Coastal Waters Forecast
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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066 FZUS51 KBOX 230005 CWFBOX Coastal Waters Forecast for Massachusetts and Rhode Island National Weather Service Boston/Norton MA 705 PM EST Sat Nov 22 2025 Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 NM ANZ200-231300- 705 PM EST Sat Nov 22 2025 .Synopsis for Massachusetts and Rhode Island coastal waters... High pres builds in over the waters from the NW tonight, which moves quickly eastward into the northern Atlantic early on Sun. A weak and fast moving low pres moves over the waters Sun night. A stronger high pres brings a freshening to NW winds Mon,.then becoming SWly on Tue. Rain showers develop Wed into early Thurs with a frontal system. $$ ANZ250-231300- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 705 PM EST Sat Nov 22 2025 .TONIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: N 3 ft at 4 seconds and E 2 ft at 7 seconds. .SUN...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N 2 ft at 5 seconds and NW 2 ft at 5 seconds. .SUN NIGHT...W winds around 10 kt, becoming NW with gusts up to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and NE 1 foot at 4 seconds. .MON...NW winds around 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: N 3 ft at 4 seconds and S 1 foot at 6 seconds. .MON NIGHT...W winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and E 1 foot at 9 seconds. .TUE...SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and N 1 foot at 4 seconds. A chance of rain in the afternoon. .TUE NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Rain. .WED AND WED NIGHT...S winds 10 to 15 kt, becoming SW 15 to 20 kt. Gusts up to 25 kt. Seas 2 to 3 ft. A chance of rain. .THU...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. .THU NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-231300- Massachusetts Bay and Ipswich Bay- 705 PM EST Sat Nov 22 2025 .TONIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and E 2 ft at 7 seconds. .SUN...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N 1 foot at 4 seconds and E 1 foot at 7 seconds. .SUN NIGHT...W winds 5 to 10 kt, becoming NW 10 to 15 kt after midnight. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds and NE 1 foot at 5 seconds. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 3 seconds and SW 1 foot at 6 seconds. .MON NIGHT...NW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: N 2 ft at 4 seconds and E 1 foot at 10 seconds. .TUE...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds and NE 1 foot at 4 seconds. A chance of rain in the afternoon. .TUE NIGHT...S winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas around 2 ft. Rain. .WED AND WED NIGHT...S winds around 10 kt, becoming SW 15 to 20 kt. Seas 2 to 3 ft. A chance of rain. .THU AND THU NIGHT...W winds 15 to 20 kt, increasing to 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. $$ ANZ231-231300- Cape Cod Bay- 705 PM EST Sat Nov 22 2025 .TONIGHT...NW winds 10 to 15 kt. Gusts up to 20 kt this evening. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 4 seconds and N 1 foot at 3 seconds. .SUN...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NW 2 ft at 4 seconds and N 2 ft at 5 seconds. .SUN NIGHT...W winds 5 to 10 kt, becoming NW 10 to 15 kt with gusts up to 20 kt after midnight. Seas around 2 ft. Wave Detail: NW 2 ft at 3 seconds and N 1 foot at 5 seconds. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 4 seconds and SW 1 foot at 6 seconds. .MON NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: N 2 ft at 4 seconds and SW 1 foot at 6 seconds. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: W 1 foot at 4 seconds and N 1 foot at 4 seconds. .TUE NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Rain. .WED...SW winds 10 to 15 kt. Seas around 2 ft. Rain likely. .WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of rain. .THU AND THU NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-231300- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 705 PM EST Sat Nov 22 2025 .TONIGHT...N winds 10 to 15 kt. Gusts up to 20 kt this evening. Seas 2 to 3 ft. Wave Detail: N 3 ft at 4 seconds and N 2 ft at 4 seconds. .SUN...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 4 seconds and N 2 ft at 5 seconds. .SUN NIGHT...SW winds around 10 kt, becoming NW with gusts up to 20 kt after midnight. Seas 2 to 4 ft. Wave Detail: NW 2 ft at 4 seconds and SE 2 ft at 7 seconds. A chance of rain. .MON...NW winds 15 to 20 kt. Seas 3 to 4 ft. Wave Detail: N 3 ft at 4 seconds and S 2 ft at 6 seconds. .MON NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 6 seconds and N 1 foot at 5 seconds. .TUE...SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and N 1 foot at 5 seconds. .TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 2 to 3 ft. A chance of rain in the evening, then rain after midnight. .WED...SW winds 15 to 20 kt. Seas 2 to 4 ft. Rain likely. .WED NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. A chance of rain. .THU...W winds 20 to 25 kt. Seas 3 to 4 ft. .THU NIGHT...W 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. $$ ANZ255-231300- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 705 PM EST Sat Nov 22 2025 .TONIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 4 seconds and N 2 ft at 4 seconds. .SUN...W winds 5 to 10 kt, becoming SW 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and SE 2 ft at 7 seconds. .SUN NIGHT...W winds 10 to 15 kt, becoming NW 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 5 seconds and E 2 ft at 7 seconds. A chance of rain in the evening. .MON...