Coastal Waters Forecast
Issued by NWS Boston, MA

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000 FZUS51 KBOX 240054 CWFBOX Coastal Waters Forecast National Weather Service Taunton MA 854 PM EDT Wed Aug 23 2017 COASTAL WATERS FROM THE MERRIMACK RIVER MA TO WATCH HILL RI OUT TO 25 NM ANZ200-241315- 854 PM EDT Wed Aug 23 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... Large high pres will then build in from the west Thu and remain in control through the weekend resulting in quiet weather. 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. $$ ANZ250-241315- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 854 PM EDT Wed Aug 23 2017 .OVERNIGHT...W winds 5 to 10 kt. Gusts up to 20 kt. Seas 2 to 3 ft. .THU...NW winds 5 to 10 kt with gusts up to 20 kt, becoming E in the afternoon. Seas 2 to 3 ft. .THU NIGHT...S winds around 5 kt, becoming NW after midnight. Seas 2 to 3 ft. .FRI...NE winds 5 to 10 kt. Seas 2 to 3 ft. Patchy dense fog. Vsby 1 NM or less. .FRI NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. .SAT...N winds 5 to 10 kt. Seas around 2 ft. .SAT NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 1 foot or less. .SUN...NE winds 5 to 10 kt. Seas 1 foot or less. .SUN NIGHT...NE winds 5 to 10 kt. Seas 1 foot or less. .MON...NE winds 5 to 10 kt. Seas around 2 ft. .MON NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-241315- Massachusetts Bay and Ipswich Bay- 854 PM EDT Wed Aug 23 2017 .OVERNIGHT...W winds 5 to 10 kt, becoming NW. Gusts up to 20 kt. Seas 1 to 2 ft. .THU...NW winds around 5 kt, becoming SE in the afternoon. Seas 1 to 2 ft. .THU NIGHT...S winds around 5 kt, becoming NW after midnight. Seas around 2 ft. .FRI...NE winds 5 to 10 kt. Seas 2 to 3 ft. Patchy dense fog. Vsby 1 NM or less. .FRI NIGHT...W winds around 5 kt, becoming NW after midnight. Seas 1 foot or less. .SAT...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas 1 foot or less. .SAT NIGHT...S winds around 5 kt, becoming NW after midnight. Seas 1 foot or less. .SUN...NE winds 5 to 10 kt. Seas 1 foot or less. .SUN NIGHT...NE winds 5 to 10 kt. Seas 1 foot or less. .MON...NE winds 5 to 10 kt. Seas 1 foot or less. .MON NIGHT...NE 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. $$ ANZ231-241315- Cape Cod Bay- 854 PM EDT Wed Aug 23 2017 .OVERNIGHT...NW winds around 5 kt. Seas 1 to 2 ft. .THU...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas 1 foot or less. .THU NIGHT...SE winds around 5 kt, becoming NW after midnight. Seas 1 foot or less. .FRI...N winds 5 to 10 kt. Seas 1 foot or less. Patchy dense fog. Vsby 1 NM or less. .FRI NIGHT...SW winds around 5 kt, becoming NW after midnight. Seas 1 foot or less. .SAT...N winds 5 to 10 kt. Seas 1 foot or less. .SAT NIGHT...S winds around 5 kt, becoming W after midnight. Seas 1 foot or less. .SUN...N winds 5 to 10 kt. Seas 1 foot or less. .SUN NIGHT...NE winds 5 to 10 kt. Seas 1 foot or less. .MON...NE winds 5 to 10 kt. Seas 1 foot or less. .MON NIGHT...NE winds 5 to 10 kt. Seas 1 foot or less. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-241315- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 854 PM EDT Wed Aug 23 2017 .OVERNIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt. Seas 2 to 4 ft. .THU...N winds 5 to 10 kt. Gusts up to 20 kt in the morning. Seas 2 to 4 ft. .THU NIGHT...SE winds around 5 kt, becoming W after midnight. Seas 2 to 3 ft. .FRI...N winds 5 to 10 kt. Seas 2 to 3 ft. Patchy dense fog. Vsby 1 NM or less. .FRI NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .SAT...N winds 5 to 10 kt. Seas around 2 ft. .SAT NIGHT...S winds around 5 kt, becoming W around 5 kt after midnight. Seas around 2 ft. .SUN...N winds 5 to 10 kt. Seas 1 foot or less. .SUN NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 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. $$ ANZ255-241315- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 854 PM EDT Wed Aug 23 2017 .OVERNIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt. Seas 2 to 4 ft. .THU...NW winds 5 to 10 kt. Gusts up to 20 kt in the morning. Seas 2 to 3 ft. .THU NIGHT...S winds around 5 kt, becoming NW after midnight. Seas 2 to 3 ft. .FRI...N winds 5 to 10 kt. Seas 2 to 3 ft. Patchy dense fog. Vsby 1 NM or less. .FRI NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .SAT...N winds 5 to 10 kt. Seas around 2 ft. .SAT NIGHT...SE winds around 5 kt, becoming SW around 5 kt after midnight. Seas 1 foot or less. .SUN...NE winds 5 to 10 kt. Seas 1 foot or less. .SUN NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-241315- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 854 PM EDT Wed Aug 23 2017 .OVERNIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt. Seas 3 to 4 ft. .THU...N winds 5 to 10 kt with gusts up to 20 kt, becoming W in the afternoon. Seas around 3 ft. .THU NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas around 3 ft. .FRI...NW winds 5 to 10 kt. Seas 2 to 3 ft. Patchy dense fog. Vsby 1 NM or less. .FRI NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft. .SAT...N winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. .SAT NIGHT...S winds around 5 kt. Seas 1 foot or less. .SUN...E winds 5 to 10 kt. Seas 1 foot or less. .SUN NIGHT...NE winds 5 to 10 kt. Seas around 2 ft. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .MON NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 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. $$ ANZ232-241315- Nantucket Sound- 854 PM EDT Wed Aug 23 2017 .OVERNIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt. Seas around 2 ft. .THU...N winds around 5 kt, becoming W in the afternoon. Seas around 2 ft. .THU NIGHT...S winds around 5 kt, becoming NW after midnight. Seas 1 foot or less. .FRI...N winds 5 to 10 kt. Seas 1 foot or less. Patchy dense fog. Vsby 1 NM or less. .FRI NIGHT...NW winds 5 to 10 kt. Seas 1 foot or less. .SAT...N winds 5 to 10 kt. Seas 1 foot or less. .SAT NIGHT...S winds around 5 kt, becoming W after midnight. Seas 1 foot or less. .SUN...NE winds 5 to 10 kt. Seas 1 foot or less. .SUN NIGHT...NE winds 5 to 10 kt. Seas 1 foot or less. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-241315- Vineyard Sound- 854 PM EDT Wed Aug 23 2017 .OVERNIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt. Seas 1 to 2 ft. .THU...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas 1 to 2 ft. .THU NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 1 foot or less. .FRI...N winds 5 to 10 kt. Seas 1 foot or less. Patchy dense fog. Vsby 1 NM or less. .FRI NIGHT...W winds around 5 kt, becoming N after midnight. Seas 1 foot or less. .SAT...N winds 5 to 10 kt, becoming NW in the afternoon. Seas 1 foot or less. .SAT NIGHT...S winds around 5 kt, becoming SW after midnight. Seas 1 foot or less. .SUN...NE winds 5 to 10 kt. Seas 1 foot or less. .SUN NIGHT...NE winds 5 to 10 kt. Seas 1 foot or less. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 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. $$ ANZ234-241315- Buzzards Bay- 854 PM EDT Wed Aug 23 2017 .OVERNIGHT...NW winds around 5 kt. Seas 1 to 2 ft. .THU...NW winds around 5 kt, becoming SW in the afternoon. Seas 1 to 2 ft. .THU NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 1 foot or less. .FRI...N winds 5 to 10 kt. Seas 1 foot or less. Patchy dense fog. Vsby 1 NM or less. .FRI NIGHT...SW winds around 5 kt, becoming NW after midnight. Seas 1 foot or less. .SAT...N winds 5 to 10 kt. Seas 1 foot or less. .SAT NIGHT...S winds around 5 kt, becoming W after midnight. Seas 1 foot or less. .SUN...NE winds 5 to 10 kt. Seas 1 foot or less. .SUN NIGHT...NE winds 5 to 10 kt. Seas 1 foot or less. .MON...NE winds 10 to 15 kt. Seas 1 foot or less. .MON NIGHT...NE winds 5 to 10 kt. Seas 1 foot or less. