Coastal Waters Forecast
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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410 FZUS51 KBOX 012003 CWFBOX Coastal Waters Forecast for Massachusetts and Rhode Island National Weather Service Boston/Norton MA 403 PM EDT Sat Nov 1 2025 Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 NM ANZ200-020900- 403 PM EDT Sat Nov 1 2025 .Synopsis for Massachusetts and Rhode Island coastal waters... High pres will build over the waters Sun, then move offshore Mon as a cold front approaches from the NW. High pres over the TN Valley will build into the region Tue and Wed. $$ ANZ250-020900- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 403 PM EDT Sat Nov 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING... .TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 5 seconds and E 3 ft at 11 seconds. .SUN...NW winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 2 to 4 ft. Wave Detail: NW 4 ft at 5 seconds and E 2 ft at 10 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 2 ft at 4 seconds and SE 1 foot at 9 seconds. .MON...SW winds 10 to 15 kt. Gusts up to 25 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 1 foot at 9 seconds. A chance of rain in the afternoon. .MON NIGHT...SW winds 15 to 20 kt, becoming W after midnight. Gusts up to 30 kt. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 4 seconds and SE 1 foot at 10 seconds. Rain likely, mainly in the evening. .TUE AND TUE NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at 5 seconds and SE 1 foot at 10 seconds. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .WED NIGHT...W winds 15 to 20 kt. Seas 2 to 3 ft. A chance of rain. .THU...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of rain. .THU NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-020900- Massachusetts Bay and Ipswich Bay- 403 PM EDT Sat Nov 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... .TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and E 2 ft at 11 seconds. .SUN...W winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 4 seconds and E 2 ft at 10 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: NW 1 foot at 3 seconds and NE 1 foot at 7 seconds, becoming W 1 foot at 3 seconds and NE 1 foot at 6 seconds. .MON...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and NE 1 foot at 7 seconds. .MON NIGHT...SW winds 15 to 20 kt, becoming W after midnight. Gusts up to 25 kt. Seas around 3 ft. Wave Detail: SW 3 ft at 3 seconds and SE 1 foot at 10 seconds. A chance of rain. .TUE AND TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds and SE 1 foot at 10 seconds. .WED...W winds 10 to 15 kt. Seas around 2 ft. .WED NIGHT AND THU...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 15 to 20 kt with gusts up to 30 kt. Seas 2 to 3 ft. A chance of rain. .THU NIGHT...NW winds 20 to 25 kt with gusts up to 30 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. $$ ANZ231-020900- Cape Cod Bay- 403 PM EDT Sat Nov 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT SUNDAY... .TONIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: NW 4 ft at 5 seconds and E 2 ft at 11 seconds. .SUN...NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 5 seconds and E 1 foot at 10 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: NW 2 ft at 5 seconds and E 1 foot at 9 seconds, becoming N 1 foot at 5 seconds. .MON...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and NE 1 foot at 6 seconds. A chance of rain in the afternoon. .MON NIGHT...SW winds around 15 kt, becoming W after midnight. Gusts up to 25 kt. Seas around 3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 foot at 9 seconds. Rain likely, mainly in the evening. .TUE AND TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 4 seconds and SE 1 foot at 10 seconds. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED NIGHT THROUGH THU NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to 4 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-020900- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 403 PM EDT Sat Nov 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING... .TONIGHT...W winds 20 to 25 kt, becoming NW 15 to 20 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 6 seconds and SE 4 ft at 11 seconds. .SUN...NW winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 2 to 4 ft. Wave Detail: NW 4 ft at 6 seconds and SE 2 ft at 10 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and SE 2 ft at 9 seconds. .MON...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 8 seconds. A chance of rain in the afternoon. .MON NIGHT...SW winds 15 to 20 kt, becoming W after midnight. Gusts up to 25 kt. Seas 2 to 3 ft, building to 3 to 5 ft after midnight. Wave Detail: S 3 ft at 4 seconds and SE 1 foot at 10 seconds, becoming W 4 ft at 5 seconds and SE 1 foot at 10 seconds. Rain likely. .TUE...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 5 seconds and SE 1 foot at 10 seconds. A chance of rain in the morning. .TUE NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .WED NIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft. A chance of rain. .THU...