899 FZUS52 KJAX 190402 CWFJAX Coastal Waters Forecast for Northeast Florida/Southeast Georgia National Weather Service Jacksonville FL 1202 AM EDT Tue May 19 2026 Atlantic Coastal Waters from Altamaha Sound GA to Flagler Beach FL out to 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 1/10 of the waves. AMZ400-191915- Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm- 1202 AM EDT Tue May 19 2026 .SYNOPSIS... Atlantic high pressure centered to Bermuda will continue to extend its axis across the southeastern states through the end of the week. Prevailing east to southeasterly winds will continue across our local waters during the next several days. A frontal boundary will briefly stall over the southeastern states late this week. Caution conditions will again be possible for the near shore waters from Friday through early next week as Atlantic high pressure becomes reinforced near Bermuda. .GULF STREAM... The approximate location of the west wall of the Gulf Stream as of May 18, 2026 at 0000 UTC... 50 nautical miles east of Flagler Beach. 58 nautical miles east of Saint Augustine Beach. 70 nautical miles east southeast of Jacksonville Beach. 76 nautical miles east southeast of St Simons Island. This data derived from NCEP Global RTOFS model. $$ AMZ450-470-191915- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM- 1202 AM EDT Tue May 19 2026 .REST OF TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 5 seconds and southeast 3 feet at 8 seconds. Intracoastal waters a moderate chop. .TUESDAY...East winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. Intracoastal waters a moderate chop. .TUESDAY NIGHT...East winds 10 to 15 knots, becoming southeast 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 8 seconds. Intracoastal waters a moderate chop. A slight chance of showers after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 8 seconds. Intracoastal waters light chop. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 9 seconds. Intracoastal waters light chop. .THURSDAY AND THURSDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 9 seconds. Intracoastal waters light chop. .FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters a moderate chop. A slight chance of showers and thunderstorms in the morning. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters a moderate chop. A slight chance of showers after midnight. Winds and waves higher in and near thunderstorms. $$ AMZ452-454-472-474-191915- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 1202 AM EDT Tue May 19 2026 .REST OF TONIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 7 seconds. Intracoastal waters a moderate chop. .TUESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds. Intracoastal waters a moderate chop. A slight chance of showers in the afternoon. .TUESDAY NIGHT...East winds 10 to 15 knots, becoming southeast 5 to 10 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 8 seconds. Intracoastal waters a moderate chop. A slight chance of showers. .WEDNESDAY...East winds 5 to 10 knots. Seas around 3 feet. Wave Detail: East 3 feet at 8 seconds. Intracoastal waters light chop. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 8 seconds. Intracoastal waters light chop. .THURSDAY...Southeast winds around 5 knots, increasing to 10 to 15 knots in the afternoon. Seas around 3 feet. Wave Detail: Southeast 3 feet at 9 seconds. Intracoastal waters a moderate chop. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters a moderate chop. A slight chance of showers and thunderstorms after midnight. .FRIDAY THROUGH SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters a moderate chop. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$  102 FZUS56 KEKA 190429 CWFEKA Coastal Waters Forecast for Northwest California National Weather Service Eureka CA 929 PM PDT Mon May 18 2026 WATERS FROM PT ST GEORGE TO PT ARENA AND OUT 60 NM PZZ400-191715- 929 PM PDT Mon May 18 2026 .SYNOPSIS FOR NORTHERN CALIFORNIA WATERS...Near gale to gale force northerly winds continue early this week. The stronger winds have pushed slightly farther off the coast, although there may be brief threat for gales in afternoon and evening. These winds are expected to continue through much of the workweek. A longer period NW swell will diminish into tomorrow $$ PZZ450-191715- Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 929 PM PDT Mon May 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...N wind 15 to 20 kt. Seas 