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Coastal Waters Forecast
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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000 FZUS51 KBOX 150616 CWFBOX Coastal Waters Forecast National Weather Service Boston/Norton MA 116 AM EST Fri Feb 15 2019 Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 NM ANZ200-151900- 116 AM EST Fri Feb 15 2019 .Synopsis for Massachusetts and Rhode Island coastal waters... Low pressure will track across the Great Lakes overnight. Its attending cold front sweeps across the waters by Saturday morning. A wave of low pressure may track near the southern waters late Sunday or early Monday. 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. $$ ANZ250-151900- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 116 AM EST Fri Feb 15 2019 ...GALE WARNING IN EFFECT FROM 9 AM EST THIS MORNING THROUGH THIS EVENING... .REST OF TONIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft. .FRI...SE winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 8 ft. Patchy fog. Rain likely. Vsby 1 NM or less. .FRI NIGHT...S winds 25 to 30 kt with gusts up to 35 kt, becoming W 15 to 20 kt with gusts up to 25 kt after midnight. Seas 5 to 8 ft. Patchy fog. A chance of rain. Vsby 1 to 3 NM. .SAT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. .SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .SUN...N winds 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 3 to 5 ft. .SUN NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas 2 to 4 ft. .MON...NE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .TUE...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .TUE NIGHT...NW winds 5 to 10 kt. Seas 2 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-151900- Massachusetts Bay and Ipswich Bay- 116 AM EST Fri Feb 15 2019 ...GALE WARNING IN EFFECT FROM 9 AM EST THIS MORNING THROUGH THIS AFTERNOON... .REST OF TONIGHT...SE winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft. .FRI...SE winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 7 ft. Patchy fog. Rain likely. Vsby 1 to 3 NM. .FRI NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Patchy fog. A chance of rain. Vsby 1 to 3 NM. .SAT...W winds 15 to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .SUN...NW winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft. .MON...NE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .MON NIGHT...N winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .TUE...NW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .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. $$ ANZ231-151900- Cape Cod Bay- 116 AM EST Fri Feb 15 2019 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 1 foot or less. .FRI...SE winds 15 to 20 kt, becoming S 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 2 to 4 ft. Patchy fog. Rain. .FRI NIGHT...S winds 20 to 25 kt with gusts up to 30 kt, becoming W 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 4 ft. Patchy fog. Rain. .SAT...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .SAT NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .SUN...N winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...SW winds around 5 kt, becoming NW after midnight. Seas around 2 ft. .MON...NE winds 5 to 10 kt. Seas around 2 ft. .MON NIGHT...N winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. .TUE...NW winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. .TUE NIGHT...W winds around 5 kt. Seas around 2 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-151900- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 116 AM EST Fri Feb 15 2019 ...GALE WARNING IN EFFECT FROM 9 AM EST THIS MORNING THROUGH THIS EVENING... .REST OF TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .FRI...SE winds 20 to 25 kt, becoming S 25 to 30 kt in the afternoon. Gusts up to 40 kt. Seas 4 to 7 ft. Rain. .FRI NIGHT...S winds 25 to 30 kt with gusts up to 40 kt, becoming W 15 to 20 kt after midnight. Seas 6 to 9 ft. Patchy fog. Rain. Vsby 1 to 3 NM. .SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .SUN...N winds 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 3 to 5 ft. .SUN NIGHT...NW winds 5 to 10 kt. Seas 2 to 4 ft. .MON...NE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 4 ft. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .TUE...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .TUE NIGHT...NW winds 5 to 10 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. $$ ANZ255-151900- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 116 AM EST Fri Feb 15 2019 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .REST OF TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. .FRI...SE winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 7 ft. Rain likely. .FRI NIGHT...S winds 20 to 25 kt with gusts up to 30 kt, becoming W 15 to 20 kt after midnight. Seas 6 to 9 ft. Patchy fog. Rain. Vsby 1 to 3 NM. .SAT...NW winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 4 to 7 ft. .SAT NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .SUN...N winds 5 to 10 kt. Seas 3 to 5 ft. .SUN NIGHT...W winds around 5 kt. Seas 2 to 4 ft. .MON...NE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of snow showers. Vsby 1 to 3 NM. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .TUE...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .TUE NIGHT...NW winds 5 to 10 kt. Seas 2 to 4 ft. A chance of snow. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-151900- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 116 AM EST Fri Feb 15 2019 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .REST OF TONIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas around 3 ft. .FRI...S winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 7 ft. Rain likely. .FRI NIGHT...SW winds 20 to 25 kt with gusts up to 35 kt, becoming W 10 to 15 kt with gusts up to 20 kt after midnight. Seas 6 to 9 ft. Rain likely. .SAT...NW winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 4 to 7 ft. .SAT NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .SUN...N winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 3 to 4 ft. .SUN NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of snow showers. Vsby 1 to 3 NM. .MON...NE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of snow showers. Vsby 1 to 3 NM. .MON NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. .TUE...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. .TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. A chance of snow. 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. $$ ANZ232-151900- Nantucket Sound- 116 AM EST Fri Feb 15 2019 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 1 foot or less. .FRI...S winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Patchy fog. Rain. .FRI NIGHT...S winds 20 to 25 kt with gusts up to 35 kt, becoming W 10 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to 5 ft. Patchy fog. Rain. Vsby 1 to 3 NM. .SAT...