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-241315- Rhode Island Sound- 854 PM EDT Wed Aug 23 2017 .OVERNIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt. Seas 2 to 3 ft. .THU...N winds 5 to 10 kt with gusts up to 20 kt, becoming SW in the afternoon. Seas 2 to 3 ft. .THU NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. .FRI...N winds 5 to 10 kt, becoming NW in the afternoon. Seas 2 to 3 ft. Patchy dense fog. Vsby 1 NM or less. .FRI NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas 1 foot or less. .SAT...N winds 5 to 10 kt, becoming SW in the afternoon. Seas 1 foot or less. .SAT NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. .SUN...NE winds 5 to 10 kt. Seas 1 foot or less. .SUN NIGHT...NE winds 5 to 10 kt. Seas 1 foot or less. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 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. $$ ANZ237-241315- Block Island Sound- 854 PM EDT Wed Aug 23 2017 .OVERNIGHT...NW winds around 5 kt. Seas 2 to 3 ft. .THU...N winds around 5 kt, becoming SW in the afternoon. Seas 2 to 3 ft. .THU NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas 2 to 3 ft. .FRI...N winds 5 to 10 kt, becoming W in the afternoon. Seas 2 to 3 ft. Patchy dense fog. Vsby 1 NM or less. .FRI NIGHT...NW winds 5 to 10 kt. Seas 1 foot or less. .SAT...N winds 5 to 10 kt, becoming SW in the afternoon. Seas 1 foot or less. .SAT NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. .SUN...E winds 5 to 10 kt. Seas 1 foot or less. .SUN NIGHT...E winds 5 to 10 kt. Seas 1 foot or less. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .MON NIGHT...NE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-241315- Boston Harbor- 854 PM EDT Wed Aug 23 2017 .OVERNIGHT...W winds around 5 kt. Waves 1 foot or less. .THU...NW winds around 5 kt, becoming E in the afternoon. Waves 1 foot or less. .THU NIGHT...E winds around 5 kt, becoming N around 5 kt after midnight. Waves 1 foot or less. .FRI...N winds around 5 kt. Waves 1 foot or less. Patchy dense fog. Vsby 1 NM or less. .FRI NIGHT...NW winds around 5 kt. Waves 1 foot or less. .SAT...NW winds around 5 kt, becoming NE in the afternoon. Waves 1 foot or less. .SAT NIGHT...S winds around 5 kt, becoming NW after midnight. Waves 1 foot or less. .SUN...NE winds around 5 kt. Waves 1 foot or less. .SUN NIGHT...NE winds around 5 kt. Waves 1 foot or less. .MON...NE winds 5 to 10 kt. Waves 1 foot or less. .MON NIGHT...NE 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. $$ ANZ236-241315- Narragansett Bay- 854 PM EDT Wed Aug 23 2017 .OVERNIGHT...NW winds around 5 kt. Waves around 2 ft. .THU...NW winds around 5 kt, becoming SW in the afternoon. Waves around 2 ft. .THU NIGHT...W winds around 5 kt, becoming N after midnight. Waves around 2 ft. .FRI...NW winds around 5 kt. Waves around 2 ft. Patchy dense fog. Vsby 1 NM or less. .FRI NIGHT...NW winds around 5 kt. Waves 1 foot or less. .SAT...N winds around 5 kt, becoming W in the afternoon. Waves 1 foot or less. .SAT NIGHT...S winds around 5 kt, becoming W around 5 kt after midnight. Waves 1 foot or less. .SUN...NE winds around 5 kt. Waves 1 foot or less. .SUN NIGHT...NE winds around 5 kt. Waves 1 foot or less. .MON...NE winds 5 to 10 kt. Waves 1 foot or less. .MON NIGHT...NE winds 5 to 10 kt. Waves 1 foot or less. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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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