11 ft. Wave Detail: NW 11 ft at 10 seconds and NW 5 ft at 16 seconds. .TUE...N wind 15 to 20 kt with gusts up to 35 kt. Seas 10 ft. Wave Detail: NW 9 ft at 10 seconds and NW 4 ft at 14 seconds. .TUE NIGHT...N wind 15 to 20 kt with gusts up to 35 kt. Seas around 9 ft. Wave Detail: NW 9 ft at 11 seconds. .WED...N wind 20 to 25 kt with gusts up to 40 kt. Seas 8 ft. Wave Detail: NW 8 ft at 10 seconds. .WED NIGHT...N wind 15 to 20 kt with gusts up to 35 kt. Seas around 10 ft. Wave Detail: NW 10 ft at 9 seconds. .THU...N wind 15 to 20 kt. Seas 8 ft. Wave Detail: NW 8 ft at 10 seconds. .THU NIGHT...N wind 10 to 15 kt. Seas 9 ft. Wave Detail: NW 9 ft at 10 seconds. .FRI...N wind 15 to 20 kt. Seas 9 ft. Wave Detail: NW 9 ft at 9 seconds. .FRI NIGHT...N wind 15 to 20 kt. Seas 10 ft. Wave Detail: NW 10 ft at 10 seconds. .SAT...NW wind 10 to 15 kt. Seas 8 ft. Wave Detail: NW 8 ft at 10 seconds. .SAT NIGHT...N wind 5 to 10 kt. Seas 6 ft. $$ PZZ470-191715- Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 929 PM PDT Mon May 18 2026 ...GALE WARNING IN EFFECT THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...N wind 25 to 30 kt with gusts up to 40 kt. Seas 13 ft. Wave Detail: N 13 ft at 10 seconds and NW 5 ft at 16 seconds. .TUE...N wind 25 to 30 kt. Seas 12 ft. Wave Detail: N 11 ft at 10 seconds and NW 4 ft at 14 seconds. .TUE NIGHT...N wind 25 to 30 kt with gusts up to 40 kt. Seas around 11 ft. Wave Detail: N 11 ft at 10 seconds. .WED...N wind 25 to 30 kt with gusts up to 40 kt. Seas 11 ft. Wave Detail: N 11 ft at 10 seconds. .WED NIGHT...N wind 25 to 35 kt with gusts up to 45 kt. Seas around 13 ft. Wave Detail: N 13 ft at 10 seconds. .THU...N wind 25 to 30 kt with gusts up to 40 kt. Seas 12 ft. Wave Detail: N 12 ft at 10 seconds. .THU NIGHT...N wind 25 to 30 kt with gusts up to 40 kt. Seas around 14 ft. Wave Detail: N 14 ft at 10 seconds. .FRI...N wind 25 to 30 kt. Seas 14 ft. Wave Detail: N 14 ft at 10 seconds. .FRI NIGHT...N wind 25 to 30 kt. Seas 14 ft. Wave Detail: N 14 ft at 10 seconds. .SAT...N wind 25 to 30 kt. Seas 12 ft. Wave Detail: N 12 ft at 10 seconds. .SAT NIGHT...N wind 25 to 30 kt. Seas 8 ft. $$ PZZ455-191715- Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 929 PM PDT Mon May 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...N wind 25 to 30 kt. Seas 10 ft. Wave Detail: NW 10 ft at 10 seconds and NW 5 ft at 16 seconds. .TUE...NW wind 20 to 25 kt with gusts up to 35 kt. Seas 9 ft. Wave Detail: NW 9 ft at 10 seconds and NW 4 ft at 14 seconds. .TUE NIGHT...NW wind 20 to 25 kt with gusts up to 35 kt. Seas around 9 ft. Wave Detail: NW 9 ft at 12 seconds. .WED...NW wind 20 to 25 kt with gusts up to 40 kt. Seas 8 ft. Wave Detail: NW 8 ft at 11 seconds. .WED NIGHT...N wind 20 to 25 kt with gusts up to 35 kt. Seas around 8 ft. Wave Detail: NW 8 ft at 10 seconds. .THU...NW wind 15 to 20 kt. Seas 8 ft. Wave Detail: NW 8 ft at 10 seconds. .THU NIGHT...N wind 15 to 20 kt. Seas 8 ft. Wave Detail: NW 8 ft at 10 seconds and S 2 ft at 14 seconds. .FRI...NW wind 15 to 20 kt. Seas 9 ft. Wave Detail: NW 9 ft at 10 seconds and SW 2 ft at 16 seconds. .FRI NIGHT...N wind 15 to 20 kt. Seas 9 ft. Wave Detail: NW 9 ft at 10 seconds and S 2 ft at 15 seconds. .SAT...W wind 5 to 10 kt. Seas 8 ft. Wave Detail: NW 8 ft at 10 seconds and S 2 ft at 15 seconds. .SAT NIGHT...N wind 5 to 10 kt. Seas 5 ft. Patchy fog. $$ PZZ475-191715- Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 929 PM PDT Mon May 18 2026 ...GALE WARNING IN EFFECT THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...N wind 25 to 30 kt. Seas 13 ft. Wave Detail: N 13 ft at 10 seconds and NW 5 ft at 16 seconds. .TUE...N wind 25 kt with gusts up to 35 kt. Seas 13 ft. Wave Detail: N 13 ft at 10 seconds and NW 4 ft at 14 seconds. .TUE NIGHT...N wind 25 to 30 kt. Seas 12 ft. Wave Detail: N 12 ft at 10 seconds. .WED...N wind 25 to 30 kt with gusts up to 40 kt. Seas 12 ft. Wave Detail: N 12 ft at 10 seconds. .WED NIGHT...N wind 25 to 30 kt with gusts up to 40 kt. Seas around 12 ft. Wave Detail: N 12 ft at 10 seconds. .THU...N wind 25 to 30 kt. Seas 12 ft. Wave Detail: N 12 ft at 10 seconds. .THU NIGHT...N wind 25 to 30 kt. Seas 12 ft. Wave Detail: NW 12 ft at 10 seconds. .FRI...N wind 25 to 30 kt. Seas 13 ft. Wave Detail: N 13 ft at 10 seconds. .FRI NIGHT...N wind 25 to 30 kt. Seas 13 ft. Wave Detail: N 13 ft at 10 seconds. .SAT...N wind 20 to 25 kt. Seas 11 ft. Wave Detail: NW 11 ft at 10 seconds. .SAT NIGHT...N wind 15 to 20 kt. Seas 7 ft. $$