Coastal Waters Forecast
Issued by NWS Boston, MA

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000 FZUS51 KBOX 240711 CWFBOX Coastal Waters Forecast National Weather Service Taunton MA 311 AM EDT Sat Jun 24 2017 COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT TO 25 NM ANZ200-242015- 311 AM EDT Sat Jun 24 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... The remnants of tropical storm Cindy move across the waters from the southwest today. A cold front will sweep across the waters this afternoon. Another cold front will cross the waters tuesday night with high pressure remaining centered south of the waters into Friday. 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. $$ ANZ250-242015- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 311 AM EDT Sat Jun 24 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TODAY...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Showers with tstms likely this morning, then a chance of showers with a slight chance of tstms this afternoon. Areas of fog this morning. Some tstms may produce gusty winds, and heavy rainfall, then some tstms may produce heavy rainfall this afternoon. Vsby 1 to 3 NM. .TONIGHT...W winds 5 to 10 kt. Seas 3 to 5 ft. .SUN...W winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. .SUN NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Gusts up to 20 kt. Seas 2 to 4 ft. .MON...W winds 5 to 10 kt with gusts up to 20 kt, becoming SW 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .MON NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. .TUE...SW winds 5 to 10 kt. Seas 2 to 4 ft. .TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED...W winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-242015- Massachusetts Bay and Ipswich Bay- 311 AM EDT Sat Jun 24 2017 .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt this afternoon. Seas 2 to 3 ft. Showers with tstms likely this morning, then a chance of showers with a slight chance of tstms this afternoon. Some tstms may produce gusty winds, and heavy rainfall, then some tstms may produce heavy rainfall this afternoon. Vsby 1 to 3 NM this morning. .TONIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .SUN...W winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. 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. Gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .TUE...SW winds 5 to 10 kt. Seas around 2 ft. .TUE NIGHT...W winds 5 to 10 kt. Seas around 2 ft. .WED...W winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Winds and seas higher in and near tstms. 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. $$ ANZ231-242015- Cape Cod Bay- 311 AM EDT Sat Jun 24 2017 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... .TODAY...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Showers with tstms likely this morning, then showers likely with a chance of tstms this afternoon. Areas of fog this morning. Some tstms may produce gusty winds, and heavy rainfall, then some tstms may produce heavy rainfall this afternoon. Vsby 1 to 3 NM this morning. .TONIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .SUN...W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft. .MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft. .TUE...SW winds 5 to 10 kt. Seas around 2 ft. .TUE NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less. .WED...W winds 5 to 10 kt. Seas 1 foot or less. .WED NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-242015- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 311 AM EDT Sat Jun 24 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING... .TODAY...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Areas of fog. Showers with tstms likely this morning, then a chance of showers with a slight chance of tstms this afternoon. Some tstms may produce gusty winds, and heavy rainfall. Vsby 1 NM or less, increasing to 1 to 3 NM this afternoon. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 4 to 6 ft. .SUN...W winds 5 to 10 kt, becoming S in the afternoon. Seas 3 to 5 ft. .SUN NIGHT...SW winds 5 to 10 kt. Gusts up to 20 kt in the evening. Seas 2 to 4 ft. .MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .MON NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. .TUE...SW winds 5 to 10 kt. Seas 2 to 4 ft. .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...SW winds 5 to 10 kt. Seas 2 to 3 ft. Winds and seas higher in and near tstms. 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. $$ ANZ255-242015- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 311 AM EDT Sat Jun 24 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING... .TODAY...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 8 ft. Areas of fog. Showers likely with a chance of tstms this morning, then a chance of showers with a slight chance of tstms this afternoon. Some tstms may produce gusty winds, and heavy rainfall, then some tstms may produce heavy rainfall this afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM this afternoon. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 5 to 8 ft. .SUN...W winds around 5 kt, becoming S in the afternoon. Seas 4 to 6 ft. .SUN NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas 3 to 4 ft. .MON...SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon. Seas 3 to 4 ft. .MON NIGHT...SW winds 5 to 10 kt. Gusts up to 20 kt in the evening. Seas 2 to 4 ft. .TUE...SW winds 5 to 10 kt. Seas 2 to 4 ft. .TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. .WED...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...SW winds around 10 kt. Seas around 3 ft. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-242015- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 311 AM EDT Sat Jun 24 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING... .TODAY...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to 8 ft. Showers likely with a chance of tstms this morning, then a chance of showers with a slight chance of tstms this afternoon. Areas of fog this morning. Some tstms may produce gusty winds, and heavy rainfall, then some tstms may produce heavy rainfall this afternoon. Vsby 1 to 3 NM. .TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 5 to 8 ft. .SUN...W winds around 5 kt, becoming S in the afternoon. Seas 4 to 6 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas around 4 ft. .MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt in the afternoon. Seas 3 to 4 ft. .MON NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to 4 ft. .TUE...SW winds 5 to 10 kt. Seas 2 to 4 ft. .TUE NIGHT...W winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED...W winds around 10 kt. Seas 2 to 3 ft. .WED NIGHT...SW winds around 10 kt with gusts up to 20 kt. Seas around 3 ft. Winds and seas higher in and near tstms. 