Coastal Waters Forecast
Issued by NWS Boston, MA

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000 FZUS51 KBOX 202031 CWFBOX Coastal Waters Forecast National Weather Service Boston/Norton MA 331 PM EST Tue Nov 20 2018 Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 NM ANZ200-210915- 331 PM EST Tue Nov 20 2018 .Synopsis for Massachusetts and Rhode Island coastal waters... A Low pressure system tracks up along coastal New England today. Rain chances continue through the evening. Arctic high pressure then builds across the region for Wednesday through Saturday. For information on possible hazardous weather beyond the 24-36 hour forecast period, please visit www.weather.gov/boston and follow the Current Hazards link above the map on the left. $$ ANZ250-210915- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 331 PM EST Tue Nov 20 2018 ...GALE WARNING IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY EVENING... .TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 6 to 7 ft. A chance of rain this evening. .WED...W winds 15 to 20 kt with gusts up to 25 kt, becoming SW 20 to 25 kt with gusts up to 35 kt in the afternoon. Seas 6 to 7 ft. .WED NIGHT...NW winds 25 to 30 kt with gusts up to 40 kt. Seas around 10 ft. .THU...NW winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Gusts up to 40 kt. Seas 8 to 9 ft. .THU NIGHT...NW winds 20 to 25 kt. Gusts up to 35 kt in the evening. Seas 7 to 8 ft. .FRI...NW winds 15 to 20 kt, becoming W 10 to 15 kt in the afternoon. Seas around 6 ft, subsiding to 3 ft in the afternoon. .FRI NIGHT...W winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas around 3 ft. .SAT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. A chance of showers in the afternoon. .SAT NIGHT...SE winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 5 ft. A chance of rain in the evening, then rain likely after midnight. .SUN...E winds 10 to 15 kt, becoming NE in the afternoon. Gusts up to 25 kt. Seas around 5 ft. A chance of rain. .SUN NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 6 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-210915- Massachusetts Bay and Ipswich Bay- 331 PM EST Tue Nov 20 2018 ...GALE WARNING IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY EVENING... .TONIGHT...NW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Gusts up to 25 kt. Seas around 6 ft, subsiding to 4 ft after midnight. A chance of rain this evening. .WED...W winds 10 to 15 kt with gusts up to 25 kt, becoming SW 20 to 25 kt with gusts up to 35 kt in the afternoon. Seas around 4 ft. .WED NIGHT...NW winds 20 to 25 kt with gusts up to 40 kt. Seas around 5 ft. .THU...NW winds 20 to 25 kt with gusts up to 35 kt. Seas around 5 ft. .THU NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 4 to 5 ft. .FRI...NW winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .SAT...SW winds 5 to 10 kt. Gusts up to 20 kt in the morning. Seas around 2 ft. A chance of showers in the afternoon. .SAT NIGHT...S winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts up to 20 kt after midnight. Seas around 3 ft. A chance of rain in the evening, then rain likely after midnight. .SUN...E winds 10 to 15 kt with gusts up to 20 kt, becoming N in the afternoon. Seas around 3 ft. A chance of rain. .SUN NIGHT...N winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 4 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. $$ ANZ231-210915- Cape Cod Bay- 331 PM EST Tue Nov 20 2018 ...GALE WARNING IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY EVENING... .TONIGHT...NW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 4 to 5 ft. A chance of rain this evening. .WED...W winds 10 to 15 kt with gusts up to 20 kt, becoming SW 15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 4 to 5 ft. .WED NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas around 6 ft. .THU...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 6 to 7 ft. .THU NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 5 to 6 ft. .FRI...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 4 ft, subsiding to 2 ft in the afternoon. .FRI NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. .SAT...SW winds 5 to 10 kt. Gusts up to 20 kt in the morning. Seas around 2 ft. A chance of showers in the afternoon. .SAT NIGHT...S winds 5 to 10 kt, becoming SE 10 to 15 kt after midnight. Gusts up to 20 kt. Seas 2 to 3 ft. A chance of rain in the evening, then rain likely after midnight. .SUN...E winds 10 to 15 kt, becoming NE in the afternoon. Gusts up to 20 kt. Seas around 3 ft. A chance of rain. .SUN NIGHT...NE winds 5 to 10 kt. Seas around 4 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-210915- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 331 PM EST Tue Nov 20 2018 ...GALE WARNING IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY EVENING... .TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas around 6 ft. A chance of rain this evening. .WED...W winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 6 to 7 ft. .WED NIGHT...W winds 25 to 30 kt, becoming NW 20 to 25 kt after midnight. Gusts up to 40 kt. Seas around 10 ft. .THU...NW winds 20 to 25 kt with gusts up to 40 kt. Seas around 10 ft. A chance of snow. Vsby 1 to 3 NM. .THU NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 8 to 9 ft. A chance of snow in the evening. Vsby 1 to 3 NM. .FRI...N winds 15 to 20 kt, becoming NW 10 to 15 kt in the afternoon. Seas around 7 ft, subsiding to 5 ft in the afternoon. .FRI NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas around 3 ft. .SAT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. A chance of showers in the afternoon. .SAT NIGHT...SE winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 5 ft. A chance