU NIGHT...W winds around 10 kt with gusts up to 20 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 7 seconds and SE 1 foot at 10 seconds. .FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 5 seconds and SE 1 foot at 10 seconds. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 5 seconds and SE 1 foot at 10 seconds. .SAT...N winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. .SAT NIGHT...S winds 5 to 10 kt, becoming SE after midnight. Seas around 2 ft. .SUN...E winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. A chance of showers after midnight. $$  576 FZUS54 KBRO 200800 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 300 AM CDT Wed May 20 2026 Lower Texas coastal waters from Baffin Bay to the mouth of the Rio Grande out 60 NM. Seas are provided as a range of the average height of the highest 1/3 of the waves, along with the occasional height of the average highest 10 percent of the waves. GMZ100-202030- 300 AM CDT Wed May 20 2026 .SYNOPSIS...Light to moderate winds and low to moderate seas will prevail along the Lower Texas Coast through the forecast with a modest pressure gradient in place. Small Craft Advisory is not expected to be needed, but Small Craft Should Exercise Caution cannot be entirely ruled out. $$ GMZ130-132-135-202030- Laguna Madre from the Port of Brownsville to the Arroyo Colorado- Laguna Madre from the Arroyo Colorado To 5 NM north of Port Mansfield TX- Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX- 300 AM CDT Wed May 20 2026 .TODAY...East winds 10 to 15 knots. A moderate chop on the bay. A slight chance of showers and thunderstorms early this morning, then a slight chance of showers late this morning. .TONIGHT...Southeast winds 10 to 15 knots. A moderate chop on the bay. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. A moderate chop on the bay. A slight chance of showers and thunderstorms early in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop on the bay. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .FRIDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. A moderate chop on the bay. A slight chance of thunderstorms in the morning. A chance of showers. A chance of thunderstorms in the afternoon. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop on the bay. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .SATURDAY...Southeast winds 10 to 15 knots. A moderate chop on the bay. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. A light chop on the bay. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SUNDAY...Southeast winds 5 to 10 knots. A light chop on the bay. A chance of thunderstorms. Showers likely until late afternoon, then a chance of showers late in the afternoon. .SUNDAY NIGHT...East winds 5 to 10 knots, becoming southeast early in the morning. A light chop on the bay, diminishing to smooth early in the morning. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ150-155-202030- Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 300 AM CDT Wed May 20 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: Southeast 5 feet at 8 seconds. A slight chance of showers and thunderstorms early this morning, then a chance of showers late this morning. .TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 7 seconds. .THURSDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight chance of showers and thunderstorms early in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of showers and thunderstorms early in the evening. A chance of showers with a slight chance of thunderstormsafter midnight. .FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of thunderstorms. A chance of showers early in the morning, then a slight chance of showers in the afternoon. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers. A chance of thunderstorms early in the evening, then a slight chance of thunderstorms in the late evening and overnight. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas 3 to 4 feet. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SUNDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. A chance of thunderstorms. Showers likely until late afternoon, then a chance of showers late in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 4 feet. A chance of showers in the evening. A chance of thunderstorms. Showers likely after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ170-175-202030- Gulf waters from Port Mansfield to the Rio Grande extending from 20 to 60 nm- Gulf waters from Baffin Bay to Port Mansfield extending from 20 to 60 nm- 300 AM CDT Wed May 20 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 5 feet at 8 seconds. A slight chance of showers and thunderstorms early this morning, then a slight chance of showers late this morning. .TONIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .THURSDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight chance of showers and thunderstorms early in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms after midnight. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A chance of showers and thunderstorms until late afternoon, then a slight chance of showers and thunderstorms late in the afternoon. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. .SUNDAY...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots late in the afternoon. Seas 3 to 5 feet. Showers likely with a chance of thunderstorms until late afternoon, then a chance of showers with a slight chance of thunderstorms late in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. A slight chance of thunderstorms in the evening. A chance of showers. A chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$  771 FZCA52 TJSJ 200803 CWFSJU Coastal Waters Forecast National Weather Service San Juan PR 403 AM AST Wed May 20 2026 Puerto Rico and the U.S. Virgin Islands Waters Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. AMZ700-202115- 403 AM AST Wed May 20 2026 .Synopsis for Puerto Rico and the U.S. Virgin Islands Waters... Marine conditions will remain somewhat hazardous through the next several days as strong high pressure over the Atlantic continues to support moderate to fresh easterly winds across the regional waters. Winds will occasionally reach locally strong levels, resulting in choppy to rough seas at times. Small Craft Advisories remain in effect through at least Thursday afternoon for the offshore Atlantic waters. In addition, isolated afternoon and early evening thunderstorms may develop each day across the western coastal waters of Puerto Rico, producing locally higher winds and seas near storms. $$ AMZ711-202115- Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 403 AM AST Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .TODAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: East 6 feet at 8 seconds. Scattered showers early this morning, then isolated showers late this morning and afternoon. .TONIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: East 6 feet at 8 seconds. .THURSDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 6 feet at 8 seconds. .THURSDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 8 seconds. Scattered showers in the evening. .FRIDAY...East winds around 15 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 8 seconds. .FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds and southeast 1 foot at 5 seconds. .SATURDAY...East winds 15 to 20 knots. Seas around 5 feet, occasionally to 6 feet. Scattered showers in the morning. .SATURDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Scattered showers. .SUNDAY...East winds 15 to 20 knots. Seas around 5 feet, occasionally to 6 feet. Scattered showers in the afternoon. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. $$ AMZ712-202115- Coastal Waters of Northern Puerto Rico out 10 NM- 403 AM AST Wed May 20 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...East winds 10 to 15 knots, increasing to 15 to 20 knots late this morning and afternoon. Gusts up to 30 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 8 seconds. Isolated showers this morning. Scattered showers early this afternoon, then isolated showers late. .TONIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Gusts up to 30 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 8 seconds. Scattered showers after midnight. .THURSDAY...East winds 10 to 15 knots with gusts up to 20 knots, increasing to 15 to 20 knots with gusts up to 30 knots in the afternoon. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at 8 seconds. Scattered showers in the afternoon. .THURSDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at 8 seconds. Scattered showers in the evening. .FRIDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 8 seconds. Scattered showers. .FRIDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 8 seconds. .SATURDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers in the afternoon. .SATURDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. .SUNDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. .SUNDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. $$ AMZ716-202115- Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM- 403 AM AST Wed May 20 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 4 feet at 8 seconds and north 1 foot at 7 seconds. Scattered showers early this morning, then isolated showers late this morning and afternoon. .TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 8 seconds. Scattered showers in the evening. .THURSDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers. .THURSDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers. .FRIDAY...East winds around 15 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers in the morning. .FRIDAY NIGHT...East winds around 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 7 seconds and southeast 2 feet at 4 seconds. .SATURDAY...East winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers in the afternoon. .SATURDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers. .SUNDAY...East winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Scattered showers. $$ AMZ723-202115- Anegada Passage east of Virgin Gorda and Saint Croix south to 17N- 403 AM AST Wed May 20 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers in the evening. .THURSDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 4 feet at 7 seconds. .THURSDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers after midnight. .FRIDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 7 seconds. .FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 7 seconds. .SATURDAY...East winds 15 to 20 knots. Seas around 5 feet, occasionally to 6 feet. Scattered showers in the afternoon. .SATURDAY NIGHT...East winds 15 to 20 knots. Seas around 5 feet, occasionally to 6 feet. Scattered showers. .SUNDAY...East winds 15 to 20 knots. Seas around 5 feet, occasionally to 6 feet. Scattered showers. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas around 5 feet, occasionally to 6 feet. Scattered showers. $$ AMZ726-202115- Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John- 403 AM AST Wed May 20 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 3 feet at 6 seconds. Scattered showers early this morning, then isolated showers late this morning and afternoon. .TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 7 seconds. .THURSDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers in the afternoon. .THURSDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers. .FRIDAY...East winds around 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 3 feet at 6 seconds. Scattered showers in the morning. .FRIDAY NIGHT...East winds around 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 7 seconds. Scattered showers in the evening. .SATURDAY...East winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers in the afternoon. .SATURDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. .SUNDAY...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. $$ AMZ733-202115- Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix- 403 AM AST Wed May 20 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 5 feet at 7 seconds and northeast 4 feet at 8 seconds. Scattered showers until late afternoon, then isolated showers late. .TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 4 feet at 7 seconds and east 4 feet at 8 seconds. .THURSDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 4 feet at 7 seconds and east 4 feet at 8 seconds. Scattered showers in the morning. .THURSDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds and east 4 feet at 8 seconds. .FRIDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers in the morning. .FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds and east 3 feet at 8 seconds. Scattered showers. .SATURDAY...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers in the morning. .SATURDAY NIGHT...East winds 15 to 20 knots. Seas around 5 feet, occasionally to 6 feet. Scattered showers. .SUNDAY...East winds 15 to 20 knots. Seas around 5 feet, occasionally to 6 feet. Scattered showers in the afternoon. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas around 5 feet, occasionally to 6 feet. Scattered showers. $$ AMZ735-202115- Coastal Waters of Southern Puerto Rico out 10 NM- 403 AM AST Wed May 20 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...East winds 10 to 15 knots, increasing to 15 to 20 knots late this morning and afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. Numerous showers early this morning, then scattered showers late this morning and early afternoon. Isolated showers late. .TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds. Scattered showers in the evening. .THURSDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. Scattered showers in the morning. .THURSDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. .FRIDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. Scattered showers in the morning. .FRIDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .SATURDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. .SATURDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. .SUNDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers in the afternoon. .SUNDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers. $$ AMZ741-202115- Mona Passage Southward to 17N- 403 AM AST Wed May 20 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 5 feet at 7 seconds. Scattered showers. .TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 7 seconds. .THURSDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers in the afternoon. .THURSDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds and north 1 foot at 7 seconds. .FRIDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers in the afternoon. .FRIDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers in the evening. .SATURDAY...East winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers in the afternoon. .SATURDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered showers. .SUNDAY...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Scattered showers. $$ AMZ742-202115- Coastal Waters of Northwestern Puerto Rico out 10 NM- 403 AM AST Wed May 20 2026 .TODAY...East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 25 knots this afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 1 foot at 7 seconds and south 1 foot at 7 seconds. Isolated showers this morning, then numerous showers with isolated thunderstorms this afternoon. .TONIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 1 foot at 6 seconds. Scattered showers in the evening. .THURSDAY...Northeast winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 1 foot at 7 seconds. Numerous showers in the afternoon. .THURSDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 1 foot at 7 seconds. Scattered showers in the evening. .FRIDAY...East winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: South 1 foot at 7 seconds. Numerous showers in the afternoon. .FRIDAY NIGHT...East winds 5 to 10 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 2 feet at 6 seconds and south 1 foot at 7 seconds. Scattered showers in the evening. .SATURDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. Numerous showers in the afternoon. .SATURDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers. .SUNDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Numerous showers in the afternoon. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers. Winds and seas higher in and near thunderstorms. $$ AMZ745-202115- Coastal Waters of Southwestern Puerto Rico out 10 NM- 403 AM AST Wed May 20 2026 .TODAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds and northeast 1 foot at 2 seconds. Isolated showers early this morning, then scattered showers late this morning and early afternoon. Isolated showers late. .TONIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds and northeast 1 foot at 2 seconds. .THURSDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .FRIDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 7 seconds. Scattered showers in the afternoon. .FRIDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: South 2 feet at 6 seconds. Scattered showers in the evening. .SATURDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. Scattered showers in the afternoon. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet. .SUNDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Scattered showers in the afternoon. .SUNDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Scattered showers. $$  776 FZUS51 KPHI 200803 CWFPHI Coastal Waters Forecast for New Jersey and Delaware National Weather Service Mount Holly NJ 401 AM EDT Wed May 20 2026 Sandy Hook NJ to Fenwick Island DE to 60 NM offshore and Delaware Bay ANZ400-202100- 401 AM EDT Wed May 20 2026 .SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK ISLAND DE AND FOR DELAWARE BAY... A strong cold front crosses our area Wednesday afternoon and Wednesday evening before stalling to our south Thursday. Significantly cooler temperatures settle in behind the front for the end of the week and into the holiday weekend. Several rounds of showers will occur to end the week and continue right into early next week. $$ ANZ450-202100- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 NM- 401 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds. A slight chance of showers and tstms early this afternoon. Showers likely with a chance of tstms late. .TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming N after midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds and SE 1 foot at 9 seconds. Showers with a chance of tstms in the evening, then a chance of showers after midnight. .THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 6 seconds and NE 2 ft at 4 seconds. Showers likely. .THU NIGHT...SE winds around 5 kt, becoming E after midnight. Seas around 3 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 foot at 9 seconds. .FRI...E winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 7 seconds. A chance of showers in the afternoon. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. A chance of showers in the evening, then showers likely after midnight. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft, building to 6 to 8 ft in the afternoon. Showers. .SAT NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. Showers. .SUN...E winds 15 to 20 kt. Seas 7 to 8 ft. Showers. .SUN NIGHT...E winds 10 to 15 kt, becoming NE 5 to 10 kt after midnight. Seas 6 to 8 ft. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ451-202100- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 NM- 401 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt late. Seas 3 to 5 ft. Wave Detail: S 5 ft at 6 seconds. A chance of showers and tstms late. .TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt, becoming N 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: S 4 ft at 6 seconds and SE 1 foot at 10 seconds. Showers with a chance of tstms in the evening, then a chance of showers after midnight. .THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NE 3 ft at 4 seconds and S 3 ft at 6 seconds. A chance of showers. .THU NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 foot at 9 seconds. .FRI...E winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: SE 4 ft at 6 seconds. A chance of showers. .FRI NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: E 5 ft at 7 seconds. Showers likely. .SAT...E winds 20 to 25 kt. Seas 5 to 7 ft, building to 7 to 8 ft in the afternoon. Showers. .SAT NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. Showers. .SUN...E winds 15 to 20 kt. Seas 6 to 7 ft. Showers, mainly in the morning. .SUN NIGHT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 6 to 7 ft. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ452-202100- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 NM- 401 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt, becoming S 15 to 20 kt late. Seas 3 to 5 ft. Wave Detail: S 4 ft at 6 seconds. A slight chance ofshowers and tstms late. .TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt, becoming N 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: S 4 ft at 6 seconds and SE 1 foot at 9 seconds. Showers likely. .THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NE 3 ft at 4 seconds and S 3 ft at 6 seconds. Showers likely, mainly in the morning. .THU NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 5 seconds and S 2 ft at 6 seconds. A chance of showers. .FRI...E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: E 5 ft at 9 seconds and E 4 ft at 6 seconds. A chance of showers in the morning, then showers likely in the afternoon. .FRI NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: E 6 ft at 7 seconds. Showers likely in the evening, then showers after midnight. .SAT...E winds 20 to 25 kt. Seas 5 to 7 ft. Showers. .SAT NIGHT...E winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 5 to 7 ft. Showers. .SUN...NE winds 10 to 15 kt. Seas 5 to 6 ft. Showers, mainly in the morning. .SUN NIGHT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 5 to 6 ft. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ453-202100- Coastal waters from Great Egg Inlet to Cape May NJ out 20 NM- 401 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds. .TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt, becoming NE 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds and SE 2 ft at 9 seconds. A chance of showers. .THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NE 3 ft at 4 seconds and S 3 ft at 6 seconds. A chance of showers. .THU NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 5 seconds and S 2 ft at 6 seconds. A chance of showers. .FRI...E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: E 5 ft at 6 seconds and SE 5 ft at 9 seconds. A chance of showers in the morning, then showers likely in the afternoon. .FRI NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft. Wave Detail: E 5 ft at 7 seconds. Showers. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. Showers. .SAT NIGHT...E winds 15 to 20 kt, diminishing to around 10 kt after midnight. Seas 5 to 7 ft. Showers. .SUN...NE winds 5 to 10 kt. Seas 4 to 6 ft. Showers likely, mainly in the morning. .SUN NIGHT...NE winds 5 to 10 kt. Seas 5 to 6 ft. A chance of showers. $$ ANZ454-202100- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 NM- 401 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, becoming S 15 to 20 kt with gusts up to 25 kt late. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. .TONIGHT...S winds 15 to 20 kt with gusts up to 25 kt, becoming E 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds and SE 2 ft at 9 seconds. A chance of showers. .THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 3 ft at 6 seconds and NE 2 ft at 3 seconds. A chance of showers. .THU NIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 5 ft. Wave Detail: E 3 ft at 5 seconds and S 2 ft at 6 seconds. A chance of showers. .FRI...E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: E 5 ft at 6 seconds and SE 2 ft at 9 seconds. Showers likely. .FRI NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas around 5 ft. Wave Detail: E 5 ft at 7 seconds. Showers. .SAT...E winds 15 to 20 kt. Seas 5 to 6 ft. Showers. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Showers likely. .SUN...NE winds around 10 kt. Seas 4to 5 ft. Showers likely, mainly in the morning. .SUN NIGHT...E winds 5 to 10 kt. Seas 4 to 5 ft. A chance of showers. $$ ANZ455-202100- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 NM- 401 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt, becoming S 15 to 20 kt late. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds and SE 2 ft at 9 seconds. .TONIGHT...S winds 15 to 20 kt with gusts up to 25 kt, becoming SE 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds and SE 2 ft at 9 seconds. .THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NE 3 ft at 3 seconds and S 3 ft at 6 seconds. A chance of showers in the afternoon. .THU NIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 5 ft. Wave Detail: NE 3 ft at 4 seconds and SE 2 ft at 9 seconds. A chance of showers in the evening, then showers likely after midnight. .FRI...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: E 5 ft at 6 seconds and SE 2 ft at 9 seconds. Showers. .FRI NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft. Wave Detail: E 6 ft at 7 seconds. Showers. .SAT...E winds 15 to 20 kt. Seas 5 to 6 ft. Showers. .SAT NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas around 5 ft. Showers likely. .SUN...NE winds 5 to 10 kt. Seas 4 to 5 ft. Showers likely, mainly in the morning. .SUN NIGHT...E winds 5 to 10 kt. Seas 4 to 5 ft. A chance of showers. $$ ANZ431-202100- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 401 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt, diminishing to 5 to 10 kt late this morning and early afternoon, then becoming S 10 to 15 kt with gusts up to 20 kt late. Seas around 2 ft. Wave Detail: SW 2 ft at 5 seconds. A slight chance of showers and tstms late. .TONIGHT...NW winds 5 to 10 kt, becoming NE after midnight. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds and SE 1 foot at 8 seconds. Showers likely. .THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds and S 1 foot at 5 seconds. A chance of showers. .THU NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds and SE 1 foot at 7 seconds. A chance of showers. .FRI...E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: E 3 ft at 3 seconds and SE 1 foot at 8 seconds. Showers likely. .FRI NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: E 2 ft at 3 seconds. Showers. .SAT...E winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft. Showers. .SAT NIGHT...E winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 4 ft. Showers. .SUN...E winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely, mainly in the morning. .SUN NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ430-202100- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 401 AM EDT Wed May 20 2026 .TODAY...SW winds 5 to 10 kt. Seas around 2 ft this morning, then 1 foot or less. Wave Detail: S 2 ft at 6 seconds, becoming S 1 foot at 6 seconds. A chance of showers and tstms late. .TONIGHT...N winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: SW 1 foot at 6 seconds. A chance of tstms in the evening. Showers likely. .THU...NE winds 10 to 15 kt. Seas around 2 ft. Wave Detail: N 1 foot at 2 seconds and S 1 foot at 4 seconds. A chance of showers in the morning, then showers likely in the afternoon. .THU NIGHT...E winds 10 to 15 kt, becoming NE 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: SE 1 foot at 4 seconds. A chance of showers. .FRI...E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 3 seconds and SE 1 foot at 6 seconds. Showers likely. .FRI NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds. Showers. .SAT...E winds 15 to 20 kt. Seas 2 to 3 ft. Showers. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Showers. .SUN...NE winds 5 to 10 kt. Seas around 2 ft in the morning, then 1 foot or less. Showers likely, mainly in the morning. .SUN NIGHT...E winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ485-202100- Waters from Cape May NJ to Fenwick Island DE from 20 to 60 NM- 401 AM EDT Wed May 20 2026 .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: S 5 ft at 6 seconds and SE 2 ft at 9 seconds. .TONIGHT...SW winds 15 to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave Detail: S 4 ft at 6 seconds and SE 2 ft at 9 seconds. .THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft at 6 seconds and NE 3 ft at 4 seconds. A chance of showers in the afternoon. .THU NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: NE 4 ft at 6 seconds and SE 2 ft at 9 seconds. A chance of showers. .FRI...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Wave Detail: E 6 ft at 6 seconds and SE 6 ft at 9 seconds. Showers likely. .FRI NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 6 to 7 ft. Wave Detail: E 7 ft at 7 seconds. Showers likely in the evening, then showers after midnight. .SAT...E winds 15 to 20 kt. Seas 6 to 7 ft. Showers, mainly in the morning. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. Showers likely. .SUN...E winds 5 to 10 kt. Seas 5 to 6 ft. A chance of showers. .SUN NIGHT...E winds 5 to 10 kt, becoming SE after midnight. Seas 5 to 6 ft. A chance of showers. $$ ANZ483-202100- Waters from Great Egg Inlet NJ to Cape May NJ from 20 to 60 NM- 401 AM EDT Wed May 20 2026 .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: S 5 ft at 6 seconds and SE 2 ft at 9 seconds. .TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt, diminishing to 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave Detail: S 4 ft at 6 seconds and SE 2 ft at 9 seconds. A chance of showers in the evening. .THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft at 6 seconds and NE 3 ft at 4 seconds. A chance of showers in the afternoon. .THU NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. Wave Detail: NE 4 ft at 6 seconds and S 2 ft at 6 seconds. A chance of showers. .FRI...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: E 6 ft at 7 seconds. A chance of showers in the morning, then showers likely in the afternoon. .FRI NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Wave Detail: E 7 ft at 7 seconds. Showers likely in the evening, then showers after midnight. .SAT...E winds 15 to 20 kt. Seas 6 to 8 ft. Showers. .SAT NIGHT...E winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 6 to 8 ft. Showers. .SUN...E winds 5 to 10 kt. Seas 6 to 7 ft. Showers, mainly in the morning. .SUN NIGHT...E winds 5 to 10 kt, becoming SE after midnight. Seas 6 to 7 ft. A chance of showers. $$ ANZ482-202100- Waters from Little Egg Inlet NJ to Great Egg Inlet NJ from 20 to 60 NM- 401 AM EDT Wed May 20 2026 .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: S 5 ft at 6 seconds. .TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt, becoming NW 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave Detail: S 4 ft at 6 seconds and SE 2 ft at 9 seconds. A chance of showers. .THU...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5ft. Wave Detail: NE 3 ft at 5 seconds and S 3 ft at 6 seconds. A chance of showers in the morning, then showers likely in the afternoon. .THU NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave Detail: NE 3 ft at 5 seconds and S 2 ft at 6 seconds. A chance of showers. .FRI...E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: E 5 ft at 7 seconds. A chance of showers in the morning, then showers likely in the afternoon. .FRI NIGHT...E winds around 20 kt with gusts up to 25 kt. Seas 5 to 6 ft, building to 5 to 8 ft after midnight. Wave Detail: E 6 ft at 7 seconds, becoming E 7 ft at 7 seconds. Showers. .SAT...E winds 20 to 25 kt. Seas 6 to 9 ft, building to 8 to 9 ft in the afternoon. Showers. .SAT NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft. Showers. .SUN...E winds 10 to 15 kt. Seas 6 to 8 ft. Showers, mainly in the morning. .SUN NIGHT...E winds 5 to 10 kt. Seas 6 to 8 ft. A chance of showers. $$ ANZ481-202100- Waters from Manasquan Inlet NJ to Little Egg Inlet NJ from 20 to 60 NM- 401 AM EDT Wed May 20 2026 .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. A chance of showers and tstms late. .TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt, becoming NW 5 to 10 kt after midnight. Seas 4 to 6 ft, subsiding to 3 to 4 ft after midnight. A chance of showers. .THU...NE winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft. A chance of showers. .THU NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. A chance of showers in the evening. .FRI...E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of showers in the afternoon. .FRI NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft, building to 5 to 7 ft after midnight. Showers likely. .SAT...E winds 20 to 25 kt. Seas 6 to 9 ft, building to 8 to 9 ft in the afternoon. Showers. .SAT NIGHT...E winds 15 to 20 kt. Seas 7 to 9 ft. Showers. .SUN...E winds 10 to 15 kt. Seas 7 to 9 ft. Showers, mainly in the morning. .SUN NIGHT...E winds 5 to 10 kt. Seas 6 to 9 ft. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ480-202100- Waters from Sandy Hook NJ to Manasquan Inlet NJ from 20 to 40 NM- 401 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt. Gusts up to 25 kt this afternoon. Seas 4 to 5 ft. Wave Detail: S 5 ft at 7 seconds. Showers likely with a chance of tstms late. .TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming N after midnight. Seas 3 to 5 ft. Wave Detail: S 5 ft at 6 seconds and SE 1 foot at 9 seconds. Showers with a chance of tstms in the evening, then a chance of showers after midnight. .THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 6 seconds and NE 2 ft at 3 seconds. Showers. .THU NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 8 seconds and E 2 ft at 5 seconds. .FRI...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 6 seconds. A chance of showers in the afternoon. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft at 7 seconds. A chance of showers in the evening, then showers likely after midnight. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft, building to 7 to 8 ft in the afternoon. Showers. .SAT NIGHT...E winds 15 to 20 kt. Seas 7 to 8 ft. Showers. .SUN...E winds 15 to 20 kt. Seas 7 to 9 ft. Showers, mainly in the morning. .SUN NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 7 to 9 ft. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near tstms. $$  708 FZUS54 KMOB 200802 CWFMOB Coastal Waters Forecast National Weather Service Mobile AL 302 AM CDT Wed May 20 2026 Gulf Coastal Waters Okaloosa Walton County Line To Pascagoula Out 60 NM Seas are given as significant wave height...which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. GMZ600-202100- 302 AM CDT Wed May 20 2026 .SYNOPSIS... High pressure will continue across the north central Gulf through the period with light to occasionally moderate southerly flow. Seas will generally be 1 to 3 feet. $$ GMZ630-202100- Northern Mobile Bay- 302 AM CDT Wed May 20 2026 .TODAY...South winds 5 to 10 knots. Waves 1 foot or less. Light chop. .TONIGHT...South winds 5 to 10 knots in the evening, becoming light and variable. Waves 1 foot or less. Light chop. .THURSDAY...Southeast winds around 5 knots, becoming south 10 to 15 knots in the afternoon. Waves 1 foot or less. A moderate chop. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...South winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Waves 1 foot or less. A moderate chop. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Waves 1 foot or less. A moderate chop. A chance of thunderstorms. Showers. .FRIDAY NIGHT...South winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Waves 1 foot or less. A moderate chop. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...South winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of thunderstorms. Showers likely, mainly in the morning. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. .SUNDAY...Southeast winds 5 to 10 knots, becoming south 10 to 15 knots in the afternoon. Waves 1 foot or less. A moderate chop. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of thunderstorms in the evening. A slight chance of showers. Winds and waves higher in and near thunderstorms. $$ GMZ631-632-202100- Southern Mobile Bay-Mississippi Sound- 302 AM CDT Wed May 20 2026 .TODAY...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. .TONIGHT...South winds around 5 knots. Waves 1 foot or less. Smooth. .THURSDAY...Southeast winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms in the morning. .THURSDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Waves 1 foot or less. Light chop. Showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...South winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of showers. A chance of thunderstorms, mainly in the morning. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms after midnight. .SUNDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ633-634-202100- Perdido Bay-Pensacola Bay System- 302 AM CDT Wed May 20 2026 .TODAY...Southeast winds around 5 knots, becoming south this afternoon. Waves 1 foot or less. Light chop. .TONIGHT...South winds 5 to 10 knots in the evening, becoming light and variable. Waves 1 foot or less. Light chop. .THURSDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers in the morning. .THURSDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of showers and thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. A chance of showers. A chance of thunderstorms, mainly in the morning. .SATURDAY NIGHT...Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Waves 1 foot or less. Light chop. .SUNDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ635-636-202100- Western Choctawhatchee Bay-Eastern Choctawhatchee Bay- 302 AM CDT Wed May 20 2026 .TODAY...East winds around 5 knots, becoming south around 5 knots this afternoon. Waves 1 foot or less. Smooth. A slight chance of showers early this afternoon. .TONIGHT...South winds around 5 knots in the evening, becoming light and variable. Waves 1 foot or less. Smooth. .THURSDAY...Southeast winds around 5 knots, becoming south in the afternoon. Waves 1 foot or less. Light chop. .THURSDAY NIGHT...South winds around 5 knots. Waves 1 foot or less. Smooth. .FRIDAY...South winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...South winds around 5 knots. Waves 1 foot or less. Smooth. A slight chance of showers and thunderstorms. .SATURDAY...South winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of thunderstorms in the morning. A slight chance of showers. .SATURDAY NIGHT...Southeast winds around 5 knots. Waves 1 foot or less. Smooth. .SUNDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less. Light chop. A slight chance of showers and thunderstorms in the afternoon. .SUNDAY NIGHT...Southeast winds around 5 knots. Waves 1 foot or less. Smooth. Winds and waves higher in and near thunderstorms. $$ GMZ650-655-202100- Coastal waters from Pensacola FL to Pascagoula MS out 20 NM- Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM- 302 AM CDT Wed May 20 2026 .TODAY...Southeast winds around 5 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .TONIGHT...South winds around 5 knots. Seas around 2 feet. Wave Detail: South 2 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers in the morning. .THURSDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 6 seconds. A chance of showers and thunderstorms, mainly in the morning. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 6 seconds. .SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers. A slight chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ670-675-202100- Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM- Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM- 302 AM CDT Wed May 20 2026 .TODAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. .TONIGHT...Southeast winds around 5 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers in the morning. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms after midnight. .FRIDAY...Southeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers with a slight chance of thunderstorms. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms, mainly in the evening. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 6 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .SUNDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .SUNDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers. A slight chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$  815 FZUS51 KBOX 200803 CWFBOX Coastal Waters Forecast for Massachusetts and Rhode Island National Weather Service Boston/Norton MA 403 AM EDT Wed May 20 2026 Coastal waters from the Merrimack River MA to Watch Hill RI out to 60 NM ANZ200-202100- 403 AM EDT Wed May 20 2026 .Synopsis for Massachusetts and Rhode Island coastal waters... A strong cold front will cross the waters late Wed and Wed evening. Strong high pres builds over the Gt Lakes Thu and moves into the waters Fri. The high moves offshore by Sat as a frontal boundary approaches from the S. $$ ANZ250-202100- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 403 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft at 8 seconds. A slight chance of showers this afternoon. .TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming N after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and SE 2 ft at 9 seconds. .THU...N winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 8 seconds and NW 2 ft at 3 seconds. .THU NIGHT...S winds around 5 kt, becoming N after midnight. Seas around 2 ft. Wave Detail: NE 2 ft at 7 seconds and W 1 foot at 3 seconds. .FRI...N winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. Wave Detail: NE 2 ft at 7 seconds and W 1 foot at 3 seconds. .FRI NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 8 seconds and S 1 foot at 3 seconds. .SAT THROUGH SUN...E winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. A chance of showers. .SUN NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-202100- Massachusetts Bay and Ipswich Bay- 403 AM EDT Wed May 20 2026 .TODAY...W winds 10 to 15 kt. Gusts up to 20 kt this afternoon. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 foot at 9 seconds. A slight chance of showers and tstms this afternoon. .TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW after midnight. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds and SE 1 foot at 10 seconds. .THU...N winds around 10 kt, becoming E in the afternoon. Seas around 2 ft. Wave Detail: N 2 ft at 4 seconds. .THU NIGHT...S winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: NE 2 ft at 5 seconds and S 1 foot at 2 seconds, becoming NE 1 foot at 5 seconds. .FRI...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. Wave Detail: W 1 foot at 2 seconds and NE 1 foot at 5 seconds, becoming S 1 foot at 3 seconds and NE 1 foot at 5 seconds. .FRI NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: S 1 foot at 3 seconds and E 1 foot at 6 seconds. .SAT THROUGH SUN NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ231-202100- Cape Cod Bay- 403 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 foot at 8 seconds. A slight chance of showers and tstms this afternoon. .TONIGHT...W winds around 10 kt, becoming N after midnight. Seas around 2 ft. Wave Detail: W 1 foot at 3 seconds and SE 1 foot at 10 seconds. A chance of showers. .THU...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NW 1 foot at 3 seconds and NE 1 foot at 11 seconds. .THU NIGHT...S winds around 5 kt, becoming NW after midnight. Seas 1 foot or less. Wave Detail: N 1 foot at 5 seconds. .FRI...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 1 foot or less. Wave Detail: N 1 foot at 4 seconds. .FRI NIGHT...SW winds around 5 kt. Seas 1 foot or less. Wave Detail: S 1 foot at 3 seconds and NE 1 foot at 4 seconds. .SAT THROUGH SUN...E winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. A chance of showers. .SUN NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Showers likely. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-202100- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM- 403 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SW 5 ft at 7 seconds and SE 1 foot at 15 seconds. Patchy fog this morning. A slight chance of showers and tstms this afternoon. Vsby 1 NM or less this morning. .TONIGHT...W winds 15 to 20 kt, becoming NW around 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 5 ft at 6 seconds and SE 2 ft at 15 seconds. A chance of showers. Patchy fog in the evening with vsby 1 NM or less. .THU...N winds 10 to 15 kt, becoming NE 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 6 seconds and NE 2 ft at 11 seconds. .THU NIGHT...SE winds around 5 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 6 seconds and NE 2 ft at 7 seconds. .FRI...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 7 seconds and S 1 foot at 6 seconds. .FRI NIGHT...S winds around 5 kt. Seas around 2 ft. Wave Detail: E 2 ft at 7 seconds and S 1 foot at 6 seconds. .SAT AND SAT NIGHT...E winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers. .SUN AND SUN NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of showers. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ255-202100- Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket- 403 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: SW 6 ft at 7 seconds and SE 1 foot at 15 seconds. Patchy fog this morning with vsby 1 NM or less. .TONIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 3 to 5 ft. Wave Detail: SW 5 ft at 7 seconds and SE 1 foot at 15 seconds. Patchy fog. A chance of showers in the evening. Showers likely after midnight. Vsby 1 to 3 NM. .THU...NE winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and NE 3 ft at 11 seconds. A chance of showers in the morning. .THU NIGHT...E winds 5 to 10 kt, becoming N after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 7 seconds. .FRI AND FRI NIGHT...SE winds 10 to 15 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and NE 2 ft at 8 seconds. .SAT...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds and E 2 ft at 9 seconds. A chance of showers. .SAT NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Showers likely. .SUN AND SUN NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Showers likely. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-202100- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island- 403 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft. Wave Detail: SW 6 ft at 7 seconds and SE 1 foot at 15 seconds. Patchy fog this morning. A slight chance of showers and tstms this afternoon. Vsby 1 to 3 NM this morning. .TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW after midnight. Seas 4 to 5 ft. Wave Detail: SW 5 ft at 7 seconds and SE 2 ft at 15 seconds. Patchy fog. A chance of showers in the evening. Showers likely after midnight. Vsby 1 to 3 NM. .THU...NE winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 7 seconds and NE 2 ft at 9 seconds. A chance of showers in the morning. .THU NIGHT...SE winds 5 to 10 kt, becoming NE after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. .FRI AND FRI NIGHT...E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and NE 2 ft at 8 seconds. .SAT AND SAT NIGHT...E winds 10 to 15 kt, increasing to 15 to 20 kt. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 8 seconds and S 2 ft at 10 seconds. Showers likely. .SUN AND SUN NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Showers likely. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ232-202100- Nantucket Sound- 403 AM EDT Wed May 20 2026 .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and SE 1 foot at 8 seconds. A slight chance of showers and tstms this afternoon. .TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming N after midnight. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds and SE 1 foot at 9 seconds. A chance of showers in the evening. Showers likely after midnight. Patchy fog in the evening with vsby 1 to 3 NM. .THU...NE winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 6 seconds and NE 2 ft at 7 seconds. A chance of showers in the morning. .THU NIGHT...SE winds around 5 kt, becoming NW after midnight. Seas around 2 ft. Wave Detail: SW 1 foot at 5 seconds and E 1 foot at 5 seconds. .FRI...E winds 5 to 10 kt. Seas around 2 ft in the morning, then 1 foot or less. Wave Detail: NE 1 foot at 5 seconds and SW 1 foot at 6 seconds, becoming E 1 foot at 4 seconds and S 1 foot at 6 seconds. .FRI NIGHT...SE winds around 5 kt. Seas 1 foot or less. Wave Detail: SE 1 foot at 5 seconds. .SAT...E winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .SAT NIGHT THROUGH SUN NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Showers likely. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-202100- Vineyard Sound- 403 AM EDT Wed May 20 2026 .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and SE 1 foot at 14 seconds. A slight chance of showers and tstms this afternoon. .TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming N after midnight. Seas 2 to 4 ft. Wave Detail: SW 4 ft at7 seconds and SE 1 foot at 13 seconds. A chance of showers and tstms in the evening, then showers likely after midnight. .THU...NE winds 10 to 15 kt, becoming E 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 7 seconds and NE 1 foot at 7 seconds. A chance of showers in the morning. .THU NIGHT...S winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. Wave Detail: SW 2 ft at 6 seconds and E 1 foot at 7 seconds. .FRI AND FRI NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 1 foot at 6 seconds and E 1 foot at 6 seconds. .SAT...E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: S 1 foot at 7 seconds and SE 1 foot at 9 seconds. A chance of showers. .SAT NIGHT THROUGH SUN NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Showers likely. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ234-202100- Buzzards Bay- 403 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 6 seconds and SW 2 ft at 13 seconds. A chance of showers with a slight chance of tstms this afternoon. .TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming N 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 6 seconds and SE 1 foot at 12 seconds. A chance of showers. A chance of tstms in the evening. .THU...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE 1 foot at 2 seconds and SW 1 foot at 6 seconds. .THU NIGHT...S winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. Wave Detail: E 1 foot at 2 seconds and SW 1 foot at 6 seconds. .FRI...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 1 foot or less. Wave Detail: NE 1 foot at 2 seconds and SW 1 foot at 6 seconds. .FRI NIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 1 foot or less. Wave Detail: SE 1 foot at 3 seconds. .SAT...E winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .SAT NIGHT THROUGH SUN NIGHT...E winds 15 to 20 kt. Seas 2 to 3 ft. Showers likely. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-202100- Rhode Island Sound- 403 AM EDT Wed May 20 2026 .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SW 5 ft at 7 seconds and S 1 foot at 16 seconds. Patchy fog this morning. A chance of showers and tstms this afternoon. .TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming N after midnight. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and SE 1 foot at 15 seconds. A chance of showers and tstms in the evening, then showers likely after midnight. Patchy fog in the evening. .THU...NE winds 10 to 15 kt, becoming E in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds and NE 2 ft at 12 seconds. A chance of showers in the morning. .THU NIGHT...S winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds. .FRI AND FRI NIGHT...SE winds 10 to 15 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and NE 2 ft at 8 seconds. .SAT...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. A chance of showers. .SAT NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Showers likely. .SUN AND SUN NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Showers likely. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ237-202100- Block Island Sound- 403 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and SE 2 ft at 10 seconds. A chance of showers and tstms this afternoon. .TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and SE 1 foot at 12 seconds. A chance of showers. A chance of tstms in the evening. Patchy fog in the evening. .THU...NE winds around 10 kt, becoming E in the afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and E 2 ft at 9 seconds. A chance of showers in the morning. .THU NIGHT...S winds 5 to 10 kt, becoming NE after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. .FRI...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 7 seconds. .FRI NIGHT...SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. A chance of showers after midnight. .SAT AND SAT NIGHT...E winds 10 to 15 kt, increasing to 15 to 20 kt. Gusts up to 25 kt. Seas 2 to 4 ft. Showers likely. .SUN AND SUN NIGHT...E winds 15 to 20 kt, diminishing to 10 to 15 kt. Gusts up to 25 kt. Seas 3 to 5 ft. Showers likely. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-202100- Boston Harbor- 403 AM EDT Wed May 20 2026 .TODAY...W winds 10 to 15 kt. Gusts up to 20 kt this afternoon. Waves around 2 ft. A chance of showers this afternoon. .TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW after midnight. Waves around 2 ft in the evening, then 1 foot or less. .THU...N winds 5 to 10 kt, becoming E in the afternoon. Waves 1 foot or less. .THU NIGHT...S winds 5 to 10 kt, becoming N after midnight. Waves 1 foot or less. .FRI...NE winds 5 to 10 kt, becoming SE in the afternoon. Waves 1 foot or less. .FRI NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Waves 1 foot or less. .SAT THROUGH SUN NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ236-202100- Narragansett Bay- 403 AM EDT Wed May 20 2026 .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. A chance of showers and tstms this afternoon. .TONIGHT...W winds 5 to 10 kt, becoming N after midnight. Waves 2 to 3 ft. A chance of showers. A chance of tstms in the evening. .THU...N winds around 10 kt, becoming E in the afternoon. Waves around 2 ft. .THU NIGHT...S winds 5 to 10 kt, becoming N after midnight. Waves around 2 ft. .FRI AND FRI NIGHT...S winds 5 to 10 kt. Waves around 2 ft. .SAT...E winds 5 to 10 kt. Waves around 2 ft. A chance of showers. .SAT NIGHT THROUGH SUN NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Showers likely. Winds and waves higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ280-202100- Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM- 403 AM EDT Wed May 20 2026 .TODAY...SW winds around 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 7 seconds and SE 2 ft at 11 seconds. .TONIGHT...W winds 10 to15 kt, becoming N after midnight. Gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 6 seconds and SE 2 ft at 12 seconds. .THU...N winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: N 4 ft at 4 seconds and SE 2 ft at 8 seconds. .THU NIGHT...SW winds around 5 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 6 seconds and E 2 ft at 7 seconds. .FRI AND FRI NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NW 2 ft at 5 seconds and E 2 ft at 8 seconds. .SAT...SE winds around 5 kt. Seas around 2 ft. Wave Detail: SW 1 foot at 3 seconds and SE 1 foot at 10 seconds. .SAT NIGHT AND SUN...SE winds 5 to 10 kt, becoming E 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers. .SUN NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ281-202100- Ocean Waters from Provincetown to Nantucket from 20 to 60 NM- 403 AM EDT Wed May 20 2026 .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft. Wave Detail: SW 6 ft at 7 seconds and SE 1 foot at 15 seconds. Patchy fog. Vsby 1 NM or less. .TONIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: SW 6 ft at 7 seconds and SE 1 foot at 15 seconds. Patchy fog. A chance of showers. Vsby 1 NM or less. .THU...N winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 6 seconds and NE 3 ft at 7 seconds. A chance of showers in the morning. .THU NIGHT...NE winds around 5 kt, becoming NW after midnight. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 6 seconds and NE 2 ft at 7 seconds. .FRI...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 6 seconds and NE 2 ft at 8 seconds. .FRI NIGHT...S winds around 5 kt. Seas around 2 ft. Wave Detail: E 2 ft at 8 seconds and SW 1 foot at 6 seconds. .SAT AND SAT NIGHT...E winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers. .SUN...E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of showers. .SUN NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ282-202100- Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM- 403 AM EDT Wed May 20 2026 .