Coastal Waters Forecast
Issued by NWS Boston, MA

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195 FZUS51 KBOX 131116 CWFBOX Coastal Waters Forecast National Weather Service Taunton MA 716 AM EDT Sun Aug 13 2017 COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT TO 25 NM ANZ200-140000- 716 AM EDT Sun Aug 13 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... A cold front will cross the waters later today. A ridge of high pres will be over the waters for tonight through Mon. A dry cold front will cross the waters Wed, with high pres for Thu. A warm front will bring a chance of rain for Fri. 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. $$ ANZ250-140000- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 716 AM EDT Sun Aug 13 2017 .TODAY...SW winds 5 to 10 kt. Seas 2 to 4 ft. .TONIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. .MON...N winds around 5 kt, becoming SE in the afternoon. Seas 2 to 3 ft. .MON NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .TUE...S winds 5 to 10 kt. Gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED...SW winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. .THU...E winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-140000- Massachusetts Bay and Ipswich Bay- 716 AM EDT Sun Aug 13 2017 .TODAY...W winds around 5 kt. Seas around 2 ft. .TONIGHT...NW winds around 5 kt. Seas around 2 ft. .MON...N winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. .MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. .TUE...SW winds around 5 kt, becoming S in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. .WED...W winds around 5 kt. Seas around 2 ft. .WED NIGHT...NW winds around 5 kt. Seas 1 foot or less. .THU...E winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .THU NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Showers likely. Vsby 1 to 3 NM. 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. $$ ANZ231-140000- Cape Cod Bay- 716 AM EDT Sun Aug 13 2017 .TODAY...SW winds 5 to 10 kt, diminishing to around 5 kt this afternoon. Seas 1 foot or less. .TONIGHT...W winds around 5 kt, becoming N after midnight. Seas 1 foot or less. .MON...NE winds around 5 kt, becoming SE in the afternoon. Seas 1 foot or less. .MON NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas 1 foot or less. .TUE...S winds 5 to 10 kt. Gusts up to 20 kt in the afternoon. Seas 1 foot or less. .TUE NIGHT...SW winds 5 to 10 kt. Gusts up to 20 kt in the evening. Seas 1 foot or less. .WED...SW winds around 5 kt. Seas 1 foot or less. .WED NIGHT...NW winds 5 to 10 kt. Seas 1 foot or less. .THU...E winds 5 to 10 kt. Seas 1 foot or less. .THU NIGHT...SE winds 5 to 10 kt with gusts up to 20 kt. Seas 1 foot or less. A chance of showers. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-140000- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 716 AM EDT Sun Aug 13 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TODAY...SW winds 5 to 10 kt. Seas 3 to 5 ft. Patchy fog. Vsby 1 NM or less. .TONIGHT...SW winds 5 to 10 kt, becoming N after midnight. Seas 2 to 4 ft. Patchy fog. Vsby 1 NM or less. .MON...E winds around 5 kt, becoming SE around 5 kt in the afternoon. Seas 2 to 4 ft. .MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog. Vsby 1 to 3 NM. .TUE...SW winds around 5 kt, becoming S in the afternoon. Seas 2 to 3 ft. Patchy fog. Vsby 1 to 3 NM. .TUE NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .THU...E winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers. Vsby 1 to 3 NM. 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. $$ ANZ255-140000- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 716 AM EDT Sun Aug 13 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TODAY...W winds 5 to 10 kt. Seas 4 to 6 ft. Patchy fog. Vsby 1 NM or less. .TONIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas 3 to 5 ft. Patchy fog. Vsby 1 NM or less. .MON...E winds around 5 kt, becoming SE in the afternoon. Seas 3 to 4 ft. .MON NIGHT...SW winds around 5 kt. Seas 2 to 3 ft. .TUE...W winds around 5 kt, becoming S in the afternoon. Seas 2 to 3 ft. Patchy fog. Vsby 1 to 3 NM. .TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. .WED...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .THU...SE winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-140000- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 716 AM EDT Sun Aug 13 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...W winds 5 to 10 kt. Seas 3 to 5 ft. Patchy fog this morning. A slight chance of showers this morning with vsby 1 NM or less. .TONIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas 3 to 5 ft. .MON...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas 3 to 4 ft. .MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. .TUE...SW winds 5 to 10 kt. Seas around 3 ft. .TUE NIGHT...W winds 5 to 10 kt. Seas around 3 ft. .WED...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...NW winds around 10 kt. Seas 2 to 3 ft. .THU...SE winds around 10 kt. Seas 2 to 3 ft. .THU NIGHT...S winds around 10 kt. Seas 2 to 3 ft. A chance of showers. Vsby 1 to 3 NM. 