of rain. .SUN...E winds 10 to 15 kt, becoming NE in the afternoon. Gusts up to 25 kt. Seas around 6 ft. A chance of rain. .SUN NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 7 to 8 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. $$ ANZ255-210915- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 331 PM EST Tue Nov 20 2018 ...GALE WARNING IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY EVENING... .TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas around 6 ft. A slight chance of rain this evening. .WED...W winds 10 to 15 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas around 6 ft, building to 9 ft in the afternoon. .WED NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 9 to 10 ft. .THU...NW winds 20 to 25 kt with gusts up to 35 kt. Seas around 8 ft. .THU NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 6 to 7 ft. .FRI...N winds 15 to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas around 5 ft, subsiding to 3 ft in the afternoon. .FRI NIGHT...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt after midnight. Seas around 3 ft. .SAT...SW winds around 10 kt. Gusts up to 20 kt in the afternoon. Seas around 3 ft. A chance of showers in the afternoon. .SAT NIGHT...SE winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas around 4 ft, building to 6 ft after midnight. A chance of rain. .SUN...E winds 15 to 20 kt, becoming N 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas around 7 ft. A chance of rain. .SUN NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 8 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-210915- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 331 PM EST Tue Nov 20 2018 ...GALE WARNING IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY EVENING... .TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas around 6 ft. .WED...W winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas around 4 ft, building to 9 ft in the afternoon. .WED NIGHT...NW winds 20 to 25 kt with gusts up to 40 kt. Seas around 9 ft. .THU...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 6 to 7 ft. .THU NIGHT...NW winds 20 to 25 kt, becoming N 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 5 to 6 ft. .FRI...N winds 15 to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas around 4 ft, subsiding to 2 ft in the afternoon. .FRI NIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt after midnight. Seas around 3 ft. .SAT...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Gusts up to 20 kt. Seas 3 to 4 ft. A chance of showers in the afternoon. .SAT NIGHT...SE winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 5 to 6 ft. A chance of rain in the evening, then rain likely after midnight. .SUN...SE winds 15 to 20 kt, becoming N 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas 7 to 8 ft. A chance of rain in the morning. .SUN NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 8 to 9 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. $$ ANZ232-210915- Nantucket Sound- 331 PM EST Tue Nov 20 2018 ...GALE WARNING IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY EVENING... .TONIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas around 3 ft. A slight chance of rain this evening. .WED...W winds 10 to 15 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas around 3 ft, building to 5 ft in the afternoon. .WED NIGHT...W winds 20 to 25 kt, becoming NW 15 to 20 kt after midnight. Gusts up to 35 kt. Seas around 5 ft. .THU...NW winds 15 to 20 kt with gusts up to 35 kt. Seas around 5 ft. .THU NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas around 4 ft. .FRI...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...W winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt after midnight. Seas around 2 ft. .SAT...SW winds around 10 kt. Seas around 2 ft. A chance of showers in the afternoon. .SAT NIGHT...SE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. A chance of rain. .SUN...E winds 10 to 15 kt, becoming NE in the afternoon. Gusts up to 25 kt. Seas around 4 ft. A chance of rain. .SUN NIGHT...N winds around 10 kt with gusts up to 20 kt. Seas around 5 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-210915- Vineyard Sound- 331 PM EST Tue Nov 20 2018 ...GALE WARNING IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY EVENING... .TONIGHT...NW winds around 15 kt with gusts up to 25 kt. Seas around 3 ft. .WED...W winds 10 to 15 kt with gusts up to 20 kt, increasing to 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas around 3 ft, building to 6 ft in the afternoon. .WED NIGHT...W winds 20 to 25 kt, becoming NW 15 to 20 kt after midnight. Gusts up to 35 kt. Seas around 6 ft, subsiding to 4 ft after midnight. .THU...NW winds 15 to 20 kt with gusts up to 30 kt. Seas around 3 ft. .THU NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas around 3 ft. .FRI...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 3 ft. .SAT...SW winds around 10 kt. Gusts up to 20 kt in the afternoon. Seas around 2 ft. A chance of showers in the afternoon. .SAT NIGHT...SE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. A chance of rain in the evening, then rain likely after midnight. .SUN...SE winds around 15 kt, becoming NE in the afternoon. Gusts up to 25 kt. Seas around 5 ft. A chance of rain. .SUN NIGHT...N winds around 10 kt with gusts up to 20 kt. Seas around 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. $$ ANZ234-210915- Buzzards Bay- 331 PM EST Tue Nov 20 2018 ...GALE WARNING IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY EVENING... .TONIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft. .WED...W winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 30 kt in the afternoon. Seas around 2 ft, building