Coastal Waters Forecast
Issued by NWS Boston, MA

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000 FZUS51 KBOX 102316 CWFBOX Coastal Waters Forecast National Weather Service Taunton MA 716 PM EDT Thu Aug 10 2017 COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT TO 25 NM ANZ200-111200- 716 PM EDT Thu Aug 10 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... High pres between two frontal boundaries will provide tranquil boating conditions across the waters through Friday. A slow-moving cold front may produce showers and thunderstorms late Friday into this weekend. 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. $$ ANZ250-111200- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 716 PM EDT Thu Aug 10 2017 .TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. .FRI...SE winds 5 to 10 kt. Seas 2 to 3 ft. .FRI NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .SAT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog. A chance of showers. .SAT NIGHT...SE winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft. A chance of showers. Vsby 1 to 3 NM. .SUN...SW winds 5 to 10 kt. Seas around 2 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .MON...SW winds 5 to 10 kt. Seas around 2 ft. .MON NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .TUE...E winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-111200- Massachusetts Bay and Ipswich Bay- 716 PM EDT Thu Aug 10 2017 .TONIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. .FRI...S winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. .FRI NIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. A chance of showers. .SAT...SE winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Patchy fog. A chance of showers. .SAT NIGHT...SE winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft. A chance of showers. Vsby 1 to 3 NM. .SUN...SW winds 5 to 10 kt. Seas around 2 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft. .MON...SW winds 5 to 10 kt. Seas 1 foot or less. .MON NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .TUE...NE winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .TUE NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less. 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. $$ ANZ231-111200- Cape Cod Bay- 716 PM EDT Thu Aug 10 2017 .TONIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 1 foot or less. .FRI...SE winds around 5 kt. Seas 1 foot or less. .FRI NIGHT...S winds around 5 kt. Seas 1 foot or less. A chance of showers. .SAT...SE winds 5 to 10 kt. Seas 1 foot or less. Patchy fog. A chance of showers. .SAT NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas 1 foot or less. A chance of showers. Vsby 1 to 3 NM. .SUN...SW winds 5 to 10 kt. Seas 1 foot or less. .SUN NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. .MON...SW winds 5 to 10 kt. Seas 1 foot or less. .MON NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .TUE...E winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .TUE NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-111200- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 716 PM EDT Thu Aug 10 2017 .TONIGHT...SE winds 5 to 10 kt, becoming E after midnight. Seas 2 to 3 ft. .FRI...E winds around 5 kt. Seas 2 to 3 ft. .FRI NIGHT...SE winds around 5 kt. Seas 2 to 3 ft. Patchy fog. A chance of showers. .SAT...SE winds 5 to 10 kt. Seas 2 to 4 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM. .SAT NIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers. Vsby 1 to 3 NM. .SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 4 ft. .MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. .MON NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .TUE...E winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .TUE NIGHT...NW winds 5 to 10 kt. Seas 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. $$ ANZ255-111200- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 716 PM EDT Thu Aug 10 2017 .TONIGHT...E winds around 5 kt. Seas 2 to 3 ft. .FRI...E winds around 5 kt. Seas 2 to 3 ft. .FRI NIGHT...SE winds around 5 kt. Seas around 2 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM. .SAT...SE winds 5 to 10 kt. Seas 2 to 4 ft. Patchy fog. Showers likely. Vsby 1 to 3 NM. .SAT NIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers. Vsby 1 to 3 NM. .SUN...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 4 ft. .MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. .MON NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .TUE...NW winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .TUE NIGHT...N winds 5 to 10 kt. Seas around 2 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-111200- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 716 PM EDT Thu Aug 10 2017 .TONIGHT...SE winds around 5 kt, becoming NE after midnight. Seas 2 to 3 ft. .FRI...NE winds around 5 kt, becoming S around 5 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...S winds around 5 kt. Seas around 2 ft. Patchy fog. A chance of showers. .SAT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog. Showers likely. Vsby 1 to 3 NM. .SAT NIGHT...SW winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers. Vsby 1 to 3 NM. .SUN...W winds 5 to 10 kt, becoming SW 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .SUN NIGHT...SW winds 10 to 15 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 4 ft. .MON...E winds 5 to 10 kt. Seas 2 to 3 ft. .MON NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .TUE...N winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .TUE NIGHT...NW winds 5 to 10 kt. Seas 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. $$ ANZ232-111200- Nantucket Sound- 716 PM EDT Thu Aug 10 2017 .TONIGHT...SE winds around 5 kt, becoming NE after midnight. Seas 1 foot or less. .FRI...NE winds around 5 kt, becoming SE in the afternoon. Seas 1 foot or less. .FRI NIGHT...S winds around 5 kt. Seas 1 foot or less. Patchy fog. A chance of showers. .SAT...SE winds 5 to 10 kt. Seas around 2 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM. .SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. A chance of showers. Vsby 1 to 3 NM. .SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .MON...SW winds 5 to 10 kt. Seas 1 foot or less. .MON NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .TUE...NE winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .TUE NIGHT...NW winds 5 to 10 kt. Seas 1 foot or less. