385 FZUS51 KBOX 091105 CWFBOX Coastal Waters Forecast for Massachusetts and Rhode Island National Weather Service Boston/Norton MA 704 AM EDT Thu Jul 9 2026 Coastal waters from the Merrimack River MA to Watch Hill RI out to 60 NM ANZ200-100000- 704 AM EDT Thu Jul 9 2026 .Synopsis for Massachusetts and Rhode Island coastal waters... Low pres positions well offshore today with winds out of the north/northeast. Winds remain elevated just offshore of the Cape and Islands. Seas falling to 2-4 feet overnight with winds shifting to the southwest for Thursday. Cold front moves through Friday shifting winds to the northwest with a few showers or thunderstorms possible. $$ ANZ250-100000- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt this afternoon. Seas 3 to 4 ft. Wave Detail: E 4 ft at 8 seconds and S 2 ft at 3 seconds. .TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 4 seconds and E 3 ft at 8 seconds. .FRI...SW winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 9 seconds and S 2 ft at 4 seconds. A chance of showers in the afternoon. .FRI NIGHT...SW winds around 5 kt, becoming N after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and N 1 foot at 2 seconds. .SAT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 9 seconds and N 1 foot at 3 seconds. .SAT NIGHT...E winds around 5 kt, becoming N after midnight. Seas around 2 ft. Wave Detail: N 1 foot at 3 seconds and SE 1 foot at 7 seconds. .SUN THROUGH MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-100000- Massachusetts Bay and Ipswich Bay- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt this afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds and S 1 foot at 4 seconds. .TONIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds and SE 3 ft at 10 seconds. .FRI...SW winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 9 seconds and SE 2 ft at 4 seconds. A chance of showers in the afternoon. .FRI NIGHT...SW winds around 5 kt, becoming N after midnight. Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 8 seconds. A chance of showers in the evening. .SAT...N winds 5 to 10 kt, becoming NE in the afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and N 1 foot at 3 seconds. .SAT NIGHT...E winds around 5 kt, becoming N after midnight. Seas around 2 ft. Wave Detail: N 1 foot at 3 seconds and S 1 foot at 7 seconds. .SUN THROUGH MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. 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. $$ ANZ231-100000- Cape Cod Bay- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 25 kt this afternoon. Seas 2 to 4 ft. Wave Detail: SW 2 ft at 3 seconds and SE 2 ft at 10 seconds. .TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 5 seconds and SE 3 ft at 11 seconds. Patchy fog after midnight. .FRI...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 10 seconds and S 1 foot at 4 seconds. Patchy fog in the morning. .FRI NIGHT...SW winds around 5 kt, becoming N around 5kt after midnight. Seas 1 foot or less. Wave Detail: N 1 foot at 2 seconds and W 1 foot at 2 seconds. A chance of showers. .SAT AND SAT NIGHT...N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N 1 foot at 2 seconds and S 1 foot at 7 seconds. .SUN THROUGH MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and SE 2 ft at 9 seconds. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-100000- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft at 8 seconds and SW 3 ft at 4 seconds. .TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds and E 3 ft at 9 seconds. Patchy fog after midnight with vsby 1 NM or less. .FRI...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 9 seconds and S 2 ft at 5 seconds. Patchy fog in the morning. A chance of showers in the morning with vsby 1 to 3 NM. .FRI NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and N 1 foot at 2 seconds. A chance of showers. .SAT AND SAT NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds and E 2 ft at 8 seconds. .SUN THROUGH MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and SE 3 ft at 9 seconds. 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. $$ ANZ255-100000- Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds around 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 4 seconds and E 3 ft at 7 seconds. .TONIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 6 seconds and E 3 ft at 8 seconds. Patchy fog after midnight. A chance of showers after midnight with vsby 1 NM or less. .FRI...SW winds around 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 9 seconds. Patchy fog in the morning. A chance of showers in the morning with vsby 1 to 3 NM. .FRI NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 6 seconds and E 2 ft at 8 seconds. Patchy fog in the evening. A chance of showers in the evening with vsby 1 NM or less. .SAT AND SAT NIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds and NW 2 ft at 6 seconds. .SUN THROUGH MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds and S 3 ft at 10 seconds. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-100000- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and E 3 ft at 8 seconds. .TONIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 3 to 4 ft. Wave Detail: S 3 ft at 6 seconds and E 2 ft at 8 seconds. Patchy fog after midnight. A chance of showers after midnight with vsby 1 NM or less. .FRI...