to 5 ft in the afternoon. .WED NIGHT...NW winds 15 to 20 kt with gusts up to 35 kt. Seas 3 to 4 ft. .THU...NW winds 15 to 20 kt with gusts up to 30 kt. Seas around 3 ft. .THU NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas around 3 ft. .FRI...NW winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. .FRI NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .SAT...SW winds 5 to 10 kt. Seas around 2 ft. A chance of showers in the afternoon. .SAT NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. A chance of rain in the evening, then rain likely after midnight. .SUN...SE winds 10 to 15 kt, becoming NE in the afternoon. Gusts up to 20 kt. Seas around 4 ft. A chance of rain. .SUN NIGHT...N winds 5 to 10 kt. Seas around 5 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-210915- Rhode Island Sound- 331 PM EST Tue Nov 20 2018 ...GALE WARNING IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY EVENING... .TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas around 4 ft. .WED...W winds 10 to 15 kt with gusts up to 25 kt, increasing to 20 to 25 kt with gusts up to 35 kt in the afternoon. Seas around 4 ft, building to 7 ft in the afternoon. .WED NIGHT...NW winds 20 to 25 kt with gusts up to 35 kt. Seas 6 to 7 ft. .THU...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas around 5 ft. .THU NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 4 ft. .FRI...N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Gusts up to 20 kt. Seas 2 to 3 ft. .SAT...S winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. A chance of showers in the afternoon. .SAT NIGHT...SE winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 4 to 5 ft. A chance of rain in the evening, then rain likely after midnight. .SUN...SE winds 10 to 15 kt, becoming N in the afternoon. Gusts up to 25 kt. Seas 6 to 7 ft. A chance of rain in the morning. .SUN NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 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. $$ ANZ237-210915- Block Island Sound- 331 PM EST Tue Nov 20 2018 ...GALE WARNING IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY EVENING... .TONIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas around 4 ft. .WED...W winds 10 to 15 kt with gusts up to 25 kt, increasing to 20 to 25 kt with gusts up to 35 kt in the afternoon. Seas around 3 ft, building to 6 ft in the afternoon. .WED NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 35 kt. Seas 5 to 6 ft. .THU...NW winds 15 to 20 kt with gusts up to 35 kt. Seas around 4 ft. .THU NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. .FRI...N winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .SAT...S winds 5 to 10 kt. Gusts up to 20 kt in the afternoon. Seas around 3 ft. A chance of showers in the afternoon. .SAT NIGHT...SE winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 4 to 5 ft. Rain likely. .SUN...SE winds 10 to 15 kt, becoming N in the afternoon. Gusts up to 20 kt. Seas 6 to 7 ft. A chance of rain. .SUN NIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas around 7 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-210915- Boston Harbor- 331 PM EST Tue Nov 20 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... ...GALE WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY EVENING... .TONIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. At the outer harbor entrance, waves around 5 ft, subsiding to 3 ft after midnight. A chance of rain this evening. .WED...W winds 10 to 15 kt with gusts up to 20 kt, becoming SW 15 to 20 kt with gusts up to 30 kt in the afternoon. Waves around 2 ft. .WED NIGHT...NW winds 15 to 20 kt with gusts up to 35 kt. Waves around 2 ft. .THU...NW winds 15 to 20 kt with gusts up to 30 kt. Waves around 2 ft. .THU NIGHT...NW winds 10 to 15 kt. Gusts up to 30 kt. Waves around 2 ft. .FRI...W winds 5 to 10 kt. Waves around 2 ft in the morning, then 1 foot or less. .FRI NIGHT...SW winds 5 to 10 kt. Waves around 2 ft. .SAT...SW winds 5 to 10 kt. Waves 1 foot or less. A chance of showers in the afternoon. .SAT NIGHT...SE winds 5 to 10 kt. Waves around 2 ft. A chance of rain in the evening, then rain likely after midnight. .SUN...E winds around 10 kt, becoming N in the afternoon. Waves 1 foot or less. A chance of rain. .SUN NIGHT...N winds 5 to 10 kt. Waves 1 foot or less, except 3 to 4 ft at the outer harbor entrance. 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. $$ ANZ236-210915- Narragansett Bay- 331 PM EST Tue Nov 20 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... ...GALE WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY EVENING... .TONIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .WED...W winds 10 to 15 kt. Gusts up to 30 kt. Waves around 2 ft, building to 4 ft in the afternoon. .WED NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Waves around 3 ft. .THU...NW winds 10 to 15 kt with gusts up to 30 kt. Waves around 3 ft. .THU NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft. .FRI...NW winds 5 to 10 kt. Waves 1 foot or less. .FRI NIGHT...SW winds 5 to 10 kt. Waves around 2 ft. .SAT...S winds 5 to 10 kt. Waves around 2 ft. A chance of showers in the afternoon. .SAT NIGHT...SE winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt after midnight. Waves 3 to 4 ft. A chance of rain in the evening, then rain likely after midnight. .SUN...SE winds around 10 kt with gusts up to 20 kt, becoming N in the afternoon. Waves 3 to 4 ft, except up to 6 ft at the bay entrance. A chance of rain. .SUN NIGHT...N winds 5 to 10 kt. Waves around 3 ft, except up to 6 ft at the bay entrance. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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

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