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...NW winds 5 to 10 kt, becoming N 10 to 15 kt after midnight. Gusts up to 20 kt. Seas 2 to 3 ft. .SUN...N winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...W winds around 5 kt. Seas 1 foot or less. .MON...NE winds 5 to 10 kt. Seas 1 foot or less. A chance of snow showers. Vsby 1 to 3 NM. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .TUE...NW winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. .TUE NIGHT...NW winds around 5 kt. Seas around 2 ft. A chance of snow. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-151900- Vineyard Sound- 116 AM EST Fri Feb 15 2019 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .FRI...S winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft. Patchy fog. Rain. .FRI NIGHT...SW winds 20 to 25 kt with gusts up to 35 kt, becoming W 10 to 15 kt after midnight. Seas 3 to 5 ft. Rain. .SAT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .SUN...N winds 5 to 10 kt. Seas around 2 ft. .SUN NIGHT...W winds around 5 kt. Seas around 2 ft. .MON...NE winds 5 to 10 kt with gusts up to 20 kt. Seas 1 foot or less. A chance of snow showers. Vsby 1 to 3 NM. .MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .TUE...NW winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. .TUE NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. A chance of snow. 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. $$ ANZ234-151900- Buzzards Bay- 116 AM EST Fri Feb 15 2019 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 1 foot or less. .FRI...S winds 20 to 25 kt with gusts up to 35 kt. Seas 2 to 4 ft. Patchy fog. Rain. .FRI NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt, becoming W 10 to 15 kt after midnight. Seas 3 to 5 ft. Rain likely. .SAT...NW winds 5 to 10 kt. Seas 2 to 3 ft. .SAT NIGHT...N winds 5 to 10 kt. Gusts up to 20 kt after midnight. Seas around 2 ft. .SUN...N winds 5 to 10 kt. Seas around 2 ft. .SUN NIGHT...NW winds around 5 kt. Seas 1 foot or less. .MON...NE winds around 5 kt. Seas 1 foot or less. A chance of snow showers. Vsby 1 to 3 NM. .MON NIGHT...N winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. .TUE...NW winds 5 to 10 kt with gusts up to 20 kt. Seas 1 foot or less. .TUE NIGHT...NW winds around 5 kt. Seas 1 foot or less. A chance of snow. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-151900- Rhode Island Sound- 116 AM EST Fri Feb 15 2019 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .REST OF TONIGHT...SE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. .FRI...S winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 7 ft. Patchy fog. A chance of rain. .FRI NIGHT...SW winds 20 to 25 kt with gusts up to 35 kt, becoming W 10 to 15 kt with gusts up to 20 kt after midnight. Seas 5 to 8 ft. Rain likely. .SAT...NW winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 4 to 6 ft. .SAT NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .SUN...N winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .SUN NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .MON...NE winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. A chance of snow showers. Vsby 1 to 3 NM. .MON NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .TUE...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .TUE NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. A chance of snow. 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. $$ ANZ237-151900- Block Island Sound- 116 AM EST Fri Feb 15 2019 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .REST OF TONIGHT...SE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. .FRI...S winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 4 to 6 ft. Patchy fog. A chance of rain. .FRI NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt, becoming W 10 to 15 kt with gusts up to 20 kt after midnight. Seas 4 to 7 ft. Rain likely. .SAT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 3 to 5 ft. .SAT NIGHT...NW winds 5 to 10 kt, becoming N 10 to 15 kt after midnight. Gusts up to 20 kt. Seas 2 to 4 ft. .SUN...N winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...SW winds around 5 kt, becoming NW after midnight. Seas around 2 ft. A chance of snow showers. Vsby 1 to 3 NM. .MON...NE winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. A chance of snow showers. Vsby 1 to 3 NM. .MON NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .TUE...NW winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. .TUE NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. A chance of snow. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-151900- Boston Harbor- 116 AM EST Fri Feb 15 2019 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS EVENING... .REST OF TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Waves 1 foot or less. .FRI...S winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to 3 ft. Patchy fog. Rain likely. .FRI NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Gusts up to 25 kt. Waves around 2 ft. Rain likely. .SAT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt in the afternoon. Waves 1 foot or less. .SAT NIGHT...NW winds 5 to 10 kt. Waves 1 foot or less. .SUN...NW winds 5 to 10 kt. Waves 1 foot or less. .SUN NIGHT...W winds around 5 kt, becoming N after midnight. Waves 1 foot or less. .MON...N winds around 5 kt. Waves 1 foot or less. .MON NIGHT...N winds 5 to 10 kt. Waves around 2 ft. .TUE...NW winds 5 to 10 kt. Waves around 2 ft. .TUE NIGHT...NW 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. $$ ANZ236-151900- Narragansett Bay- 116 AM EST Fri Feb 15 2019 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EST THIS MORNING THROUGH THIS EVENING... .REST OF TONIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .FRI...S winds 15 to 20 kt with gusts up to 30 kt. Waves 3 to 5 ft. Patchy fog. Rain likely. .FRI NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt, becoming NW 5 to 10 kt after midnight. Waves 2 to 4 ft, except 4 to 7 ft at the bay entrance. Rain likely. .SAT...NW winds 5 to 10 kt. Waves 2 to 3 ft. .SAT NIGHT...N winds 5 to 10 kt. Waves 2 to 3 ft. .SUN...N winds 5 to 10 kt. Waves around 2 ft. .SUN NIGHT...NW winds around 5 kt. Waves around 2 ft. .MON...NE winds around 5 kt. Waves around 2 ft. A chance of snow showers. Vsby 1 to 3 NM. .MON NIGHT...NW winds 5 to 10 kt. Waves around 2 ft. .TUE...NW winds 5 to 10 kt. Waves around 2 ft. .TUE NIGHT...NW winds around 5 kt. Waves around 2 ft. A chance of snow. Vsby 1 to 3 NM. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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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