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas around 3 ft. Wave Detail: SW 3 ft at 5 seconds and E 2 ft at 9 seconds. Patchy fog in the morning with vsby 1 NM or less. .FRI NIGHT...W winds 5 to 10 kt, becoming NW after midnight.Seas around 3 ft. Wave Detail: SW 3 ft at 5 seconds and E 2 ft at 9 seconds. .SAT AND SAT NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 7 seconds and NW 2 ft at 8 seconds. .SUN THROUGH MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds and NE 2 ft at 3 seconds. 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. $$ ANZ232-100000- Nantucket Sound- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and E 2 ft at 8 seconds. .TONIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at 6 seconds. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...SW winds around 10 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds and S 1 foot at 6 seconds. Patchy fog in the morning. A chance of showers in the morning with vsby 1 to 3 NM. .FRI NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. Wave Detail: N 1 foot at 2 seconds and W 1 foot at 3 seconds. A chance of showers. .SAT AND SAT NIGHT...N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N 1 foot at 2 seconds and W 1 foot at 4 seconds. .SUN THROUGH MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 10 seconds and N 1 foot at 4 seconds. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-100000- Vineyard Sound- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this afternoon. Gusts up to 25 kt. Seas around 2 ft, building to 3 to 4 ft this afternoon. Wave Detail: SW 2 ft at 4 seconds and E 1 foot at 4 seconds, becoming SW 3 ft at 5 seconds and E 1 foot at 4 seconds. .TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 5 seconds and E 1 foot at 6 seconds. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 6 seconds and E 1 foot at 4 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .FRI NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and N 1 foot at 2 seconds. .SAT AND SAT NIGHT...N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 7 seconds and NE 1 foot at 2 seconds. .SUN THROUGH MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 2 ft at 8 seconds. 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. $$ ANZ234-100000- Buzzards Bay- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this afternoon. Gusts up to 25 kt. Seas around 2 ft, building to 3 to 4 ft this afternoon. Wave Detail: SW 2 ft at 4 seconds and E 1 foot at 4 seconds, becoming SW 3 ft at 4 seconds and S 2 ft at 8 seconds. .TONIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 5 seconds and E 1 foot at 6 seconds. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds and SE 1 foot at 9 seconds. Patchy fog in the morning. A chance of showers in the afternoon. Vsby 1 to 3 NM in the morning. .FRI NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. Wave Detail: SW 2 ft at 6 seconds and N 1 foot at 2 seconds. .SAT AND SAT NIGHT...N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 15 seconds and NE 1 foot at 2 seconds. .SUN THROUGH MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds and SE 2 ft at 10 seconds. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-100000- Rhode Island Sound- 704 AM EDT Thu Jul 9 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: S 4 ft at 7 seconds and NE 1 foot at 4 seconds. .TONIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 5 seconds and E 2 ft at 9 seconds. Patchy fog after midnight with vsby 1 NM or less. .FRI...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 5 seconds and SE 2 ft at 9 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .FRI NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 5 seconds and N 1 foot at 2 seconds. .SAT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 5 seconds and S 2 ft at 7 seconds. .SAT NIGHT...E winds 5 to 10 kt, becoming N after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds and SE 2 ft at 13 seconds. .SUN THROUGH MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. 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. $$ ANZ237-100000- Block Island Sound- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 10 to 15 kt. Gusts up to 20 kt this afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at 6 seconds. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at 7 seconds. Patchy fog after midnight with vsby 1 NM or less. .FRI...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and S 2 ft at 6 seconds. Patchy fog in the morning with vsby 1 NM or less. .FRI NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and N 1 foot at 2 seconds. .SAT...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds and N 1 foot at 3 seconds. .SAT NIGHT...E winds around 5 kt, becoming NE after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds and E 1 foot at 3 seconds. .SUN THROUGH MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-100000- Boston Harbor- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 5 to 10 kt. Waves 1 foot or less, then around 2 ft this afternoon. .TONIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Waves around 2 ft. .FRI...SW winds 5 to 10 kt, becoming SE in the afternoon. Waves 1 foot or less. A chance of showers and tstms in the afternoon. .FRI NIGHT...W winds around 5 kt, becoming N after midnight. Waves 1 foot or less. A chance of showers and tstms in the evening. .SAT...N winds 5 to 10 kt, becoming E in the afternoon. Waves 1 foot or less. .SAT NIGHT...E winds around 5 kt, becoming N after midnight. Waves 1 foot or less. .SUN THROUGH MON NIGHT...SW winds 10 to 15 kt. Waves around 2 ft. 