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. $$ ANZ232-242015- Nantucket Sound- 311 AM EDT Sat Jun 24 2017 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... .TODAY...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. Showers. Tstms likely this morning, then a chance of tstms this afternoon. Areas of fog this morning. Some tstms may produce gusty winds, and heavy rainfall this morning. Some tstms may produce heavy rainfall. Vsby 1 NM or less, increasing to 1 to 3 NM this afternoon. .TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. .SUN...W winds around 5 kt, becoming S in the afternoon. Seas 2 to 3 ft. .SUN NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft. .MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. .TUE...SW winds 5 to 10 kt. Seas 2 to 3 ft. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .WED...W winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-242015- Vineyard Sound- 311 AM EDT Sat Jun 24 2017 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... .TODAY...SW winds 15 to 20 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt this afternoon. Seas 3 to 5 ft. Showers. Tstms likely this morning, then a chance of tstms this afternoon. Areas of fog this morning. Some tstms may produce gusty winds, and heavy rainfall this morning. Some tstms may produce heavy rainfall. Vsby 1 to 3 NM this morning. .TONIGHT...W winds 5 to 10 kt. Seas 2 to 4 ft. .SUN...W winds around 5 kt, becoming S in the afternoon. Seas 2 to 3 ft. .SUN NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft. .MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .MON NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. .TUE...SW winds 5 to 10 kt. Seas 2 to 3 ft. .TUE NIGHT...W winds 5 to 10 kt. Seas around 2 ft. .WED...W winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds around 10 kt. Seas around 2 ft. Winds and seas higher in and near tstms. 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. $$ ANZ234-242015- Buzzards Bay- 311 AM EDT Sat Jun 24 2017 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... .TODAY...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Showers. Tstms likely this morning, then a chance of tstms this afternoon. Areas of fog this morning. Some tstms may produce gusty winds, and heavy rainfall this morning. Some tstms may produce heavy rainfall. Vsby 1 to 3 NM this morning. .TONIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .SUN...W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft. .MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. .TUE...SW winds 5 to 10 kt. Seas 2 to 3 ft. .TUE NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. .WED...W winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-242015- Rhode Island Sound- 311 AM EDT Sat Jun 24 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING... .TODAY...SW winds 15 to 20 kt, diminishing to 10 to 15 kt this afternoon. Gusts up to 25 kt. Seas 4 to 7 ft. Showers with tstms likely this morning, then a chance of showers with a slight chance of tstms this afternoon. Areas of fog this morning. Some tstms may produce gusty winds, and heavy rainfall, then some tstms may produce heavy rainfall this afternoon. Vsby 1 to 3 NM this morning. .TONIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 4 to 7 ft. .SUN...W winds around 5 kt, becoming S in the afternoon. Seas 3 to 5 ft. .SUN NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas 2 to 4 ft. .MON...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. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. .TUE...SW winds 5 to 10 kt. Seas 2 to 4 ft. .TUE NIGHT...W 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...SW winds 5 to 10 kt. Seas 2 to 3 ft. Winds and seas higher in and near tstms. 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. $$ ANZ237-242015- Block Island Sound- 311 AM EDT Sat Jun 24 2017 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING... .TODAY...SW winds 15 to 20 kt, diminishing to 10 to 15 kt this afternoon. Gusts up to 25 kt. Seas 4 to 6 ft. Showers with tstms likely this morning, then a chance of showers with a slight chance of tstms this afternoon. Areas of fog this morning. Some tstms may produce gusty winds, and heavy rainfall, then some tstms may produce heavy rainfall this afternoon. Vsby 1 to 3 NM this morning. .TONIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 4 to 6 ft. .SUN...W winds around 5 kt, becoming S in the afternoon. Seas 2 to 4 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 4 ft. .MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. .TUE...SW winds 5 to 10 kt. Seas 2 to 4 ft. .TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...SW winds around 10 kt. Seas 2 to 3 ft. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-242015- Boston Harbor- 311 AM EDT Sat Jun 24 2017 .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt this afternoon. Seas around 2 ft. Showers with tstms likely this morning, then a chance of showers with a slight chance of tstms this afternoon. Some tstms may produce gusty winds, and heavy rainfall, then some tstms may produce heavy rainfall this afternoon. .TONIGHT...W winds 5 to 10 kt. Seas 1 foot or less. .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...SW winds 5 to 10 kt. Seas 1 foot or less. .TUE...SW winds 5 to 10 kt. Seas 1 foot or less. A chance of showers. .TUE NIGHT...W winds around 5 kt. Seas 1 foot or less. .WED...W winds around 5 kt. Seas 1 foot or less. .WED NIGHT...SW winds around 5 kt. Seas 1 foot or less. Winds and seas higher in and near tstms. 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. $$ ANZ236-242015- Narragansett Bay- 311 AM EDT Sat Jun 24 2017 .TODAY...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Showers with tstms likely this morning, then a chance of showers with a slight chance of tstms this afternoon. Areas of fog this morning. Some tstms may produce gusty winds, and heavy rainfall, then some tstms may produce heavy rainfall this afternoon. Vsby 1 to 3 NM this morning. .TONIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 1 foot or less. .SUN...W winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less. .SUN NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. .MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .MON NIGHT...SW winds 5 to 10 kt. Gusts up to 20 kt in the evening. Seas around 2 ft. .TUE...SW winds 5 to 10 kt. Seas 1 foot or less. .TUE NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. .WED...W winds 5 to 10 kt. Seas 1 foot or less. .WED NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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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