Coastal Waters Forecast
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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466 FZUS51 KBOX 220606 CWFBOX Coastal Waters Forecast for Massachusetts and Rhode Island National Weather Service Boston/Norton MA 105 AM EST Fri Nov 22 2024 Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 NM ANZ200-221900- 105 AM EST Fri Nov 22 2024 .Synopsis for Massachusetts and Rhode Island coastal waters... Low pres south of New England intensifies into a gale center Thu night, as it comes onshore Fri into NY state and Pennsylvania, then south of New England Fri night. The low then exits into the Gulf of Maine Sat and Maritimes Sun. Weak high pressure builds across the MA and RI waters Monday. A cold front moves across New England Tuesday night, followed by dry northwest flow Wednesday. $$ ANZ250-221900- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 105 AM EST Fri Nov 22 2024 ...GALE WARNING IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... .REST OF TONIGHT...SE winds 20 to 25 kt with gusts up to 35 kt. Seas 7 to 9 ft. Wave Detail: E 8 ft at 7 seconds and S 1 foot at 6 seconds. Patchy fog. Rain. Vsby 1 to 3 NM. .FRI...S winds 15 to 20 kt, becoming SE 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas 6 to 8 ft, subsiding to 4 to 6 ft in the afternoon. Wave Detail: E 7 ft at 8 seconds and S 1 foot at 4 seconds, becoming E 6 ft at 8 seconds and S 2 ft at 8 seconds. A chance of rain in the afternoon. .FRI NIGHT...E winds around 15 kt, becoming N after midnight. Gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: SE 4 ft at 7 seconds and E 1 foot at 11 seconds. Patchy fog. Rain. Vsby 1 to 3 NM. .SAT...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: E 5 ft at 7 seconds and NW 4 ft at 4 seconds. Rain. Patchy fog in the morning with vsby 1 to 3 NM. .SAT NIGHT...W winds around 25 kt with gusts up to 35 kt. Seas 5 to 8 ft. Wave Detail: NW 6 ft at 5 seconds and NE 5 ft at 9 seconds. Rain likely, mainly in the evening. .SUN AND SUN NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft at 5 seconds and NE 3 ft at 9 seconds. .MON...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. .MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Showers likely. .TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-221900- Massachusetts Bay and Ipswich Bay- 105 AM EST Fri Nov 22 2024 ...GALE WARNING IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... .REST OF TONIGHT...SE winds 20 to 25 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave Detail: E 8 ft at 7 seconds and SW 1 foot at 4 seconds. Patchy fog. Rain. Vsby 1 to 3 NM. .FRI...S winds 10 to 15 kt, becoming SE in the afternoon. Gusts up to 25 kt. Seas 5 to 8 ft, subsiding to 3 to 5 ft in the afternoon. Wave Detail: E 7 ft at 8 seconds and S 1 foot at 4 seconds, becoming E 5 ft at 8 seconds and S 1 foot at 3 seconds. A chance of rain in the afternoon. .FRI NIGHT...E winds 10 to 15 kt, becoming N after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: E 5 ft at 8 seconds and S 1 foot at 7 seconds. Patchy fog. Rain. Vsby 1 to 3 NM after midnight. .SAT...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: E 4 ft at 7 seconds and NW 3 ft at 4 seconds. Rain. Patchy fog in the morning with vsby 1 to 3 NM. .SAT NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 4 seconds and NE 4 ft at 8 seconds. Rain likely, mainly in the evening. .SUN AND SUN NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: NW 4 ft at 4 seconds and NE 3 ft at 9 seconds. .MON...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .MON NIGHT AND TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt. Seas 1 foot or less, then around 2 ft. A chance of showers. .TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 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. $$ ANZ231-221900- Cape Cod Bay- 105 AM EST Fri Nov 22 2024 ...GALE WARNING IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... .REST OF TONIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: E 4 ft at 5 seconds and S 2 ft at 4 seconds. Patchy fog. Rain. Vsby 1 to 3 NM. .FRI...S winds 10 to 15 kt, becoming SE 5 to 10 kt in the afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NE 3 ft at 8 seconds and S 2 ft at 3 seconds. A chance of rain in the afternoon. .FRI NIGHT...E winds 10 to 15 kt, becoming N after midnight. Gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds and S 1 foot at 8 seconds. Patchy fog. Rain. Vsby 1 to 3 NM. .SAT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 4 seconds and NE 2 ft at 7 seconds. Rain. Patchy fog in the morning with vsby 1 to 3 NM. .SAT NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 5 seconds and NE 3 ft at 8 seconds. Rain likely, mainly in the evening. .SUN AND SUN NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 5 seconds and NE 3 ft at 9 seconds. .MON...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .MON NIGHT AND TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt. Seas 1 foot or less, then around 2 ft. A chance of showers. .TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-221900- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 105 AM EST Fri Nov 22 2024 ...GALE WARNING IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... .REST OF TONIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 7 to 9 ft. Wave Detail: E 7 ft at 7 seconds and S 4 ft at 9 seconds. Patchy fog. Rain. Vsby 1 to 3 NM. .FRI...SW winds 10 to 15 kt, becoming SE in the afternoon. Gusts up to 25 kt. Seas 6 to 9 ft, subsiding to 4 to 6 ft in the afternoon. Wave Detail: E 6 ft at 8 seconds and S 4 ft at 9 seconds, becoming NE 5 ft at 8 seconds and S 3 ft at 9 seconds. Rain likely in the afternoon. .FRI NIGHT...E winds 15 to 20 kt, becoming N 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: E 4 ft at 7 seconds and S 3 ft at 8 seconds. Patchy fog. Rain in the evening. A chance of rain after midnight. Vsby 1 to 3 NM. .SAT...NW winds 15 to 20 kt, becoming W 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 4 to 6 ft, building to 5 to 8 ft in the afternoon. Wave Detail: E 4 ft at 7 seconds and S 3 ft at 8 seconds, becoming NW 4 ft at 5 seconds and E 4 ft at 7 seconds. Rain. Vsby 1 to 3 NM in the morning. .SAT NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas 7 to 9 ft. Wave Detail: NW 6 ft at 5 seconds and NE 4 ft at 9 seconds. Rain likely, mainly in the evening. .SUN...W winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: NW 6 ft at 6 seconds and NE 4 ft at 9 seconds. .SUN NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. .MON...W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. .MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. .TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Showers likely. .TUE NIGHT...W 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. $$ ANZ255-221900- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 105 AM EST Fri Nov 22 2024 ...GALE WARNING IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... .REST OF TONIGHT...SW winds 25 to 30 kt with gusts up to 35 kt. Seas 7 to 10 ft. Wave Detail: SW 8 ft at 9 seconds and E 5 ft at 6 seconds. A chance of rain. Vsby 1 to 3 NM. .FRI...SW winds 15 to 20 kt, becoming SE 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas 6 to 9 ft, subsiding to 5 to 7 ft in the afternoon. Wave Detail: SW 8 ft at 9 seconds and E 4 ft at 7 seconds, becoming SW 6 ft at 8 seconds and E 4 ft at 7 seconds. A chance of rain in the morning, then rain likely in the afternoon. Patchy fog in the afternoon with vsby 1 to 3 NM. .FRI NIGHT...E winds 10 to 15 kt with gusts up to 20 kt, becoming NW after midnight. Seas 4 to 6 ft. Wave Detail: SW 5 ft at 8 seconds and E 3 ft at 7 seconds. Patchy fog. Rain likely, mainly in the evening with vsby 1 to 3 NM. .SAT...NW winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Seas 4 to 6 ft, building to 6 to 9 ft in the afternoon. Wave Detail: SW 6 ft at 8 seconds and E 3 ft at 7 seconds, becoming SW 7 ft at 9 seconds and W 6 ft at 6 seconds. Rain. .SAT NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas 7 to 10 ft. Wave Detail: W 10 ft at 8 seconds and E 2 ft at 7 seconds. Rain likely, mainly in the evening. .SUN...W winds 25 to 30 kt with gusts up to 35 kt. Seas 7 to 10 ft. Wave Detail: W 10 ft at 8 seconds and NE 2 ft at 8 seconds. .SUN NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 