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. $$ ANZ236-100000- Narragansett Bay- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 10 to 15 kt. Gusts up to 25 kt this afternoon. Waves 2 to 3 ft. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Waves 2 to 3 ft. Patchy fog after midnight with vsby 1 to 3 NM. .FRI...SW winds 5 to 10 kt. Waves around 2 ft. Patchy fog in the morning. A chance of showers in the afternoon. Vsby 1 to 3 NM in the morning. .FRI NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Waves around 2 ft. .SAT...NE winds 5 to 10 kt. Waves around 2 ft. .SAT NIGHT...E winds around 5 kt, becoming N after midnight. Waves around 2 ft. .SUN THROUGH MON NIGHT...SW winds 5 to 10 kt. Waves around 2 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ280-100000- Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 10 to 15 kt. Gusts up to 20 kt this afternoon. Seas around 4 ft. Wave Detail: E 4 ft at 8 seconds and S 2 ft at 3 seconds. .TONIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: S 4 ft at 5 seconds and E 3 ft at 9 seconds. Patchy fog after midnight with vsby 1 NM or less. .FRI...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to around 5 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds and E 3 ft at 9 seconds. Patchy fog in the morning. Vsby 1 to 3 NM. .FRI NIGHT...SW winds around 5 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and N 1 foot at 2 seconds. Patchy fog in the evening with vsby 1 NM or less. .SAT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 3 seconds and S 2 ft at 6 seconds. .SAT NIGHT...N winds around 5 kt, increasing to 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds and N 1 foot at 3 seconds. .SUN THROUGH MON NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. 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. $$ ANZ281-100000- Ocean Waters from Provincetown to Nantucket from 20 to 60 NM- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 10 to 15 kt with gusts up to 25 kt. Seas around 4 ft. Wave Detail: E 4 ft at 8 seconds and SW 3 ft at 4 seconds. .TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: SW 4 ft at 6 seconds and E 3 ft at 9 seconds. Patchy fog after midnight. A chance of showers after midnight with vsby 1 NM or less. .FRI...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 6 seconds and E 3 ft at 9 seconds. Patchy fog in the morning. A chance of showers in the morning with vsby 1 to 3 NM. .FRI NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 3 to 4 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 8 seconds. A chance of showers after midnight. .SAT AND SAT NIGHT...N winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 7 seconds and E 2 ft at 8 seconds. .SUN THROUGH MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 8 seconds and NE 2 ft at 4 seconds. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ282-100000- Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 4 ft. Wave Detail: E 4 ft at 8 seconds and W 3 ft at 4 seconds. .TONIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 6 seconds and E 3 ft at 8 seconds. Patchy fog after midnight. A chance of showers after midnight with vsby 1 NM or less. .FRI...SW winds around 10 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 9 seconds. Patchy fog in the morning. A chance of showers in the morning with vsby 1 NM or less. .FRI NIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 6 seconds and E 2 ft at 8 seconds. Patchy fog in the evening with vsby 1 NM or less. .SAT AND SAT NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 7 seconds and NE 2 ft at 4 seconds. .SUN THROUGH MON NIGHT...S winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: NE 4 ft at 5 seconds and S 4 ft at 10 seconds. 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. $$ ANZ283-100000- Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM- 704 AM EDT Thu Jul 9 2026 .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 4 ft. Wave Detail: SW 3 ft at 4 seconds and E 3 ft at 8 seconds. .TONIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds and E 3 ft at 8 seconds. Patchy fog after midnight. A chance of showers after midnight with vsby 1 NM or less. .FRI...SW winds 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Seas around 3 ft. Wave Detail: SW 3 ft at 5 seconds and E 2 ft at 9 seconds. Patchy fog. A chance of showers in the morning. Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon. .FRI NIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 6 seconds and E 2 ft at 9 seconds. Patchy fog in the evening with vsby 1 NM or less. .SAT AND SAT NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 4 seconds and S 3 ft at 7 seconds. .SUN THROUGH MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 4 seconds and SE 3 ft at 7 seconds. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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  583 FZAK51 PAFG 091145 CWFNSB Coastal Waters Forecast for Arctic Alaska National Weather Service Fairbanks AK 345 AM AKDT Thu Jul 9 2026 Arctic Alaska Coastal Waters out 100 NM Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one- third of the combined wind-wave and swell height. PKZ811-100200- Cape Thompson to Cape Beaufort out to 15 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...S winds 20 kt. Seas building to 4 ft. .TONIGHT...S winds 20 kt. Seas 4 ft. .FRI...S winds 25 kt. Seas 5 ft. .FRI NIGHT...S winds 15 kt. Seas 3 ft. .SAT...N winds 5 kt. Seas 2 ft. .SAT NIGHT...N winds 15 kt. Seas 3 ft. .SUN...N winds 15 kt. Seas 4 ft. .MON...N winds 10 kt. Seas 3 ft. $$ PKZ812-100200- Cape Beaufort to Point Franklin out to 15 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...S winds 5 kt. Seas 1 foot. .TONIGHT...SW winds 10 kt. Seas 2 ft. .FRI...S winds 20 kt. Seas 3 ft. .FRI NIGHT...SW winds 10 kt. Seas 3 ft. .SAT...N winds 10 kt. Seas 2 ft. .SAT NIGHT...N winds 15 kt. Seas 3 ft. .SUN...N winds 15 kt. Seas 3 ft. .MON...NE winds 10 kt. Seas 2 ft. $$ PKZ813-100200- Point Franklin to Cape Halkett out to 15 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...E winds 5 kt. .TONIGHT...NE winds 5 kt. .FRI...W winds 10 kt. .FRI NIGHT...E winds 5 kt. .SAT...E winds 10 kt. .SAT NIGHT...NE winds 10 kt. .SUN...NE winds 10 kt. .MON...NE winds 10 kt. $$ PKZ814-100200- Cape Halkett to Flaxman Island out to 15 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...E winds 10 kt. .TONIGHT...NE winds 10 kt. .FRI...E winds 10 kt. .FRI NIGHT...NE winds 10 kt. .SAT...NE winds 10 kt. .SAT NIGHT...NE winds 15 kt. .SUN...NE winds 10 kt. .MON...NE winds 10 kt. $$ PKZ815-100200- Flaxman Island to Demarcation Point out to 15 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...NW winds 5 kt becoming NE. .TONIGHT...E winds 10 kt. .FRI...NE winds 10 kt. .FRI NIGHT...E winds 5 kt. .SAT...NE winds 10 kt. .SAT NIGHT...NE winds 15 kt. .SUN...NE winds 5 kt. .MON...E winds 10 kt. $$ PKZ857-100200- Cape Thompson to Cape Beaufort from 15 to 85 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...S winds 15 kt. Seas building to 3 ft. .TONIGHT...S winds 20 kt. Seas 3 ft. .FRI...S winds 20 kt. Seas 5 ft. .FRI NIGHT...S winds 15 kt. Seas 4 ft. .SAT...N winds 5 kt. Seas 2 ft. .SAT NIGHT...N winds 15 kt. Seas 3 ft. .SUN...N winds 15 kt. Seas 4 ft. .MON...N winds 10 kt. Seas 3 ft. $$ PKZ858-100200- Cape Beaufort to Point Franklin from 15 to 85 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...S winds 10 kt. Seas 2 ft. .TONIGHT...SW winds 15 kt. Seas 2 ft. .FRI...S winds 15 kt. Seas 4 ft. .FRI NIGHT...SW winds 15 kt. Seas 4 ft. .SAT...S winds 5 kt. Seas 2 ft. .SAT NIGHT...N winds 15 kt. Seas 3 ft. .SUN...N winds 15 kt. Seas 3 ft. .MON...N winds 10 kt. Seas 2 ft. $$ PKZ859-100200- Point Franklin to Cape Halkett from 15 to 75 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...SW winds 5 kt. .TONIGHT...S winds 5 kt. .FRI...SW winds 10 kt. .FRI NIGHT...S winds 5 kt. .SAT...S winds 5 kt. .SAT NIGHT...NE winds 10 kt. .SUN...NE winds 10 kt. .MON...NE winds 5 kt. $$ PKZ860-100200- Cape Halkett to Flaxman Island from 15 to 80 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...E winds 5 kt. .TONIGHT...E winds 10 kt. .FRI...E winds 5 kt. .FRI NIGHT...NE winds 5 kt. .SAT...NE winds 10 kt. .SAT NIGHT...NE winds 15 kt. .SUN...NE winds 10 kt. .MON...E winds 10 kt. $$ PKZ861-100200- Flaxman Island to Demarcation Point from 15 to 75 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...N winds 5 kt. .TONIGHT...E winds 10 kt. .FRI...E winds 10 kt. .FRI NIGHT...E winds 5 kt. .SAT...NE winds 10 kt. .SAT NIGHT...NE winds 10 kt. .SUN...NE winds 10 kt. .MON...E winds 5 kt. $$ Jul 26  586 FZAK52 PAFC 091145 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 345 AM AKDT Thu Jul 9 2026 Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. PKZ199-100030- 345 AM AKDT Thu Jul 9 2026 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 1011 mb low arrives 160 nm S of Amchitka by Thu afternoon and moves to 70 nm E of St. George at 1008 mb by Fri afternoon. By Sat, the low tracks to 30 nm S of Togiak at 1005 mb before pushing inland. $$ PKZ750-100030- Sitkinak to Castle Cape out to 15 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...W wind 25 kt. Seas 4 ft. .TONIGHT...W wind 25 kt. Seas 4 ft. .FRI...W wind 15 kt. Seas 3 ft. .FRI NIGHT...S wind 15 kt. Seas 3 ft. .SAT...NW wind 20 kt. Seas 4 ft. .SUN THROUGH MON...W wind 15 kt. Seas 4 ft. $$ PKZ751-100030- Sitkinak to Castle Cape from 15 to 100 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...W wind 25 kt. Seas 7 ft. .TONIGHT...W wind 25 kt. Seas 6 ft. .FRI...W wind 20 kt. Seas 5 ft. .FRI NIGHT...SW wind 20 kt. Seas 6 ft. .SAT...W wind 25 kt. Seas 7 ft. .SUN THROUGH MON...W wind 20 kt. Seas 7 ft. $$ PKZ752-100030- Castle Cape to Cape Tolstoi out to 15 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...NW wind 20 kt. Seas 2 ft. Patchy fog. .TONIGHT...NW wind 15 kt. Seas 2 ft. Patchy fog. .FRI...S wind 15 kt. Seas 2 ft. .FRI NIGHT...SW wind 20 kt. Seas 3 ft. .SAT...W wind 25 kt. Seas 3 ft. .SUN THROUGH MON...SW wind 15 kt. Seas 3 ft. $$ PKZ753-100030- Castle Cape to Cape Tolstoi from 15 to 100 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...W wind 20 kt. Seas 7 ft. Patchy fog. .TONIGHT...W wind 20 kt. Seas 5 ft. .FRI...S wind 20 kt. Seas 6 ft. Rain. .FRI NIGHT...SW wind 25 kt. Seas 8 ft. .SAT...W wind 30 kt. Seas 8 ft. .SUN...W wind 20 kt. Seas 7 ft. .MON...SW wind 15 kt. Seas 7 ft. $$ PKZ754-100030- Cape Tolstoi to Cape Sarichef out to 15 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...NW