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 5 seconds and E 1 foot at 7 seconds. .MON NIGHT...NW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 6 seconds and N 1 foot at 5 seconds. .TUE...SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds and NE 1 foot at 5 seconds. .TUE NIGHT...S winds 15 to 20 kt, increasing to 20 to 25 kt after midnight. Seas 2 to 3 ft, building to 3 to 5 ft after midnight. Rain. .WED...SW winds 15 to 20 kt. Seas 3 to 5 ft. Rain likely. .WED NIGHT...SW winds 20 to 25 kt. Seas 4 to 5 ft. A chance of rain. .THU...W winds 25 to 30 kt. Seas 4 to 6 ft. .THU NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas 5 to 7 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-231300- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 705 PM EST Sat Nov 22 2025 .TONIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 4 seconds and SE 2 ft at 7 seconds. .SUN...W winds around 5 kt, becoming SW 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and SE 2 ft at 7 seconds. .SUN NIGHT...W winds 15 to 20 kt, becoming NW 20 to 25 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 3 ft at 4 seconds and SE 3 ft at 7 seconds. .MON...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 4 ft at 6 seconds and E 1 foot at 7 seconds. .MON NIGHT...NW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: N 3 ft at 4 seconds and SW 2 ft at 7 seconds. .TUE...SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds and N 1 foot at 3 seconds. A chance of rain in the afternoon. .TUE NIGHT...S winds 15 to 20 kt, becoming SW 20 to 25 kt after midnight. Seas 3 to 5 ft. Rain. .WED...SW winds 15 to 20 kt. Seas 3 to 4 ft. Rain likely. .WED NIGHT...SW winds 20 to 25 kt. Seas 4 to 5 ft. A chance of rain. .THU...W winds 25 to 30 kt. Seas 4 to 5 ft. .THU NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas 5 to 8 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. $$ ANZ232-231300- Nantucket Sound- 705 PM EST Sat Nov 22 2025 .TONIGHT...N winds 10 to 15 kt. Gusts up to 20 kt this evening. Seas around 2 ft. Wave Detail: NW 2 ft at 3 seconds and N 1 foot at 4 seconds. .SUN...W winds 5 to 10 kt, becoming SW in the afternoon. Seas around 2 ft. Wave Detail: NW 1 foot at 3 seconds and NE 1 foot at 4 seconds. .SUN NIGHT...W winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and NE 1 foot at 6 seconds. A chance of rain in the evening. .MON...NW winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and SW 2 ft at 6 seconds. .MON NIGHT...NW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and SW 1 foot at 7 seconds. .TUE...SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds and NE 1 foot at 5 seconds. .TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Rain. .WED...SW winds around 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Rain likely. .WED NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. A chance of rain. .THU AND THU NIGHT...W winds 20 to 25 kt, increasing to 25 to 30 kt. Seas 3 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-231300- Vineyard Sound- 705 PM EST Sat Nov 22 2025 .TONIGHT...N winds 10 to 15 kt. Seas around 2 ft this evening, then 1 foot or less. Wave Detail: N 1 foot at 3 seconds and E 1 foot at 6 seconds, becoming NW 1 foot at 3 seconds and N 1 foot at 3 seconds. .SUN...NW winds around 5 kt, becoming SW in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. Wave Detail: NW 1 foot at 3 seconds and N 1 foot at 3 seconds, becoming SW 1 foot at 3 seconds and N 1 foot at 4 seconds. .SUN NIGHT...W winds 10 to 15 kt, becoming NW 15 to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and S 2 ft at 7 seconds. .MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds and N 1 foot at 4 seconds. .MON NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N 1 foot at 4 seconds and W 1 foot at 5 seconds. .TUE...SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds and N 1 foot at 5 seconds. A chance of rain in the afternoon. .TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Rain. .WED...SW winds around 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Rain likely. .WED NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. A chance of rain. .THU...W winds 20 to 25 kt. Seas 2 to 4 ft. .THU NIGHT...W winds 20 to 25 kt with gusts up to 30 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. $$ ANZ234-231300- Buzzards Bay- 705 PM EST Sat Nov 22 2025 .TONIGHT...N winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft this evening, then 1 foot or less. Wave Detail: N 1 foot at 3 seconds and E 1 foot at 7 seconds, becoming NW 1 foot at 2 seconds and N 1 foot at 3 seconds. .SUN...NW winds around 5 kt, becoming SW in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. Wave Detail: NE 1 foot at 3 seconds and NW 1 foot at 3 seconds, becoming SW 1 foot at 3 seconds and N 1 foot at 4 seconds. .SUN NIGHT...W winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas around 2 ft. Wave Detail: W 2 ft at 4 seconds and SE 2 ft at 7 seconds. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and SW 2 ft at 6 seconds. .MON NIGHT...W winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: N 1 foot at 4 seconds and W 1 foot at 5 seconds, becoming NE 1 foot at 4 seconds and SW 1 foot at 5 seconds. .TUE...SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds and NE 1 foot at 4 seconds. A chance of rain in the afternoon. .TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Rain. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Rain likely. .WED NIGHT...SW winds 15 to 20 kt. Seas 2 to 3 ft. A chance of rain. .THU AND THU NIGHT...W winds 20 to 25 kt. Seas 2 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-231300- Rhode Island Sound- 705 PM EST Sat Nov 22 2025 .TONIGHT...N winds 10 to 15 kt. Seas around 2 ft. Wave Detail: NW 2 ft at 3 seconds and N 1 foot at 3 seconds. .SUN...NW winds around 5 kt, becoming SW 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 2 ft at 7 seconds. .SUN NIGHT...W winds 10 to 15 kt, becoming NW 15 to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and W 2 ft at 4 seconds. .MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds and N 1 foot at 4 seconds. .MON NIGHT...NW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and N 1 foot at 4 seconds. .TUE...SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds and N 1 foot at 3 seconds. A chance of rain in the afternoon. .TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Rain. .WED...SW winds around 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Rain likely. .WED NIGHT...SW winds 20 to 25 kt. Seas 3 to 4 ft. A chance of rain. .THU...W winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 4 ft. .THU NIGHT...W winds 25 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. $$ ANZ237-231300- Block Island Sound- 705 PM EST Sat Nov 22 2025 .TONIGHT...N winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: NW 2 ft at 3 seconds and N 1 foot at 3 seconds. .SUN...W winds around 5 kt, becoming SW 10 to 15 kt in the afternoon. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds and SE 2 ft at 7 seconds. .SUN NIGHT...W winds 10 to 15 kt, becoming NW 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and S 2 ft at 7 seconds. .MON...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds and S 1 foot at 7 seconds. .MON NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NW 2 ft at 3 seconds and SW 1 foot at 7 seconds. .TUE...SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 foot at 9 seconds. A chance of rain in the afternoon. .TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Rain. .WED AND WED NIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Gusts up to 25 kt. Seas 2 to 4 ft. A chance of rain. .THU...W winds 20 to 25 kt. Seas 3 to 4 ft. .THU NIGHT...W winds 20 to 25 kt. Seas 4 to 6 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-231300- Boston Harbor- 705 PM EST Sat Nov 22 2025 .TONIGHT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Waves around 2 ft this evening, then 1 foot or less. .SUN...SW winds 5 to 10 kt. Waves 1 foot or less. .SUN NIGHT...W winds 5 to 10 kt. Waves 1 foot or less, then around 2 ft after midnight. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .MON NIGHT...W winds 5 to 10 kt. Waves 1 foot or less. .TUE...SW winds 5 to 10 kt. Waves 1 foot or less, then around 2 ft in the afternoon. A chance of rain in the afternoon. .TUE NIGHT...S winds around 10 kt. Waves around 2 ft. Rain. .WED AND WED NIGHT...S winds 5 to 10 kt, becoming SW 15 to 20 kt. Waves 1 foot or less, then around 2 ft. A chance of rain. .THU AND THU NIGHT...W 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. $$ ANZ236-231300- Narragansett Bay- 705 PM EST Sat Nov 22 2025 .TONIGHT...N winds 5 to 10 kt. Waves 1 foot or less. .SUN...W winds 5 to 10 kt. Waves 1 foot or less, then around 2 ft in the afternoon. .SUN NIGHT...W winds 5 to 10 kt, becoming NW 10 to 15 kt with gusts up to 20 kt after midnight. Waves around 2 ft. .MON...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .MON NIGHT...W winds 5 to 10 kt. Waves around 2 ft in the evening, then 1 foot or less. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Waves around 2 ft. A chance of rain in the afternoon. .TUE NIGHT...S winds 10 to 15 kt, becoming SW 15 to 20 kt after midnight. Waves 2 to 3 ft. Rain. .WED AND WED NIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt. Waves 2 to 3 ft. A chance of rain. .THU...W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. .THU NIGHT...W winds 15 to 20 kt. Waves 3 to 5 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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