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. $$ ANZ232-140000- Nantucket Sound- 716 AM EDT Sun Aug 13 2017 .TODAY...SW winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog this morning with vsby 1 to 3 NM. .TONIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas 2 to 3 ft. .MON...NE winds around 5 kt, becoming SE in the afternoon. Seas 1 foot or less. .MON NIGHT...SW winds around 5 kt. Seas 1 foot or less. .TUE...SW winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less. .TUE NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less. .WED...W winds 5 to 10 kt. Seas 1 foot or less. .WED NIGHT...NW winds 5 to 10 kt. Seas 1 foot or less. .THU...SE winds 5 to 10 kt. Seas 1 foot or less. .THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-140000- Vineyard Sound- 716 AM EDT Sun Aug 13 2017 .TODAY...SW winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog this morning with vsby 1 to 3 NM. .TONIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas 2 to 3 ft. .MON...NE winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. .MON NIGHT...S winds around 5 kt. Seas around 2 ft. .TUE...SW winds 5 to 10 kt. Seas 1 foot or less. .TUE NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. .WED...W winds 5 to 10 kt. Seas 1 foot or less. .WED NIGHT...NW winds 5 to 10 kt. Seas 1 foot or less. .THU...SE winds 5 to 10 kt. Seas 1 foot or less. .THU NIGHT...S winds around 10 kt. Seas 1 foot or less. A chance of showers. Vsby 1 to 3 NM. 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. $$ ANZ234-140000- Buzzards Bay- 716 AM EDT Sun Aug 13 2017 .TODAY...SW winds 5 to 10 kt. Seas around 2 ft. Patchy fog this morning with vsby 1 to 3 NM. .TONIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft. .MON...NE winds around 5 kt, becoming SE in the afternoon. Seas 1 foot or less. .MON NIGHT...SW winds around 5 kt. Seas 1 foot or less. .TUE...SW winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less. .TUE NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less. .WED...W winds around 5 kt. Seas 1 foot or less. .WED NIGHT...NW winds 5 to 10 kt. Seas 1 foot or less. .THU...SE winds 5 to 10 kt. Seas 1 foot or less. .THU NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-140000- Rhode Island Sound- 716 AM EDT Sun Aug 13 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...SW winds 5 to 10 kt. Gusts up to 20 kt this afternoon. Seas 3 to 5 ft. Patchy fog this morning with vsby 1 to 3 NM. .TONIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas 3 to 5 ft. .MON...NE winds around 5 kt, becoming SE in the afternoon. Seas 2 to 4 ft. .MON NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft. .TUE...SW winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .THU...SE winds 5 to 10 kt. Seas around 2 ft. .THU NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. A chance of showers. Vsby 1 to 3 NM. 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. $$ ANZ237-140000- Block Island Sound- 716 AM EDT Sun Aug 13 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...W winds 5 to 10 kt. Seas 2 to 4 ft. Patchy fog this morning with vsby 1 to 3 NM. .TONIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas 2 to 4 ft. .MON...NE winds around 5 kt, becoming SE in the afternoon. Seas 2 to 3 ft. .MON NIGHT...SW winds around 5 kt. Seas 2 to 3 ft. .TUE...SW winds around 5 kt, becoming S in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .THU...SE winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-140000- Boston Harbor- 716 AM EDT Sun Aug 13 2017 .TODAY...W winds 5 to 10 kt. Waves 1 foot or less. .TONIGHT...NW winds around 5 kt. Waves 1 foot or less. .MON...N winds around 5 kt, becoming SE around 5 kt in the afternoon. Waves 1 foot or less. .MON NIGHT...S winds around 5 kt. Waves 1 foot or less. .TUE...S winds around 5 kt. Waves 1 foot or less. .TUE NIGHT...SW winds around 5 kt. Waves 1 foot or less. .WED...W winds around 5 kt. Waves 1 foot or less. .WED NIGHT...NW winds around 5 kt. Waves 1 foot or less. .THU...E winds around 5 kt. Waves 1 foot or less. A chance of showers. .THU NIGHT...SE winds 5 to 10 kt. Waves 1 foot or less. Showers likely. Vsby 1 to 3 NM. 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. $$ ANZ236-140000- Narragansett Bay- 716 AM EDT Sun Aug 13 2017 .TODAY...W winds 5 to 10 kt. Waves 2 to 3 ft. Patchy fog this morning. .TONIGHT...W winds 5 to 10 kt, becoming N after midnight. Waves 2 to 3 ft. .MON...NE winds around 5 kt, becoming S in the afternoon. Waves around 2 ft. .MON NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Waves around 2 ft. .TUE...SW winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Waves 1 foot or less. .TUE NIGHT...W winds 5 to 10 kt. Waves around 2 ft. .WED...W winds around 5 kt. Waves around 2 ft. .WED NIGHT...NW winds around 5 kt. Waves 1 foot or less. .THU...SE winds 5 to 10 kt. Waves 1 foot or less. A chance of showers. .THU NIGHT...S winds around 5 kt. Waves 1 foot or less. A chance of showers. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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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