wind 15 kt in the morning becoming variable 10 kt. Seas 3 ft. Patchy fog. .TONIGHT...Variable wind 10 kt becoming SE 20 kt after midnight. Seas 3 ft. Rain. .FRI...S wind 20 kt. Seas 5 ft. .FRI NIGHT...W wind 25 kt. Seas 5 ft. .SAT THROUGH SUN...W wind 20 kt. Seas 5 ft. .MON...SW wind 15 kt. Seas 4 ft. $$ PKZ755-100030- Cape Tolstoi to Unalga Pass from 15 to 100 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY... .TODAY...W wind 15 kt. Seas 7 ft. Patchy fog. .TONIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas 6 ft. Rain showers. .FRI...SW wind 25 kt. Seas 8 ft. Rain. .FRI NIGHT...W wind 25 kt. Seas 8 ft. .SAT...W wind 25 kt. Seas 8 ft. .SUN...W wind 20 kt. Seas 7 ft. .MON...SW wind 15 kt. Seas 6 ft. $$ PKZ756-100030- Port Heiden to Nelson Lagoon out to 15 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...W wind 20 kt. Seas 5 ft. Patchy fog. .TONIGHT...W wind 15 kt in the evening becoming variable 10 kt. Seas 3 ft. Patchy fog. .FRI...E wind 15 kt. Seas 2 ft. .FRI NIGHT...SW wind 30 kt. Seas 5 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 6 ft. .MON...SW wind 15 kt. Seas 4 ft. $$ PKZ757-100030- Port Heiden to Nelson Lagoon from 15 to 60 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY TODAY... .TODAY...W wind 25 kt. Seas 6 ft. Patchy fog. .TONIGHT...W wind 15 kt. Seas 4 ft. Patchy fog. .FRI...SE wind 15 kt. Seas 3 ft. .FRI NIGHT...SW wind 30 kt. Seas 6 ft. .SAT...W wind 30 kt. Seas 7 ft. .SUN...W wind 25 kt. Seas 7 ft. .MON...SW wind 15 kt. Seas 5 ft. $$ PKZ758-100030- Nelson Lagoon to Cape Sarichef out to 15 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...W wind 15 kt. Seas 4 ft. Patchy fog. .TONIGHT...Variable wind 10 kt becoming SE 20 kt after midnight. Seas 2 ft. Rain. .FRI...SE wind 20 kt. Seas 2 ft. Rain. .FRI NIGHT...W wind 30 kt. Seas 6 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 6 ft. .MON...SW wind 15 kt. Seas 4 ft. $$ PKZ759-100030- Nelson Lagoon to Unalga Pass 15 to 70 nm- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY... .TODAY...W wind 15 kt. Seas 4 ft. Patchy fog. .TONIGHT...SE wind 25 kt. Seas 4 ft. Rain showers. .FRI...S wind 25 kt. Seas 4 ft. .FRI NIGHT...W wind 25 kt. Seas 6 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 8 ft. .MON...S wind 15 kt. Seas 5 ft. $$ PKZ768-100030- Unimak Pass- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY... .TODAY...Variable wind 10 kt becoming SE 15 kt in the afternoon. Seas 3 ft. Patchy fog. .TONIGHT...SE wind 25 kt. Seas 5 ft. Rain showers. .FRI...S wind 25 kt. Seas 6 ft. Rain. .FRI NIGHT...W wind 30 kt. Seas 6 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 6 ft. .MON...S wind 15 kt. Seas 6 ft. $$ PKZ770-100030- Unalga Pass to Nikolski Bering Side out to 15 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY... .TODAY...Variable wind 10 kt becoming SE 20 kt in the afternoon. Seas 2 ft. Patchy fog. .TONIGHT...SE wind 30 kt. Seas 3 ft. Rain showers. .FRI...SW wind 25 kt. Seas 4 ft. .FRI NIGHT...W wind 25 kt. Seas 4 ft. .SAT...W wind 25 kt. Seas 6 ft. .SUN...SW wind 20 kt. Seas 6 ft. .MON...S wind 15 kt. Seas 4 ft. $$ PKZ772-100030- Unalga Pass to Nikolski Bering Side from 15 to 85 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY... .TODAY...Variable wind 10 kt becoming SE 15 kt in the afternoon. Seas 3 ft. Patchy fog. .TONIGHT...SE wind 30 kt. Seas 5 ft. Rain showers. Isolated thunderstorms after midnight. .FRI...SW wind 25 kt. Seas 5 ft. .FRI NIGHT...W wind 25 kt. Seas 5 ft. .SAT...SW wind 25 kt. Seas 8 ft. .SUN...SW wind 20 kt. Seas 8 ft. .MON...S wind 15 kt. Seas 5 ft. $$ PKZ771-100030- Unalaska Bay- 345 AM AKDT Thu Jul 9 2026 .TODAY...Variable wind less than 10 kt becoming SE 15 kt in the afternoon. Seas 3 ft. Patchy fog. .TONIGHT...SE wind 20 kt. Seas 3 ft. Rain showers. .FRI...S wind 15 kt becoming W in the afternoon. Seas 2 ft. Rain showers. .FRI NIGHT...W wind 25 kt. Seas 4 ft. .SAT THROUGH SUN...W wind 15 kt. Seas 3 ft. .MON...S wind 10 kt. Seas 2 ft. $$ PKZ773-100030- Unalga Pass to Nikolski Pacific Side out to 15 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY... .TODAY...Variable wind 10 kt becoming SE 15 kt in the afternoon. Seas 3 ft. Patchy fog. .TONIGHT...SE wind 25 kt. Seas 6 ft. Rain showers. .FRI...SW wind 25 kt. Seas 7 ft. .FRI NIGHT...NW wind 20 kt. Seas 7 ft. .SAT...W wind 20 kt. Seas 6 ft. .SUN THROUGH MON...SW wind 15 kt. Seas 7 ft. $$ PKZ774-100030- Unalga Pass to Nikolski Pacific Side from 15 to 85 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY... .TODAY...Variable wind 10 kt becoming S 20 kt in the afternoon. Seas 4 ft. Areas of fog. .TONIGHT...SE wind 30 kt. Seas 9 ft. Rain showers. .FRI...SW wind 25 kt. Seas 9 ft. .FRI NIGHT...W wind 25 kt. Seas 8 ft. .SAT...W wind 25 kt. Seas 7 ft. .SUN...W wind 20 kt. Seas 7 ft. .MON...SW wind 15 kt. Seas 8 ft. $$ PKZ775-100030- Nikolski to Seguam Bering Side out to 15 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...SE wind 15 kt increasing to 30 kt in the afternoon. Seas 5 ft. Patchy fog. Rain showers. .TONIGHT...SE wind 30 kt. Seas 7 ft.Isolated thunderstorms. .FRI...SW wind 20 kt. Seas 6 ft. .FRI NIGHT...W wind 15 kt. Seas 6 ft. .SAT...SW wind 20 kt. Seas 7 ft. .SUN THROUGH MON...S wind 15 kt. Seas 7 ft. $$ PKZ776-100030- Nikolski to Seguam Bering Side from 15 to 85 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...SE wind 15 