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of rain. .THU NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. A chance of rain. 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. $$ ANZ255-020900- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 403 PM EDT Sat Nov 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING... .TONIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: W 8 ft at 8 seconds and S 3 ft at 11 seconds. .SUN...NW winds 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 7 seconds and S 2 ft at 10 seconds. .SUN NIGHT...NW winds 10 to 15 kt, diminishing to around 5 kt after midnight. Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds and S 2 ft at 9 seconds. .MON...SW winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and S 2 ft at 8 seconds. A chance of rain in the afternoon. .MON NIGHT...SW winds 15 to 20 kt, becoming W 20 to 25 kt after midnight. Seas 2 to 4 ft, building to 4 to 6 ft after midnight. Wave Detail: SW 4 ft at 5 seconds and SE 1 foot at 10 seconds, becoming SW 6 ft at 6 seconds and SE 1 foot at 10 seconds. Rain likely, mainly in the evening. .TUE...NW winds 20 to 25 kt. Seas 5 to 8 ft. Wave Detail: W 6 ft at 6 seconds and SE 2 ft at 9 seconds. .TUE NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 6 to 9 ft, subsiding to 5 to 7 ft after midnight. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .WED NIGHT...W winds 20 to 25 kt. Seas 5 to 7 ft. A chance of rain. .THU...NW winds 25 to 30 kt. Seas 6 to 9 ft. A chance of rain. .THU NIGHT...NW winds 25 to 30 kt. Seas 5 to 7 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-020900- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 403 PM EDT Sat Nov 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING... .TONIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 7 seconds and S 3 ft at 11 seconds. .SUN...NW winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 2 to 4 ft. Wave Detail: NW 4 ft at 5 seconds and S 2 ft at 10 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 4 seconds and S 2 ft at 9 seconds. .MON...SW winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and S 2 ft at 8 seconds. A chance of rain in the afternoon. .MON NIGHT...SW winds 15 to 20 kt, becoming W 20 to 25 kt after midnight. Gusts up to 30 kt. Seas 3 to 4 ft, building to 4 to 6 ft after midnight. Wave Detail: SW 4 ft at 5 seconds and SE 1 foot at 10 seconds, becoming W 5 ft at 5 seconds and SE 1 foot at 10 seconds. A chance of rain. .TUE AND TUE NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: NW 5 ft at 5 seconds and SE 2 ft at 9 seconds. .WED...W winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT AND THU...W winds 20 to 25 kt, becoming NW 25 to 30 kt. Seas 5 to 8 ft. A chance of rain. .THU NIGHT...NW winds 25 to 30 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. $$ ANZ232-020900- Nantucket Sound- 403 PM EDT Sat Nov 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT SUNDAY... .TONIGHT...W winds 20 to 25 kt, becoming NW 15 to 20 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 4 ft at 5 seconds and SE 2 ft at 11 seconds. .SUN...NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and SE 1 foot at 11 seconds. .SUN NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 foot at 3 seconds and SE 1 foot at 9 seconds. .MON...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and S 1 foot at 8 seconds. A chance of rain in the afternoon. .MON NIGHT...SW winds 15 to 20 kt, becoming W 20 to 25 kt after midnight. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and SE 1 foot at 10 seconds. Rain likely, mainly in the evening. .TUE AND TUE NIGHT...NW winds 20 to 25 kt. Seas 3 to 5 ft. Wave Detail: W 3 ft at 4 seconds and SE 1 foot at 10 seconds. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED NIGHT THROUGH THU NIGHT...NW winds 25 to 30 kt. Seas 3 to 5 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-020900- Vineyard Sound- 403 PM EDT Sat Nov 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT SUNDAY... .TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 7 seconds and S 2 ft at 11 seconds. .SUN...NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 6 seconds and S 1 foot at 10 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 2 ft at 5 seconds and S 1 foot at 9 seconds. .MON...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and S 1 foot at 8 seconds. A chance of rain in the afternoon. .MON NIGHT...SW winds 15 to 20 kt, becoming W after midnight. Gusts up to 25 kt. Seas around 3 ft. Wave Detail: SW 3 ft at 5 seconds and SE 1 foot at 10 seconds. A chance of rain. .TUE AND TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds and SE 1 foot at 9 seconds. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED NIGHT AND THU...W winds 15 to 20 kt, becoming NW 20 to 25 kt. Seas 3 to 5 ft. A chance of rain. .THU NIGHT...NW winds 15 to 20 kt with gusts up to 25 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. $$ ANZ234-020900- Buzzards Bay- 403 PM EDT Sat Nov 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT SUNDAY... .TONIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: W 4 ft at 6 seconds and S 2 ft at 11 seconds. .SUN...NW winds around 10 kt. Seas around 2 ft. Wave Detail: W 2 ft at 6 seconds and S 1 foot at 10 seconds. .SUN NIGHT...NW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: W 1 foot at 5 seconds and S 1 foot at 9 seconds, becoming W 1 foot at 4 seconds and S 1 foot at 8 seconds. .MON...SW winds 10 to 15 kt, increasing to 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and S 1 foot at 8 seconds. A chance of rain in the afternoon. .MON NIGHT...SW winds 15 to 20 kt, becoming W after midnight. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 5 seconds and SE 1 foot at 10 seconds. A chance of rain. .TUE AND TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds and SE 1 foot at 9 seconds. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED NIGHT AND THU...W winds 15 to 20 kt, becoming NW 20 to 25 kt with gusts up to 30 kt. Seas 2 to 4 ft. A chance of rain. .THU NIGHT...NW winds 20 to 25 kt. Seas 2 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-020900- Rhode Island Sound- 403 PM EDT Sat Nov 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT SUNDAY... .TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 7 seconds and S 3 ft at 11 seconds. .SUN...NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 6 seconds and S 2 ft at 10 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 2 ft at 4 seconds and S 2 ft at 9 seconds. .MON...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and S 2 ft at 8 seconds. A chance of rain in the afternoon. .MON NIGHT...SW winds 15 to 20 kt, becoming W after midnight. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 5 seconds and SE 1 foot at 10 seconds. A chance of rain. .TUE AND TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 5 seconds and S 2 ft at 9 seconds. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED NIGHT AND THU...W winds 20 to 25 kt, becoming NW. Gusts up to 30 kt. Seas 4 to 6 ft. A chance of rain. .THU NIGHT...NW winds 20 to 25 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. $$ ANZ237-020900- Block Island Sound- 403 PM EDT Sat Nov 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT SUNDAY... .TONIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 5 seconds and S 3 ft at 11 seconds. .SUN...NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and S 2 ft at 10 seconds. .SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds and S 1 foot at 9 seconds. .MON...SW winds 5 to 10 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and S 1 foot at 8 seconds. A chance of rain in the afternoon. .MON NIGHT...SW winds 15 to 20 kt, becoming W after midnight. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and SE 1 foot at 9 seconds. A chance of rain. .TUE...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: W 3 ft at 4 seconds and SE 1 foot at 10 seconds. .TUE NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 4 ft. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED NIGHT AND THU...W winds 15 to 20 kt, becoming NW. Gusts up to 25 kt. Seas 3 to 5 ft. A chance of rain. .THU NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-020900- Boston Harbor- 403 PM EDT Sat Nov 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... .TONIGHT...W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Waves around 2 ft. .SUN...W winds 10 to 15 kt. Waves around 2 ft. .SUN NIGHT...W winds 5 to 10 kt. Waves 1 foot or less. .MON...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves around 2 ft. .MON NIGHT...SW winds 15 to 20 kt, becoming W after midnight. Waves around 2 ft. A chance of rain. .TUE AND TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .WED...W winds around 10 kt. Waves around 2 ft. .WED NIGHT AND THU...W winds 10 to 15 kt, becoming NW 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. A chance of rain. .THU NIGHT...NW winds 15 to 20 kt with gusts up to 25 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. $$ ANZ236-020900- Narragansett Bay- 403 PM EDT Sat Nov 1 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... .TONIGHT...NW winds 10 to 15 kt. Gusts up to 20 kt this evening. Waves 2 to 3 ft. .SUN...NW winds around 10 kt. Waves around 2 ft. .SUN NIGHT...NW winds 5 to 10 kt, becoming W after midnight. Waves around 2 ft in the evening, then 1 foot or less. .MON...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves 1 foot or less, then 2 to 3 ft in the afternoon. A chance of rain in the afternoon. .MON NIGHT...SW winds 10 to 15 kt, becoming W after midnight. Gusts up to 20 kt. Waves 2 to 3 ft. A chance of rain. .TUE AND TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .WED NIGHT AND THU...W winds 10 to 15 kt, becoming NW 15 to 20 kt. Gusts up to 25 kt. Waves 2 to 3 ft. A chance of rain. .THU NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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