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-111200- Vineyard Sound- 716 PM EDT Thu Aug 10 2017 .TONIGHT...SE winds around 5 kt, becoming NE around 5 kt after midnight. Seas 1 foot or less. .FRI...NE winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less. .FRI NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. Patchy fog. A chance of showers. .SAT...SE winds 5 to 10 kt. Seas 1 foot or less. Patchy fog. A chance of showers. .SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. A chance of showers. Vsby 1 to 3 NM. .SUN...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. .SUN NIGHT...W winds around 10 kt, becoming NW after midnight. Seas 2 to 3 ft. .MON...SW winds 5 to 10 kt. Seas around 2 ft. .MON NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .TUE...NW winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .TUE NIGHT...NW winds 5 to 10 kt. Seas 1 foot or less. 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. $$ ANZ234-111200- Buzzards Bay- 716 PM EDT Thu Aug 10 2017 .TONIGHT...S winds 5 to 10 kt, becoming NE after midnight. Seas 1 foot or less. .FRI...E winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less. .FRI NIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 1 foot or less. Patchy fog. A chance of showers. .SAT...SE winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 1 foot or less. Patchy fog. A chance of showers. .SAT NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. Vsby 1 to 3 NM. .SUN...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft. .MON...SW winds 5 to 10 kt. Seas 1 foot or less. .MON NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .TUE...NW winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .TUE NIGHT...NW winds 5 to 10 kt. Seas 1 foot or less. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-111200- Rhode Island Sound- 716 PM EDT Thu Aug 10 2017 .TONIGHT...SE winds 5 to 10 kt, becoming NE after midnight. Seas around 2 ft. .FRI...NE winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .FRI NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Patchy fog. A chance of showers. .SAT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog. A chance of showers. .SAT NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. Vsby 1 to 3 NM. .SUN...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. .SUN NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 4 ft. .MON...S winds 5 to 10 kt. Seas 2 to 3 ft. .MON NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .TUE...NW winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .TUE NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. 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. $$ ANZ237-111200- Block Island Sound- 716 PM EDT Thu Aug 10 2017 .TONIGHT...SE winds around 5 kt, becoming N after midnight. Seas around 2 ft. .FRI...E winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .FRI NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Patchy fog. A chance of showers. .SAT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM. .SAT NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. Vsby 1 to 3 NM. .SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. .MON...E winds 5 to 10 kt. Seas 2 to 3 ft. .MON NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .TUE...NW winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .TUE NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-111200- Boston Harbor- 716 PM EDT Thu Aug 10 2017 .TONIGHT...S winds 5 to 10 kt, becoming SW after midnight. Waves 1 foot or less. .FRI...S winds around 5 kt, becoming SE in the afternoon. Waves 1 foot or less. .FRI NIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after midnight. Waves 1 foot or less. A chance of showers. .SAT...SE winds around 5 kt. Waves around 2 ft. Patchy fog. A chance of showers. .SAT NIGHT...SE winds around 5 kt, becoming SW after midnight. Waves around 2 ft. A chance of showers. Vsby 1 to 3 NM. .SUN...W winds 5 to 10 kt. Waves around 2 ft. .SUN NIGHT...W winds around 5 kt. Waves around 2 ft. .MON...SW winds around 5 kt. Waves 1 foot or less. .MON NIGHT...SW winds around 5 kt. Waves 1 foot or less. A chance of showers. .TUE...N winds around 5 kt. Waves 1 foot or less. .TUE NIGHT...SW winds around 5 kt. Waves 1 foot or less. 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. $$ ANZ236-111200- Narragansett Bay- 716 PM EDT Thu Aug 10 2017 .TONIGHT...S winds 5 to 10 kt, becoming W after midnight. Waves 1 foot or less. .FRI...E winds around 5 kt, becoming SE with gusts up to 20 kt in the afternoon. Waves 1 foot or less. .FRI NIGHT...S winds around 5 kt. Gusts up to 20 kt in the evening. Waves 1 foot or less. Patchy fog. A chance of showers. .SAT...SE winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Waves 1 foot or less. Patchy fog. A chance of showers. .SAT NIGHT...SW winds around 5 kt. Waves around 2 ft. A chance of showers. Vsby 1 to 3 NM. .SUN...SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon. Waves around 2 ft. .SUN NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Waves around 2 ft. .MON...W winds 5 to 10 kt. Waves 1 foot or less. .MON NIGHT...S winds around 5 kt. Waves 1 foot or less. A chance of showers. .TUE...NW winds 5 to 10 kt. Waves 1 foot or less. A chance of showers. .TUE NIGHT...SW winds 5 to 10 kt. Waves 1 foot or less. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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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