kt increasing to 25 kt in the afternoon. Seas 4 ft. Patchy fog. Rain showers. .TONIGHT...SE wind 30 kt becoming S 20 kt after midnight. Seas 6 ft. Isolated thunderstorms. .FRI...SW wind 20 kt. Seas 6 ft. .FRI NIGHT...W wind 15 kt. Seas 5 ft. .SAT...SW wind 25 kt. Seas 8 ft. .SUN THROUGH MON...S wind 15 kt. Seas 7 ft. $$ PKZ777-100030- Nikolski to Seguam Pacfic Side out to 15 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...SE wind 15 kt increasing to 30 kt in the afternoon. Seas 6 ft. Patchy fog. Rain showers. .TONIGHT...S wind 30 kt. Seas 8 ft. Widespread rain showers. Isolated thunderstorms. .FRI...SW wind 20 kt. Seas 7 ft. .FRI NIGHT...NW wind 15 kt. Seas 7 ft. .SAT...W wind 20 kt. Seas 6 ft. .SUN...SW wind 15 kt. Seas 6 ft. .MON...SW wind 15 kt. Seas 10 ft. $$ PKZ778-100030- Nikolski to Seguam Pacific Side from 15 to 75 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY THROUGH FRIDAY... .TODAY...SE wind 15 kt increasing to 30 kt in the afternoon. Seas 7 ft. Areas of fog. Rain showers. .TONIGHT...S wind 30 kt. Seas 10 ft. Rain showers. Isolated thunderstorms. .FRI...SW wind 25 kt. Seas 9 ft. .FRI NIGHT...W wind 15 kt. Seas 7 ft. .SAT...W wind 20 kt. Seas 6 ft. .SUN...SW wind 15 kt. Seas 6 ft. .MON...SW wind 15 kt. Seas 11 ft. $$ PKZ780-100030- Seguam to Adak Bering Side out to 15 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas 4 ft. Patchy fog. Isolated thunderstorms. .TONIGHT...E wind 20 kt becoming NW after midnight. Seas 4 ft. Isolated thunderstorms in the evening. .FRI...NW wind 15 kt. Seas 3 ft. .FRI NIGHT...Variable wind 10 kt. Seas 3 ft. .SAT...SW wind 20 kt. Seas 6 ft. .SUN THROUGH MON...SW wind 15 kt. Seas 4 ft. $$ PKZ781-100030- Seguam to Adak Bering Side from 15 to 85 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SE wind 15 kt becoming E 25 kt in the afternoon. Seas 4 ft. Patchy fog. Isolated thunderstorms. .TONIGHT...NE wind 20 kt becoming NW after midnight. Seas 5 ft. Isolated thunderstorms in the evening. .FRI...NW wind 15 kt. Seas 4 ft. .FRI NIGHT...W wind 20 kt. Seas 4 ft. .SAT...SW wind 25 kt. Seas 8 ft. .SUN...SW wind 20 kt. Seas 6 ft. .MON...SW wind 15 kt. Seas 4 ft. $$ PKZ782-100030- Seguam to Adak Pacific Side out to 15 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas 6 ft. Widespread rain showers. Isolated thunderstorms. .TONIGHT...SE wind 20 kt becoming W after midnight. Seas 7 ft. Isolated thunderstorms in the evening. .FRI...NW wind 15 kt. Seas 7 ft. .FRI NIGHT...Variable wind 10 kt. Seas 6 ft. .SAT...SW wind 20 kt. Seas 6 ft. .SUN...SW wind 15 kt. Seas 5 ft. .MON...SW wind 15 kt. Seas 9 ft. $$ PKZ783-100030- Seguam to Adak Pacific Side from 15 to 75 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...SE wind 30 kt. Seas 8 ft. Widespread rain showers. Isolated thunderstorms. .TONIGHT...S wind 25 kt. Seas 9 ft. Isolated thunderstorms in the evening. .FRI...NW wind 20 kt. Seas 7 ft. .FRI NIGHT...Variable wind 10 kt. Seas 6 ft. .SAT...SW wind 20 kt. Seas 6 ft. .SUN...S wind 15 kt. Seas 6 ft. .MON...SW wind 15 kt. Seas 10 ft. $$ PKZ784-100030- Adak to Kiska Bering Side- 345 AM AKDT Thu Jul 9 2026 .TODAY...E wind 15 kt. Seas 3 ft. .TONIGHT...NE wind 15 kt. Seas 3 ft. Patchy fog. .FRI...W wind 15 kt. Seas 4 ft. .FRI NIGHT...SW wind 25 kt. Seas 7 ft. .SAT...SW wind 25 kt. Seas 8 ft. .SUN...SW wind 15 kt. Seas 6 ft. .MON...Variable wind 10 kt. Seas 4 ft. $$ PKZ785-100030- Adak to Kiska Pacific Side- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NE wind 25 kt. Seas 6 ft. Rain showers. .TONIGHT...N wind 20 kt. Seas 6 ft. Patchy fog. .FRI...N wind 15 kt. Seas 6 ft. .FRI NIGHT...W wind 20 kt. Seas 6 ft. .SAT...SW wind 20 kt. Seas 6 ft. .SUN...S wind 15 kt. Seas 7 ft. .MON...W wind 15 kt. Seas 8 ft. $$ PKZ786-100030- Kiska to Attu Bering Side- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY FRIDAY... .TODAY...Variable wind 10 kt. Seas 3 ft. .TONIGHT...W wind 15 kt. Seas 4 ft. .FRI...SW wind 20 kt increasing to 30 kt in the afternoon. Seas 6 ft. .FRI NIGHT...SW wind 30 kt. Seas 9 ft. .SAT...SW wind 25 kt. Seas 8 ft. .SUN...W wind 15 kt. Seas 5 ft. .MON...Variable wind 10 kt. Seas 5 ft. $$ PKZ787-100030- Kiska to Attu Pacific Side- 345 AM AKDT Thu Jul 9 2026 .TODAY...Variable wind 10 kt. Seas 4 ft. .TONIGHT...Variable wind 10 kt. Seas 5 ft. .FRI...SW wind 20 kt. Seas 6 ft. .FRI NIGHT...SW wind 25 kt. Seas 7 ft. .SAT...SW wind 25 kt. Seas 7 ft. .SUN...W wind 15 kt. Seas 7 ft. .MON...Variable wind 10 kt. Seas 7 ft. $$ PKZ766-100030- Pribilof Islands Nearshore Waters- 345 AM AKDT Thu Jul 9 2026 .TODAY...Variable wind 10 kt. Seas 4 ft. Patchy fog. .TONIGHT...E wind 20 kt. Seas 4 ft. Isolated thunderstorms after midnight. .FRI...E wind 20 kt becoming N in the afternoon. Seas 4 ft. Isolated thunderstorms in the morning. .FRI NIGHT...W wind 25 kt. Seas 5 ft. .SAT...SW wind 25 kt. Seas 9 ft. .SUN...W wind 15 kt. Seas 8 ft. .MON...Variable wind 10 kt. Seas 5 ft. $$ PKZ760-100030- Bristol Bay greater than 15 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...W wind 25 kt. Seas 7 ft. Patchy fog. .TONIGHT...W wind 25 kt. Seas 6 ft. .FRI...W wind 10 kt becoming E in the afternoon. Seas 3 ft. .FRI NIGHT...S wind 25 kt. Seas 3 ft. .SAT...W wind 30 kt. Seas 7 ft. .SUN...W wind 20 kt. Seas 5 ft. .MON...SW wind 15 kt. Seas 4 ft. $$ PKZ761-100030- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...W wind 25 kt. Seas 6 ft. Patchy