6 to 9 ft, subsiding to 5 to 7 ft after midnight. .MON...W winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers. .TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of showers. .TUE NIGHT...NW winds 20 to 25 kt. Seas 5 to 7 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. $$ ANZ256-221900- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 105 AM EST Fri Nov 22 2024 ...GALE WARNING IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... .REST OF TONIGHT...SW winds 25 to 30 kt with gusts up to 35 kt. Seas 8 to 11 ft. Wave Detail: SW 8 ft at 8 seconds and E 6 ft at 7 seconds. A chance of rain. Vsby 1 to 3 NM. .FRI...SW winds 15 to 20 kt with gusts up to 30 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 7 to 10 ft, subsiding to 5 to 7 ft in the afternoon. Wave Detail: SW 8 ft at 8 seconds and E 3 ft at 7 seconds, becoming SW 6 ft at 8 seconds and E 2 ft at 8 seconds. Rain likely in the afternoon. .FRI NIGHT...NE winds 5 to 10 kt, becoming NW 10 to 15 kt with gusts up to 20 kt after midnight. Seas 4 to 5 ft. Wave Detail: SW 5 ft at 8 seconds and E 2 ft at 7 seconds. Patchy fog. A chance of rain. Vsby 1 to 3 NM in the evening. .SAT...NW winds 20 to 25 kt, increasing to 25 to 30 kt with gusts up to 35 kt in the afternoon. Seas 4 to 6 ft, building to 6 to 8 ft in the afternoon. Wave Detail: SW 5 ft at 8 seconds and NW 4 ft at 4 seconds, becoming NW 6 ft at 5 seconds and SW 5 ft at 9 seconds. Rain. .SAT NIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas 6 to 9 ft. Wave Detail: W 8 ft at 7 seconds and SW 6 ft at 8 seconds. A chance of rain. .SUN...W winds 25 to 30 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave Detail: W 8 ft at 7 seconds and NE 1 foot at 7 seconds. .SUN NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 5 to 8 ft, subsiding to 4 to 6 ft after midnight. .MON...W winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers. .TUE...W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. A chance of showers. .TUE NIGHT...NW winds 20 to 25 kt. Seas 5 to 7 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. $$ ANZ232-221900- Nantucket Sound- 105 AM EST Fri Nov 22 2024 ...GALE WARNING IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... .REST OF TONIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 6 ft. Wave Detail: E 4 ft at 6 seconds and S 3 ft at 4 seconds. Patchy fog. A chance of rain. Vsby 1 NM or less. .FRI...SW winds 10 to 15 kt, becoming SE in the afternoon. Gusts up to 25 kt. Seas 4 to 6 ft, subsiding to 2 to 4 ft in the afternoon. Wave Detail: SW 3 ft at 4 seconds and E 2 ft at 7 seconds, becoming E 2 ft at 7 seconds and SW 2 ft at 8 seconds. Rain in the afternoon with vsby 1 to 3 NM. .FRI NIGHT...E winds 10 to 15 kt, becoming N after midnight. Gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 6 seconds and SW 2 ft at 8 seconds. Patchy fog. Rain. Vsby 1 to 3 NM. .SAT...NW winds 15 to 20 kt, becoming W 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 2 to 3 ft, building to 3 to 5 ft in the afternoon. Wave Detail: NW 3 ft at 3 seconds and E 2 ft at 6 seconds, becoming W 4 ft at 4 seconds and E 2 ft at 7 seconds. Rain. .SAT NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 5 seconds and SW 3 ft at 9 seconds. Rain likely, mainly in the evening. .SUN AND SUN NIGHT...NW winds 25 to 30 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 5 seconds and NE 3 ft at 9 seconds. .MON...W winds 15 to 20 kt. Seas 2 to 3 ft. .MON NIGHT AND TUE...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 1 foot or less, then 2 to 3 ft. A chance of showers. .TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-221900- Vineyard Sound- 105 AM EST Fri Nov 22 2024 ...GALE WARNING IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... .REST OF TONIGHT...SW winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to 7 ft. Wave Detail: SW 5 ft at 8 seconds and E 3 ft at 5 seconds. Patchy fog. Rain likely. Vsby 1 to 3 NM. .FRI...SW winds 15 to 20 kt with gusts up to 25 kt, becoming SE around 10 kt in the afternoon. Seas 5 to 7 ft, subsiding to 3 to 5 ft in the afternoon. Wave Detail: SW 5 ft at 7 seconds and E 2 ft at 6 seconds, becoming SW 4 ft at 8 seconds and S 1 foot at 3 seconds. Rain likely in the afternoon. .FRI NIGHT...E winds around 10 kt, becoming N after midnight. Gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 8 seconds and E 1 foot at 6 seconds. Patchy fog. Rain likely. Vsby 1 to 3 NM in the evening. .SAT...