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas around 6 ft. Wave Detail: SW 6 ft at 7 seconds and SE 2 ft at 15 seconds. Patchy fog this morning with vsby 1 NM or less. .TONIGHT...SW winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: SW 6 ft at 7 seconds and SE 2 ft at 15 seconds. Patchy fog. A chance of showers. Vsby 1 NM or less. .THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and E 3 ft at 9 seconds. A chance of showers. .THU NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds and SW 2 ft at 6 seconds. .FRI AND FRI NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 6 seconds and NE 2 ft at 7 seconds. .SAT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 6 seconds. Showers likely. .SAT NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Showers likely. .SUN...E winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Showers likely. .SUN NIGHT...E winds 15 to 20 kt with gusts upto 25 kt. Seas 5 to 8 ft. Showers likely. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ283-202100- Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM- 403 AM EDT Wed May 20 2026 .TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft. Wave Detail: SW 6 ft at 7 seconds and SE 2 ft at 14 seconds. Patchy fog this morning with vsby 1 NM or less. .TONIGHT...W winds 15 to 20 kt with gusts up to 25 kt, becoming NW 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: SW 5 ft at 7 seconds and SE 2 ft at 15 seconds. Patchy fog. A chance of showers. Vsby 1 to 3 NM. .THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 6 seconds and NE 3 ft at 9 seconds. A chance of showers. .THU NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds and S 2 ft at 6 seconds. A chance of showers in the evening. .FRI...E winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: NE 2 ft at 7 seconds and S 1 foot at 6 seconds. .FRI NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. A chance of showers after midnight. .SAT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Showers likely. .SAT NIGHT AND SUN...E winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. Showers. .SUN NIGHT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Showers likely. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ For the latest updates...please visit our webpage at www.weather.gov/boston You can follow us on Facebook at www.facebook.com/us.nationalweatherservice.boston.gov You can follow us on Twitter at @NWSBoston  481 FZUS54 KLCH 200810 CWFLCH Coastal Waters Forecast National Weather Service Lake Charles LA 310 AM CDT Wed May 20 2026 Coastal waters from the Lower Atchafalaya River LA to High Island TX out 60 nautical miles including Sabine and Calcasieu Lakes and Vermilion and Cote Blanche Bays Seas are provided as a range of the average height of the highest one third of the waves, along with the occasional height of the average highest ten percent of the waves. GMZ400-202100- 310 AM CDT Wed May 20 2026 .Synopsis for Lower Atchafalaya River LA to High Island TX out 60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote Blanche Bays... Surface high pressure across the northern Gulf with a stalled frontal boundary to the north. This will allow for a persistent light to moderate southeast flow and light to modest seas through the week. Chances for showers and thunderstorms will also continue through the week and remain high into the weekend as a series of upper level disturbances produce several waves of precipitation. $$ GMZ430-202100- Sabine Lake- 310 AM CDT Wed May 20 2026 .TODAY...Southeast winds 5 to 10 knots. Lake waters light chop. A chance of showers and thunderstorms this morning, then showers and thunderstorms likely this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms. .THURSDAY...Southeast winds 5 to 10 knots. Lake waters light chop. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Lake waters light chop. Showers likely with a chance of thunderstorms. .FRIDAY...South winds 5 to 10 knots. Lake waters light chop. Showers with a chance of thunderstorms. .FRIDAY NIGHT...South winds 5 to 10 knots. Lake waters light chop. A chance of showers and thunderstorms. .SATURDAY...South winds 5 to 10 knots. Lake waters light chop. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light chop. A chance of thunderstorms. Showers. .SUNDAY...South winds 5 to 10 knots. Lake waters light chop. A chance of thunderstorms. Showers. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light chop. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ432-202100- Calcasieu Lake- 310 AM CDT Wed May 20 2026 .TODAY...South winds 5 to 10 knots. Lake waters light chop. A chance of showers and thunderstorms. .TONIGHT...Southeast winds 5 to 10 knots. Lake waters light chop. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .THURSDAY...Southeast winds 5 to 10 knots, becoming south in the afternoon. Lake waters light chop. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Lake waters light chop. Showers likely with a chance of thunderstorms. .FRIDAY...South winds around 10 knots. Lake waters light chop. A chance of thunderstorms. Showers. .FRIDAY NIGHT...South winds 5 to 10 knots. Lake waters light chop. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .SATURDAY...South winds 5 to 10 knots. Lake waters light chop. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light chop. A chance of thunderstorms. Showers. .SUNDAY...South winds around 10 knots. Lake waters light chop. Showers. A chance of thunderstorms inthe morning, then thunderstorms likely in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters light chop. A chance of thunderstorms. Showers likely. Winds and waves higher in and near thunderstorms. $$ GMZ435-202100- Vermilion and West Cote Blanche Bays- 310 AM CDT Wed May 20 2026 .TODAY...Southeast winds 5 to 10 knots, becoming south late. Bay waters light chop. A chance of showers and thunderstorms. .TONIGHT...Southeast winds 5 to 10 knots. Bay waters light chop. A chance of showers. A chance of thunderstorms, mainly in the evening. .THURSDAY...Southeast winds 5 to 10 knots. Bay waters light chop. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds around 10 knots. Bay waters light chop. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .FRIDAY...South winds around 10 knots. Bay waters light chop. Showers likely with a chance of thunderstorms. .FRIDAY NIGHT...South winds 5 to 10 knots. Bay waters light chop. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SATURDAY...South winds 5 to 10 knots. Bay waters light chop. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .SATURDAY NIGHT...Southeast winds around 10 knots. Bay waters light chop. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SUNDAY...South winds 10 to 15 knots. Bay waters choppy. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters light chop. A chance of thunderstorms. Showers. Winds and waves higher in and near thunderstorms. $$ GMZ436-202100- Atchafalaya and East Cote Blanche Bays- 310 AM CDT Wed May 20 2026 .TODAY...Southeast winds 5 to 10 knots. Bay waters light chop. A chance of showers with a slight chance of thunderstorms early this morning. A chance of showers and thunderstorms this afternoon. .TONIGHT...Southeast winds around 5 knots. Bay waters smooth. A chance of showers. A chance of thunderstorms, mainly in the evening. .THURSDAY...South winds 5 to 10 knots. Bay waters light chop. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Bay waters light chop. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .FRIDAY...South winds around 10 knots. Bay waters light chop. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...South winds 5 to 10 knots. Bay waters light chop. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .SATURDAY...South winds 5 to 10 knots. Bay waters light chop. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters light chop. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SUNDAY...South winds 5 to 10 knots. Bay waters light chop. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters light chop. A chance of thunderstorms. Showers. Winds and waves higher in and near thunderstorms. $$ GMZ450-202100- Coastal waters from Cameron LA to High Island TX out 20 NM- 310 AM CDT Wed May 20 2026 .TODAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. A chance of showers and thunderstorms. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms. .THURSDAY...Southeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .THURSDAY NIGHT...South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 4 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 4 seconds. Showers likely with a chance of thunderstorms. .FRIDAY NIGHT...South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY...Southeast winds 10 to 15 knots. Seas around 2 feet. Showers likely with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of thunderstorms. Showers. .SUNDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers likely. Winds and seas higher in and near thunderstorms. $$ GMZ452-202100- Coastal waters from Intracoastal City to Cameron LA out 20 NM- 310 AM CDT Wed May 20 2026 .TODAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 7 seconds. A chance of showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .THURSDAY...Southeast winds 5 to 10 knots, becoming south 10 to 15 knots in the afternoon. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 4 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .FRIDAY NIGHT...South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY...South winds around 10 knots. Seas around 2 feet. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of thunderstorms. Showers likely. .SUNDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of thunderstorms. Showers. Winds and seas higher in and near thunderstorms. $$ GMZ455-202100- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 310 AM CDT Wed May 20 2026 .TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 7 seconds and southeast 1 foot at 3 seconds. A slight chance of thunderstorms this morning. A chance of showers. A chance of thunderstorms this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds. A chance ofshowers. A chance of thunderstorms, mainly in the evening. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 1 foot at 2 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 3 seconds. A chance of showers and thunderstorms. .FRIDAY...South winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 3 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 4 seconds. A chance of showers and thunderstorms, mainly in the evening. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 2 feet. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SUNDAY...South winds 10 to 15 knots. Seas around 2 feet. Showers likely with a chance of thunderstorms. .SUNDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers. Winds and seas higher in and near thunderstorms. $$ GMZ470-202100- Coastal waters from Cameron LA to High Island TX from 20 to 60 NM- 310 AM CDT Wed May 20 2026 .TODAY...Southeast winds 5 to 10 knots, becoming south this afternoon. Seas 2 to 4 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight chance of thunderstorms. A chance of showers early this morning, then a slight chance of showers late this morning and afternoon. .TONIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .THURSDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers and thunderstorms. .FRIDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. Showers likely with a chance of thunderstorms. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 6 seconds. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of thunderstorms. Showers. .SUNDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Southeast winds around 10 knots. Seas around 3 feet. A chance of thunderstorms. Showers likely. Winds and seas higher in and near thunderstorms. $$ GMZ472-202100- Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM- 310 AM CDT Wed May 20 2026 .TODAY...Southeast winds around 10 knots. Seas 2 to 4 feet. Wave Detail: Southeast 4 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms this morning. A chance of thunderstorms with a slight chance of showers this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of showers and thunderstorms. .THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of thunderstorms. Showers likely. .SUNDAY...South winds 10 to 15 knots. Seas around 3 feet. A chance of thunderstorms. Showers. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A chance of thunderstorms. Showers. Winds and seas higher in and near thunderstorms. $$ GMZ475-202100- Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 310 AM CDT Wed May 20 2026 .TODAY...Southeast winds around 10 knots. Seas 2 to 4 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight chance of showers and thunderstorms this morning. A chance of showers and thunderstorms this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms in the evening. .SATURDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet. A chance of showers. A chance of thunderstorms, mainly in the evening. .SUNDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Showers likely with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$  358 FZUS52 KKEY 200828 CWFKEY Coastal Waters Forecast for the Florida Keys National Weather Service Key West FL 428 AM EDT Wed May 20 2026 Florida Bay, Hawk Channel and Straits of Florida from Ocean Reef to south of Dry Tortugas, and the extreme southeastern Gulf of America, including The Florida Keys National Marine Sanctuary Seas are given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. Wave Detail will include details about the period and direction of origin for the highest energy waves. Long-period swells coming from a different direction than the wind would be included in the Wave Detail. GMZ005-202030- Synopsis for Keys coastal waters from Ocean Reef to Dry Tortugas 428 AM EDT Wed May 20 2026 .SYNOPSIS...Surface high pressure centered north of Bermuda will continue to support gentle to moderate breezes across the Florida Keys waters. Breezes are on track to slowly decrease during the week with peaks expected during the evenings and lulls during the day. Rain and thunder chances will remain above normal through much of the week. The Approximate Shoreward Edge of the Gulf Stream as of May 12... 35 NM South of Dry Tortugas Light...on Loggerhead Key. 9 NM South of Cosgrove Shoal Light...off the Marquesas Keys. 6 NM South of Sand Key Light...off Key West. 7 NM South of Looe Key...off Big Pine Key. 6 NM Southeast of Sombrero Key Light...off Marathon. 6 NM Southeast of Alligator Reef Light...off Islamorada. 4 NM Southeast of Molasses Reef Light...off Key Largo. 3 NM Southeast of Carysfort Reef Light...off Ocean Reef. Gulf Stream Information Courtesy of the National Weather Service in Key West based on products from NASA SPoRT and RTOFS. $$ GMZ031-202030- Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound- 428 AM EDT Wed May 20 2026 .TODAY...East winds near 15 knots. Bay waters a moderate chop. A slight chance of showers and thunderstorms. .TONIGHT...East winds near 15 knots, decreasing to 10 to 15 knots. Bay waters a moderate chop, becoming a light to moderate chop. A slight chance of showers and thunderstorms. .THURSDAY...East winds 10 to 15 knots, increasing to near 15 knots. Bay waters a light to moderate chop, becoming a moderate chop. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...East winds near 15 knots, becoming east to southeast and decreasing to 10 to 15 knots. Bay waters a moderate chop, becoming a light to moderate chop. A slight chance of showers and thunderstorms. .FRIDAY...East winds 10 to 15 knots. Bay waters a light to moderate chop. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...East winds 10 to 15 knots, becoming east to southeast. Bay waters a light to moderate chop. A slight chance of showers and thunderstorms. .SATURDAY...East to southeast winds 10 to 15 knots. Bay waters a light to moderate chop. A slight chance of showers and thunderstorms. .SATURDAY NIGHT...East winds near 15 knots. Bay waters a moderate chop. A chance of showers and thunderstorms. .SUNDAY...East winds 15 to 20 knots. Bay waters choppy. A slight chance of showers and thunderstorms. .SUNDAY NIGHT...East winds 15 to 20 knots. Bay waters choppy. A chance of showers with a slight chance of thunderstorms. $$ GMZ032-035-202030- Bayside and Gulfside from Craig Key to west end of Seven Mile Bridge- Gulf of America from west end of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms- 428 AM EDT Wed May 20 2026 .TODAY...East winds near 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the Marquesas Keys. Nearshore waters a moderate chop. A chance of showers with a slight chance of thunderstorms. .TONIGHT...East winds near 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the Marquesas Keys. Nearshore waters a moderate chop. A slight chance of showers and thunderstorms. .THURSDAY...East winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...East winds near 15 knots, becoming east to southeast. Seas 1 to 2 feet, except 2 to 3 feet west of the Marquesas Keys. Nearshore waters a moderate chop. A slight chance of showers and thunderstorms. .FRIDAY...East to southeast winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...East to southeast winds near 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the Marquesas Keys. Nearshore waters a moderate chop. A slight chance of showers and thunderstorms. .SATURDAY...East to southeast winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. A slight chance of showers and thunderstorms. .SATURDAY NIGHT...East to southeast winds near 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the Marquesas Keys. Nearshore waters a moderate chop. A chance of showers with a slight chance of thunderstorms. .SUNDAY...East to southeast winds 15 to 20 knots. Seas 1 to 2 feet, except building to 3 to 4 feet, occasionally to 5 feet west of the Marquesas Keys. Nearshore waters choppy. A slight chance of showers and thunderstorms. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 1 to 2 feet, except 3 to 4 feet, occasionally to 5 feet west of the Marquesas Keys. Nearshore waters choppy. A chance of showers and thunderstorms. $$ GMZ042>044-202030- Hawk Channel from Ocean Reef to Craig Key out to the reef- Hawk Channel from Craig Key to west end of Seven Mile Bridge out to the reef- Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef- 428 AM EDT Wed May 20 2026 .TODAY...East winds near 15 knots. Seas 2 to 3 feet. Nearshore waters a moderate chop. A chance of showers with a slight chance of thunderstorms. .TONIGHT...East winds near 15 knots. Seas 2 to 3 feet. Nearshore waters a moderate chop. A slight chance of showers and thunderstorms. .THURSDAY...East winds 10 to 15 knots. Seas around 2 feet. Nearshore waters a light to moderate chop. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...East winds near 15 knots, becoming east to southeast. Seas 2 to 3 feet. Nearshore waters a moderate chop. A slight chance of showers and thunderstorms. .FRIDAY...East to southeast winds 10 to 15 knots, becoming east. Seas around 2 feet. Nearshore waters a light to moderate chop. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...East winds near 15 knots, becoming east to southeast. Seas 2 to 3 feet. Nearshore waters a moderate chop. A slight chance of showers and thunderstorms. .SATURDAY...East to southeast winds 10 to 15 knots. Seas around 2 feet. Nearshore waters a light to moderate chop. A slight chance of showers and thunderstorms. .SATURDAY NIGHT...East winds near 15 knots. Seas 2 to 3 feet. Nearshore waters a moderate chop. A slight chance of showers and thunderstorms. .SUNDAY...East to southeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Nearshore waters choppy. A slight chance of showers and thunderstorms. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Nearshore waters choppy. A chance of showers with a slight chance of thunderstorms. $$ GMZ052>055-072>075-202030- Straits of Florida from Ocean Reef to Craig Key out 20 NM- Straits of Florida from Craig Key to west end of Seven Mile Bridge out 20 NM- Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 NM- Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas out 20 NM- Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out- Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 NM out- Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out- Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas 20 to 60 NM out- 428 AM EDT Wed May 20 2026 .TODAY...East winds near 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds. A chance of showers with a slight chance of thunderstorms. .TONIGHT...East winds near 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 5 seconds. A slight chance of showers and thunderstorms. .THURSDAY...East winds near 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 5 seconds. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...East winds near 15 knots, becoming east to southeast. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of showers and thunderstorms. .FRIDAY...East to southeast winds 10 to 15 knots, becoming east. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...East winds near 15 knots, becoming east to southeast. Seas 2 to 4 feet, occasionally to 5 feet. A slight chance of showers and thunderstorms. .SATURDAY...East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. .SATURDAY NIGHT...East winds near 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers with a slight chance of thunderstorms. .SUNDAY...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. A slight chance of showers and thunderstorms. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. A chance of showers with a slight chance of thunderstorms. $$ GMZ033-034-202030- Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms- Gulf of America including Dry Tortugas and Rebecca Shoal Channel- 428 AM EDT Wed May 20 2026 .TODAY...East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 4 seconds. A chance of showers with a slight chance of thunderstorms. .TONIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 4 seconds. A chance of showers with a slight chance of thunderstorms. .THURSDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 4 seconds. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. .FRIDAY...East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. .SATURDAY...East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. .SATURDAY NIGHT...East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. .SUNDAY...East to southeast winds near 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. A slight chance of showers and thunderstorms. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers and thunderstorms. $$ MJV  692 FZUS51 KLWX 200857 CWFLWX Coastal Waters Forecast National Weather Service Baltimore MD/Washington DC 457 AM EDT Wed May 20 2026 Tidal Potomac River and Maryland portion of Chesapeake Bay. Forecasts of wave heights do not include effects of wind direction relative to tidal currents. Expect higher waves when winds are blowing against the tidal flow. Waves flat where waters are iced over. ANZ500-202300- 457 AM EDT Wed May 20 2026 .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY... Small Craft Advisories may be needed through Thursday as a cold front slowly crosses the waters. The front will bring scattered to numerous showers and thunderstorms this afternoon and evening. Special Marine Warnings may be needed for stronger thunderstorms during this time. Additional Small Craft Advisories will be needed Thursday afternoon and evening in northerly channeling. Increased onshore flow will keep Small Craft Advisory conditions going across the waters at times Friday into the weekend. $$ ANZ535-202300- Tidal Potomac from Key Bridge to Indian Head- 457 AM EDT Wed May 20 2026 .REST OF THE OVERNIGHT...SW winds 5 kt. Waves less than 1 ft. .TODAY...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .THU...NE winds 5 to 10 kt. Waves 1 ft. Showers likely. .THU NIGHT...NE winds 5 to 10 kt. Waves 1 ft. Showers likely. .FRI...NE winds 5 to 10 kt. Waves 1 ft. Showers. .FRI NIGHT...E winds 5 to 10 kt. Waves 1 ft. Showers. .SAT...E winds 5 to 10 kt. Waves 1 ft. Showers. .SUN...E winds around 5 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ536-202300- Tidal Potomac from Indian Head to Cobb Island- 457 AM EDT Wed May 20 2026 .REST OF THE OVERNIGHT...SW winds 10 kt. Waves 1 ft. .TODAY...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .THU...NE winds 5 to 10 kt. Waves 1 ft. Showers likely. .THU NIGHT...NE winds 5 to 10 kt. Waves 1 ft. Showers likely. .FRI...NE winds 5 to 10 kt. Waves 1 ft. Showers. .FRI NIGHT...NE winds 5 to 10 kt. Waves 1 ft. Showers likely. .SAT...NE winds around 5 kt. Waves 1 ft. Showers. .SUN...E winds around 5 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ537-202300- Tidal Potomac from Cobb Island to Smith Point- 457 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .REST OF THE OVERNIGHT...SW winds 10 kt. Waves 1 ft. .TODAY...S winds 5 to 10 kt. Waves 1 ft. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .THU...NE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. A chance of showers. .THU NIGHT...NE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers. .FRI...E winds 10 to 15 kt with gusts to 20 kt. Waves 2 to 3 ft. Showers. .FRI NIGHT...NE winds 10 to 15 kt with gusts to 20 kt. Waves 2 to 3 ft. Showers likely. .SAT...E winds 5 to 10 kt. Waves 1 to 2 ft. Showers likely. A chance of tstms through the night. .SUN...E winds 5 kt. Waves less than 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ530-202300- Chesapeake Bay north of Pooles Island- 457 AM EDT Wed May 20 2026 .REST OF THE OVERNIGHT...SW winds 5 kt. Waves less than 1 ft. .TODAY...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .THU...NE winds 5 to 10 kt. Waves 1 ft. Showers. .THU NIGHT...NE winds around 5 kt. Waves 1 ft. A chance of showers. .FRI...E winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. Showers. .FRI NIGHT...E winds 10 to 15 kt. Waves 1 ft. Showers. .SAT...E winds 10 to 15 kt. Waves 1 ft. Showers. .SUN...E winds 5 to 10 kt. Waves 1 ft. Showers likely, mainly in the morning. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ531-202300- Chesapeake Bay from Pooles Island to Sandy Point- 457 AM EDT Wed May 20 2026 .REST OF THE OVERNIGHT...SW winds 5 kt. Waves less than 1 ft. .TODAY...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .THU...NE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers. .THU NIGHT...NE winds 5 to 10 kt. Waves 1 ft. A chance of showers. .FRI...E winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers. .FRI NIGHT...E winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers. .SAT...E winds 10 to 15 kt. Waves 1 to 2 ft. Showers. .SUN...NE winds 5 to 10 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ538-202300- Patapsco River including Baltimore Harbor- 457 AM EDT Wed May 20 2026 .REST OF THE OVERNIGHT...SW winds 5 kt. Waves flat. .TODAY...SW winds 5 to 10 kt. Waves 1 ft or less. Showers likely with a chance of tstms. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .THU...NE winds 10 kt. Waves 1 ft. Showers. .THU NIGHT...NE winds 5 kt. Waves less than 1 ft. A chance of showers. .FRI...E winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. Showers. .FRI NIGHT...E winds 10 kt with gusts to 20 kt. Waves 1 ft. Showers. .SAT...E winds 5 to 10 kt. Waves 1 ft. Showers. .SUN...E winds 5 kt. Waves less than 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ539-202300- Chester River to Queenstown MD- 457 AM EDT Wed May 20 2026 .REST OF THE OVERNIGHT...SW winds 10 kt. Waves 1 ft. .TODAY...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .THU...NE winds 10 kt with gusts to 20 kt. Waves 1 ft. Showers likely. .THU NIGHT...NE winds 5 to 10 kt. Waves 1 ft. Showers likely. .FRI...E winds 10 kt with gusts to 20 kt. Waves 1 ft. Showers. .FRI NIGHT...E winds 10 kt. Waves 1 ft. Showers. .SAT...E winds 5 to 10 kt. Waves 1 ft. Showers. .SUN...E winds 5 to 10 kt. Waves 1 ft or less. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ532-202300- Chesapeake Bay from Sandy Point to North Beach- 457 AM EDT Wed May 20 2026 .REST OF THE OVERNIGHT...SW winds 10 kt. Waves 1 ft. .TODAY...S winds 5 to 10 kt. Waves 1 to 2 ft. A chance of showers and tstms. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .THU...NE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers likely. .THU NIGHT...NE winds 5 to 10 kt. Waves 1 to 2 ft. Showers likely. .FRI...E winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers. .FRI NIGHT...E winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers. .SAT...E winds 10 to 15 kt. Waves 1 to 2 ft. Showers. .SUN...NE winds 5 to 10 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ540-202300- Eastern Bay- 457 AM EDT Wed May 20 2026 .REST OF THE OVERNIGHT...SW winds 10 kt. Waves 1 ft. .TODAY...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .THU...NE winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. Showers likely. .THU NIGHT...NE winds 5 to 10 kt. Waves 1 ft. Showers likely. .FRI...E winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. Showers. .FRI NIGHT...E winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. Showers. .SAT...E winds 5 to 10 kt. Waves 1 ft. Showers. .SUN...E winds 5 kt. Waves less than 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ533-202300- Chesapeake Bay from North Beach to Drum Point- 457 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .REST OF THE OVERNIGHT...SW winds 10 kt. Waves 1 ft. .TODAY...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .TONIGHT...N winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers and tstms. .THU...NE winds 10 to 15 kt with gusts to 20 kt. Waves 2 to 3 ft. Showers likely. .THU NIGHT...NE winds 10 kt with gusts to 20 kt. Waves 2 ft. Showers likely. .FRI...E winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers. .FRI NIGHT...E winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers. .SAT...E winds 5 to 10 kt. Waves 1 to 2 ft. Showers through the day, then showers likely through the night. .SUN...E winds 5 kt. Waves less than 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ541-202300- Choptank River to Cambridge MD and the Little Choptank River- 457 AM EDT Wed May 20 2026 .REST OF THE OVERNIGHT...SW winds 10 kt. Waves 1 ft. .TODAY...SW winds 5 to 10 kt. Waves 1 ft. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .THU...NE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers likely. .THU NIGHT...NE winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. Showers likely. .FRI...E winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers. .FRI NIGHT...E winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. Showers. .SAT...E winds 5 to 10 kt. Waves 1 ft. Showers through the day, then showers likely through the night. .SUN...E winds 5 kt. Waves less than 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ542-202300- Patuxent River to Broomes Island MD- 457 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .REST OF THE OVERNIGHT...SW winds 10 kt. Waves 1 ft. .TODAY...SW winds 5 to 10 kt. Waves 1 ft. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .THU...N winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. A chance of showers. .THU NIGHT...NE winds 5 to 10 kt. Waves 1 ft. Showers likely. .FRI...NE winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. Showers. .FRI NIGHT...NE winds 5 to 10 kt. Waves 1 ft. Showers. .SAT...NE winds 5 to 10 kt. Waves 1 ft. Showers through the day, then showers likely with a chance of tstms through the night. .SUN...E winds around 5 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ534-202300- Chesapeake Bay from Drum Point to Smith Point- 457 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .REST OF THE OVERNIGHT...SW winds 15 kt with gusts to 20 kt. Waves 2 ft. .TODAY...SW winds 10 to 15 kt with gusts to 20 kt... becoming S with gusts to 20 kt in the afternoon. Waves 2 to 3 ft. .TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt... becoming NE with gusts to 20 kt late in the evening, then becoming N 5 to 10 kt after midnight. Waves 3 ft...subsiding to 1 ft after midnight. A chance of showers and tstms. .THU...NE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. A chance of showers. .THU NIGHT...NE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. A chance of showers. .FRI...NE winds 15 kt with gusts to 20 kt. Waves 3 ft. Showers. .FRI NIGHT...E winds 10 to 15 kt with gusts to 20 kt. Waves 2 to 3 ft. Showers. .SAT...E winds 10 to 15 kt. Waves 1 to 2 ft. Showers through the day, then showers likely with a chance of tstms through the night. .SUN...E winds 5 to 10 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ543-202300- Tangier Sound and the inland waters surrounding Bloodsworth Island- 457 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .REST OF THE OVERNIGHT...SW winds 15 kt with gusts to 20 kt. Waves 2 ft. .TODAY...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .TONIGHT...S winds 10 to 15 kt with gusts to 20 kt... becoming E with gusts to 20 kt late in the evening, then becoming N 5 kt after midnight. Waves 1 to 2 ft. A chance of showers. .THU...NE winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. A chance of showers. .THU NIGHT...NE winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. Showers likely. .FRI...NE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers. .FRI NIGHT...E winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. Showers. .SAT...E winds 10 to 15 kt. Waves 1 ft. Showers through the day, then showers likely with a chance of tstms through the night. .SUN...E winds 5 to 10 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$