fog. .TONIGHT...W wind 25 kt. Seas 5 ft. .FRI...SW wind 10 kt becoming NE in the afternoon. Seas 3 ft. .FRI NIGHT...S wind 25 kt. Seas 3 ft. .SAT...W wind 25 kt. Seas 6 ft. .SUN THROUGH MON...SW wind 15 kt. Seas 5 ft. $$ PKZ762-100030- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 345 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...W wind 25 kt. Seas 4 ft. Patchy fog. .TONIGHT...W wind 25 kt. Seas 4 ft. .FRI...W wind 10 kt becoming S in the afternoon. Seas 2 ft. .FRI NIGHT...S wind 15 kt. Seas 2 ft. .SAT...W wind 25 kt. Seas 5 ft. .SUN THROUGH MON...SW wind 15 kt. Seas 4 ft. $$ PKZ763-100030- Kuskokwim Delta and Etolin Strait out to 15 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...W wind 20 kt. Seas 3 ft. Patchy fog. .TONIGHT...W wind 15 kt diminishing to 10 kt after midnight. Seas 2 ft. .FRI...Variable wind less than 10 kt becoming E 10 kt in the afternoon. Seas 2 ft. .FRI NIGHT...N wind 15 kt. Seas 3 ft. .SAT...W wind 25 kt. Seas 4 ft. .SUN THROUGH MON...SW wind 15 kt. Seas 4 ft. $$ PKZ764-100030- Kuskokwim Delta from 15 to 80 NM- 345 AM AKDT Thu Jul 9 2026 .TODAY...W wind 20 kt. Seas 5 ft. Patchy fog. .TONIGHT...W wind 15 kt becoming SW after midnight. Seas 4 ft. Patchy fog. .FRI...E wind 20 kt. Seas 4 ft. Isolated thunderstorms in the afternoon. .FRI NIGHT...W wind 25 kt. Seas 5 ft. .SAT...W wind 30 kt. Seas 7 ft. .SUN...W wind 20 kt. Seas 6 ft. .MON...SW wind 15 kt. Seas 4 ft. $$ PKZ765-100030- North and West of Nunivak Island- 345 AM AKDT Thu Jul 9 2026 .TODAY...SW wind 15 kt. Seas 5 ft. Patchy fog. .TONIGHT...SW wind 15 kt. Seas 5 ft. Patchy fog. .FRI...E wind 15 kt. Seas 4 ft. Rain showers. Isolated thunderstorms in the afternoon. .FRI NIGHT...NW wind 20 kt. Seas 4 ft. .SAT THROUGH SUN...W wind 15 kt. Seas 5 ft. .MON...Variable wind 10 kt. Seas 4 ft. $$ PKZ767-100030- Saint Matthew Island Waters- 345 AM AKDT Thu Jul 9 2026 .TODAY...SW wind 20 kt. Seas 7 ft. Patchy fog. .TONIGHT...SW wind 15 kt E of Saint Matthew Island...S 20 kt W of Saint Matthew Island. Seas 6 ft. .FRI...Variable wind 10 kt E of Saint Matthew Island...S 20 kt W of Saint Matthew Island. Seas 5 ft. .FRI NIGHT...SW wind 15 kt. Seas 5 ft. .SAT...W wind 15 kt. Seas 6 ft. .SUN...NW wind 15 kt. Seas 6 ft. .MON...NE wind 15 kt. Seas 5 ft. $$  685 FZAK52 PAFG 091146 CWFWCZ Coastal Waters Forecast for Northwest Alaska National Weather Service Fairbanks AK 346 AM AKDT Thu Jul 9 2026 Northwestern Alaska Coastal Waters out 100 NM Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one- third of the combined wind-wave and swell height. PKZ801-100200- Etolin Strait to Dall Point out to 15 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...W winds 15 kt. Seas 4 ft. .TONIGHT...SW winds 10 kt. Seas 3 ft. .FRI...SE winds 10 kt. Seas 2 ft. .FRI NIGHT...NW winds 15 kt. Seas 2 ft. Rain showers. .SAT...W winds 20 kt. Seas 4 ft. Rain showers. .SAT NIGHT...W winds 20 kt. Seas 4 ft. Rain showers. .SUN...W winds 15 kt. Seas 4 ft. .MON...W winds 15 kt. Seas 3 ft. $$ PKZ802-100200- Dall Point to Kwikpak Pass out to 15 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...SW winds 15 kt. Seas 3 ft. .TONIGHT...SW winds 15 kt. Seas 3 ft. .FRI...S winds 10 kt. Seas 2 ft. .FRI NIGHT...N winds 10 kt. Seas 2 ft. Rain showers. .SAT...NW winds 10 kt. Seas 2 ft. Rain showers. .SAT NIGHT...W winds 10 kt. Seas 2 ft. Rain showers. .SUN...W winds 10 kt. Seas 2 ft. .MON...NW winds 10 kt. Seas 3 ft. $$ PKZ803-100200- Kwikpak Pass to Cape Stephens out to 15 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...W winds 15 kt. Seas 3 ft. .TONIGHT...W winds 15 kt. Seas 3 ft. .FRI...SW winds 10 kt. Seas 2 ft. .FRI NIGHT...NE winds 10 kt. Seas 2 ft. Rain showers. .SAT...NW winds 10 kt. Seas 2 ft. Rain showers. .SAT NIGHT...W winds 15 kt. Seas 2 ft. Rain showers. .SUN...SW winds 10 kt. Seas 2 ft. .MON...SW winds 10 kt. Seas 2 ft. $$ PKZ804-100200- Cape Stephens to Moses Point out to 15 NM- 346 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...W winds 25 kt. Seas building to 5 ft. .TONIGHT...W winds 25 kt. Seas 5 ft. .FRI...SW winds 15 kt. Seas 3 ft. .FRI NIGHT...N winds 5 kt. Seas 2 ft. .SAT...N winds 10 kt. Seas 2 ft. Rain showers. .SAT NIGHT...W winds 15 kt. Seas 3 ft. Rain showers. .SUN...SW winds 15 kt. Seas 3 ft. .MON...SW winds 10 kt. Seas 2 ft. $$ PKZ805-100200- Moses Point to Sledge Island out to 15 NM- 346 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...W winds 25 kt. Seas 5 ft subsiding. .TONIGHT...SW winds 25 kt. Seas 4 ft. .FRI...SW winds 10 kt. Seas 2 ft. .FRI NIGHT...W winds 5 kt. Seas 2 ft. .SAT...NW winds 10 kt. Seas 2 ft. Rain showers. .SAT NIGHT...W winds 15 kt. Seas 2 ft. Rain showers. .SUN...SW winds 10 kt. Seas 3 ft. .MON...SW winds 10 kt. Seas 3 ft. $$ PKZ806-100200- Sledge Island to Wales out to 15 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...S winds 15 kt. Seas 4 ft. .TONIGHT...S winds 20 kt. Seas 4 ft. .FRI...S winds 15 kt. Seas 3 ft. .FRI NIGHT...S winds 10 kt. Seas 2 ft. Rain showers. .SAT...NW winds 10 kt. Seas 2 ft. Rain showers. .SAT NIGHT...NW winds 20 kt. Seas 3 ft. Rain showers. .SUN...NW winds 20 kt. Seas 5 ft. .MON...NW winds 15 kt. Seas 3 ft. $$ PKZ807-100200- Wales to Cape Espenberg out to 15 NM- 346 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT... .TODAY...SW winds 20 kt. Seas 4 ft. .TONIGHT...S winds 25 kt. Seas 4 ft. .FRI...S winds 20 kt. Seas 4 ft. .FRI