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 2 to 3 ft, building to 3 to 5 ft in the afternoon. Wave Detail: SW 3 ft at 8 seconds and NW 2 ft at 3 seconds, becoming SW 4 ft at 9 seconds and NW 3 ft at 4 seconds. Rain. .SAT NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 6 seconds and SW 5 ft at 9 seconds. Rain likely, mainly in the evening. .SUN AND SUN NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 7 seconds and NE 1 foot at 8 seconds. .MON...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .MON NIGHT AND TUE...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 1 foot or less, then 2 to 4 ft. A chance of showers. .TUE NIGHT...W winds 15 to 20 kt. Seas 3 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. $$ ANZ234-221900- Buzzards Bay- 105 AM EST Fri Nov 22 2024 ...GALE WARNING IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... .REST OF TONIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 6 ft. Wave Detail: SW 3 ft at 4 seconds and SW 3 ft at 9 seconds. Patchy fog. Rain likely. Vsby 1 to 3 NM. .FRI...SW winds 15 to 20 kt with gusts up to 25 kt, becoming SE 5 to 10 kt in the afternoon. Seas 4 to 6 ft, subsiding to 3 to 4 ft in the afternoon. Wave Detail: SW 5 ft at 8 seconds and SW 3 ft at 5 seconds, becoming SW 4 ft at 8 seconds and E 2 ft at 8 seconds. Rain likely in the afternoon. .FRI NIGHT...NE winds around 10 kt, becoming N after midnight. Gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 8 seconds and E 2 ft at 6 seconds. Patchy fog. Rain likely in the evening. A chance of rain after midnight. Vsby 1 to 3 NM. .SAT...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 2 to 3 ft, building to 3 to 5 ft in the afternoon. Wave Detail: SW 3 ft at 8 seconds and NW 2 ft at 3 seconds, becoming NW 3 ft at 4 seconds and SW 3 ft at 8 seconds. Rain likely. Patchy fog in the morning. .SAT NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: W 4 ft at 5 seconds and SW 4 ft at 9 seconds. A chance of rain in the evening. .SUN...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: W 4 ft at 5 seconds and SW 3 ft at 8 seconds. .SUN NIGHT...W winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 3 to 4 ft. .MON...W winds 10 to 15 kt. Seas 2 to 3 ft. .MON NIGHT AND TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt. Seas 1 foot or less, then 2 to 3 ft. A chance of showers. .TUE NIGHT...W winds 15 to 20 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-221900- Rhode Island Sound- 105 AM EST Fri Nov 22 2024 ...GALE WARNING IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... .REST OF TONIGHT...SW winds 25 to 30 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave Detail: SW 7 ft at 9 seconds and E 6 ft at 6 seconds. A chance of rain. Vsby 1 to 3 NM. .FRI...SW winds 15 to 20 kt with gusts up to 30 kt, becoming SE 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 5 to 8 ft, subsiding to 4 to 6 ft in the afternoon. Wave Detail: SW 7 ft at 7 seconds and E 2 ft at 6 seconds, becoming SW 5 ft at 8 seconds and W 1 foot at 5 seconds. A chance of rain in the morning, then rain likely in the afternoon. .FRI NIGHT...N winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 8 seconds and W 1 foot at 4 seconds. Patchy fog. Rain likely in the evening. A chance of rain after midnight. Vsby 1 to 3 NM. .SAT...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 4 ft, building to 4 to 6 ft in the afternoon. Wave Detail: S 4 ft at 8 seconds and NW 3 ft at 4 seconds, becoming SW 5 ft at 9 seconds and NW 4 ft at 5 seconds. Rain likely. .SAT NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 6 seconds and SW 6 ft at 9 seconds. A chance of rain in the evening. .SUN...W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: W 5 ft at 7 seconds and NE 1 foot at 7 seconds. .SUN NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 4 to 6 ft. .MON...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .MON NIGHT...SW winds 10 to 15 kt. Seas around 2 ft. A chance of showers. .TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers. .TUE NIGHT...W winds 15 to 20 kt. Seas 4 to 5 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. $$ ANZ237-221900- Block Island Sound- 105 AM EST Fri Nov 22 2024 ...GALE WARNING IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... .REST OF TONIGHT...SW winds 25 to 30 kt with gusts up to 35 kt. Seas 6 to 8 ft. Wave Detail: E 6 ft at 7 seconds and S 6 ft at 8 seconds. A chance of rain. Vsby 1 to 3 NM. .FRI...SW winds 15 to 20 kt with gusts up to 30 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 5 to 7 ft, subsiding to 3 to 5 ft in the afternoon. Wave Detail: S 5 ft at 8 seconds and E 3 ft at 7 seconds, becoming SE 4 ft at 7 seconds and W 1 foot at 4 seconds. Rain likely in the afternoon. .FRI NIGHT...NE winds 5 to 10 kt, becoming N 10 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 8 seconds and E 2 ft at 7 seconds. Patchy fog. A chance of rain. Vsby 1 to 3 NM. .SAT...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 4 seconds and S 4 ft at 8 seconds. Rain likely. .SAT NIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: W 4 ft at 5 seconds and S 3 ft at 9 seconds. A chance of rain in the evening. .SUN...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: W 4 ft at 5 seconds and SW 2 ft at 9 seconds. .SUN NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 3 to 5 ft. .MON...W winds 10 to 15 kt. Seas 2 to 3 ft. .MON NIGHT...SW winds 10 to 15 kt. Seas around 2 ft. A chance of showers. .TUE...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers. .TUE NIGHT...W winds 15 to 20 kt. Seas 3 to 5 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-221900- Boston Harbor- 105 AM EST Fri Nov 22 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... .REST OF TONIGHT...SE winds 20 to 25 kt with gusts up to 35 kt. Waves 2 to 3 ft, except 4 to 6 ft at the outer harbor entrance. Patchy fog. Rain. Vsby 1 to 3 NM. .FRI...S winds 10 to 15 kt, becoming SE 5 to 10 kt in the afternoon. Gusts up to 20 kt. Waves 2 to 3 ft, except 3 to 5 ft at the outer harbor entrance. Rain likely in the afternoon. .FRI NIGHT...NE winds 10 to 15 kt, becoming N after midnight. Gusts up to 20 kt. Waves 2 to 3 ft. Patchy fog. Rain. Vsby 1 to 3 NM after midnight. .SAT...NW winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. Rain likely. Patchy fog in the morning with vsby 1 to 3 NM. .SAT NIGHT...W winds 20 to 25 kt. Waves around 2 ft. A chance of rain in the evening. .SUN AND SUN NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Waves around 2 ft. .MON...W winds 10 to 15 kt. Waves around 2 ft. .MON NIGHT AND TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt. Waves 1 foot or less, then around 2 ft. A chance of showers. .TUE NIGHT...W winds 15 to 20 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. $$ ANZ236-221900- Narragansett Bay- 105 AM EST Fri Nov 22 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... .REST OF TONIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Waves 3 to 5 ft. Patchy fog. Rain likely. Vsby 1 NM or less. .FRI...SW winds 10 to 15 kt with gusts up to 25 kt, becoming SE 5 to 10 kt in the afternoon. Waves 3 to 5 ft. Rain in the afternoon. .FRI NIGHT...N winds 5 to 10 kt. Gusts up to 20 kt after midnight. Waves 2 to 3 ft. Patchy fog. Rain likely in the evening. A chance of rain after midnight. Vsby 1 to 3 NM. .SAT...NW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Waves 2 to 3 ft. Rain likely. Patchy fog in the morning. .SAT NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Waves around 3 ft, except 4 to 6 ft at the bay entrance. A chance of rain in the evening. .SUN AND SUN NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to 3 ft, except 4 to 6 ft at the bay entrance. .MON...W winds 5 to 10 kt. Waves 2 to 3 ft. .MON NIGHT AND TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. A chance of showers. .TUE NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ For the latest updates...please visit our webpage at www.weather.gov/boston You can follow us on Facebook at www.facebook.com/NWSBoston You can follow us on Twitter at @NWSBoston