NIGHT...SW winds 10 kt. Seas 2 ft. .SAT...N winds 10 kt. Seas 2 ft. Rain showers. .SAT NIGHT...NW winds 15 kt. Seas 3 ft. Rain showers. .SUN...NW winds 20 kt. Seas 5 ft. .MON...NW winds 15 kt. Seas 4 ft. $$ PKZ808-100200- Cape Espenberg to Motherwood Point out to 10 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...W winds 10 kt. Seas 2 ft. .TONIGHT...SE winds 10 kt. Seas 2 ft. .FRI...S winds 5 kt. Seas 1 foot. .FRI NIGHT...N winds10 kt. Seas 2 ft. .SAT...N winds 10 kt. Seas 2 ft. Rain showers. .SAT NIGHT...NW winds 10 kt. Seas 2 ft. Rain showers. .SUN...W winds 15 kt. Seas 3 ft. .MON...W winds 10 kt. Seas 3 ft. $$ PKZ809-100200- Motherwood Point to Cape Krusenstern out to 10 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...W winds 20 kt. Seas 4 ft. .TONIGHT...NW winds 15 kt. Seas 3 ft. .FRI...S winds 5 kt. Seas 1 foot. .FRI NIGHT...NW winds 10 kt. Seas 2 ft. .SAT...NW winds 10 kt. Seas 2 ft. Rain showers. .SAT NIGHT...W winds 15 kt. Seas 3 ft. Rain showers. .SUN...SW winds 15 kt. Seas 3 ft. .MON...W winds 15 kt. Seas 3 ft. $$ PKZ810-100200- Cape Krusenstern to Cape Thompson out to 15 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...S winds 15 kt. Seas building to 4 ft. .TONIGHT...S winds 15 kt. Seas 4 ft. .FRI...S winds 20 kt. Seas 5 ft. .FRI NIGHT...S winds 10 kt. Seas 3 ft. .SAT...NW winds 10 kt. Seas 2 ft. .SAT NIGHT...NW winds 20 kt. Seas 3 ft. .SUN...N winds 15 kt. Seas 3 ft. .MON...W winds 15 kt. Seas 3 ft. $$ PKZ816-100200- South Side of Saint Lawrence Island out to 15 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...S winds 15 kt. Seas building to 5 ft. .TONIGHT...SW winds 15 kt. Seas 5 ft. .FRI...S winds 10 kt. Seas 5 ft. .FRI NIGHT...S winds 10 kt. Seas 4 ft. Rain showers. .SAT...SW winds 10 kt. Seas 3 ft. Rain showers. .SAT NIGHT...W winds 10 kt. Seas 3 ft. Rain showers. .SUN...N winds 10 kt. Seas 4 ft. .MON...N winds 10 kt. Seas 3 ft. $$ PKZ817-100200- North Side of Saint Lawrence Island out to 15 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...S winds 20 kt. Seas building to 5 ft. .TONIGHT...SW winds 20 kt. Seas 5 ft. .FRI...S winds 15 kt. Seas 5 ft. .FRI NIGHT...S winds 10 kt. Seas 3 ft. .SAT...W winds 10 kt. Seas 3 ft. Rain showers. .SAT NIGHT...N winds 10 kt. Seas 3 ft. Rain showers. .SUN...N winds 15 kt. Seas 4 ft. .MON...N winds 10 kt. Seas 3 ft. $$ PKZ850-100200- Etolin Strait to Kwemeluk Pass from 15 to 90 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...SW winds 15 kt. Seas building to 4 ft. .TONIGHT...SW winds 15 kt. Seas 4 ft. .FRI...S winds 10 kt. Seas 4 ft. .FRI NIGHT...NW winds 10 kt. Seas 3 ft. Rain showers. .SAT...W winds 15 kt. Seas 3 ft. Rain showers. .SAT NIGHT...SW winds 15 kt. Seas 3 ft. Rain showers. .SUN...NW winds 15 kt. Seas 3 ft. .MON...NW winds 15 kt. Seas 3 ft. $$ PKZ851-100200- Southwest of Saint Lawrence Island from 15 to 100 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...SW winds 20 kt. Seas 6 ft. .TONIGHT...SW winds 20 kt. Seas 6 ft. .FRI...S winds 15 kt. Seas 5 ft. .FRI NIGHT...S winds 10 kt. Seas 4 ft. Rain showers. .SAT...SW winds 10 kt. Seas 4 ft. Rain showers. .SAT NIGHT...W winds 10 kt. Seas 3 ft. .SUN...N winds 10 kt. Seas 4 ft. .MON...N winds 10 kt. Seas 3 ft. $$ PKZ852-100200- Norton Sound greater than 15 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...W winds 20 kt. Seas 5 ft subsiding. .TONIGHT...SW winds 15 kt. Seas 4 ft. .FRI...SW winds 10 kt. Seas 2 ft. .FRI NIGHT...N winds 5 kt. Seas 2 ft. Rain showers. .SAT...NW winds 10 kt. Seas 2 ft. Rain showers. .SAT NIGHT...W winds 15 kt. Seas 3 ft. Rain showers. .SUN...SW winds 10 kt. Seas 3 ft. .MON...W winds 10 kt. Seas 4 ft. $$ PKZ853-100200- Kwemeluk Pass to Kwikpak Pass from 15 to 90 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...SW winds 15 kt. Seas 3 ft. .TONIGHT...SW winds 15 kt. Seas 3 ft. .FRI...S winds 10 kt. Seas 3 ft. .FRI NIGHT...N winds 10 kt. Seas 2 ft. Rain showers. .SAT...NW winds 10 kt. Seas 2 ft. Rain showers. .SAT NIGHT...W winds 10 kt. Seas 2 ft. Rain showers. .SUN...NW winds 15 kt. Seas 4 ft. .MON...NW winds 10 kt. Seas 4 ft. $$ PKZ854-100200- Sledge Island to Wales greater than 15 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...S winds 20 kt. Seas 5 ft subsiding. .TONIGHT...S winds 20 kt. Seas 4 ft. .FRI...S winds 15 kt. Seas 4 ft. .FRI NIGHT...S winds 10 kt. Seas 3 ft. Rain showers. .SAT...NW winds 10 kt. Seas 2 ft. Rain showers. .SAT NIGHT...N winds 15 kt. Seas 3 ft. Rain showers. .SUN...N winds 15 kt. Seas 5 ft. .MON...N winds 15 kt. Seas 3 ft. $$ PKZ855-100200- Kotzebue Sound greater than 10 NM- 346 AM AKDT Thu Jul 9 2026 .TODAY...SW winds 15 kt. Seas 3 ft subsiding. .TONIGHT...S winds 10 kt. Seas 2 ft. .FRI...S winds 5 kt. Seas 1 foot. .FRI NIGHT...N winds 10 kt. Seas 2 ft. .SAT...N winds 10 kt. Seas 2 ft. Rain showers. .SAT NIGHT...NW winds 10 kt. Seas 2 ft. Rain showers. .SUN...SW winds 15 kt. Seas 3 ft. .MON...W winds 10 kt. Seas 3 ft. $$ PKZ856-100200- Wales to Cape Thompson greater than 15 NM- 346 AM AKDT Thu Jul 9 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH LATE TONIGHT... .TODAY...SW winds 25 kt. Seas 6 ft. .TONIGHT...S winds 25 kt. Seas 6 ft. .FRI...S winds 20 kt. Seas 6 ft. .FRI NIGHT...S winds 15 kt. Seas 4 ft. .SAT...N winds 10 kt. Seas 2 ft. .SAT NIGHT...NW winds 15 kt. Seas 3 ft. .SUN...N winds 15 kt. Seas 5 ft. .MON...NW winds 15 kt. Seas 4 ft. $$ Jul 26