FZUS51 KBOX 040605 CWFBOX Coastal Waters Forecast for Massachusetts and Rhode Island National Weather Service Boston/Norton MA 105 AM EST Mon Nov 4 2024 Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 NM ANZ200-041900- 105 AM EST Mon Nov 4 2024 .Synopsis for Massachusetts and Rhode Island coastal waters... High pressure continues over southern New England, yielding dry weather, good visibility and relatively light winds turning more SE Monday. The high moves offshore Tue and Wed, yielding winds shifting to the southwest and becoming gusty, with a low chance for gales. $$ ANZ250-041900- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 105 AM EST Mon Nov 4 2024 .REST OF TONIGHT...N winds around 5 kt. Seas around 2 ft. Wave Detail: NE 2 ft at 5 seconds and E 1 foot at 11 seconds. .MON...E winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. Wave Detail: S 1 foot at 3 seconds and NE 1 foot at 5 seconds. .MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and NE 1 foot at 5 seconds. .TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and E 1 foot at 4 seconds. .TUE NIGHT AND WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 5 seconds and E 1 foot at 9 seconds. .WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: SW 2 ft at 5 seconds and SE 1 foot at 9 seconds. .THU THROUGH FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .FRI NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-041900- Massachusetts Bay and Ipswich Bay- 105 AM EST Mon Nov 4 2024 .REST OF TONIGHT...N winds around 5 kt. Seas 1 foot or less. Wave Detail: NE 1 foot at 5 seconds and E 1 foot at 11 seconds. .MON...NE winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less. Wave Detail: SE 1 foot at 3 seconds and NE 1 foot at 5 seconds. .MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: S 2 ft at 3 seconds and NE 1 foot at 4 seconds. .TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds and E 1 foot at 5 seconds. .TUE NIGHT AND WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and E 1 foot at 9 seconds. .WED NIGHT...W winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: W 2 ft at 3 seconds and S 1 foot at 4 seconds, becoming NW 1 foot at 3 seconds and S 1 foot at 4 seconds. .THU THROUGH FRI NIGHT...NW 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. $$ ANZ231-041900- Cape Cod Bay- 105 AM EST Mon Nov 4 2024 .REST OF TONIGHT...NE winds around 5 kt. Seas 1 foot or less. Wave Detail: S 1 foot at 5 seconds and N 1 foot at 5 seconds. .MON...E winds around 5 kt, becoming SE in the afternoon. Seas 1 foot or less. Wave Detail: SE 1 foot at 2 seconds and N 1 foot at 4 seconds. .MON NIGHT...S winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas 1 foot or less, then around 2 ft after midnight. Wave Detail: S 1 foot at 2 seconds and NE 1 foot at 4 seconds, becoming SW 1 foot at 3 seconds and NE 1 foot at 5 seconds. .TUE...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 2 ft at 3 seconds and E 1 foot at 5 seconds. .TUE NIGHT AND WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and E 1 foot at 9 seconds. .WED NIGHT...W winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 1 foot at 9 seconds. .THU THROUGH FRI NIGHT...NW winds 15 to 20 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-041900- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 105 AM EST Mon Nov 4 2024 .REST OF TONIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE 2 ft at 5 seconds and S 1 foot at 5 seconds. .MON...E winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. Wave Detail: NE 2 ft at 5 seconds and S 1 foot at 2 seconds. .MON NIGHT...S winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and NE 2 ft at 5 seconds. .TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 4 seconds and NE 1 foot at 5 seconds. .TUE NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: SW 5 ft at 5 seconds and E 1 foot at 9 seconds. .WED...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: SW 5 ft at 6 seconds and SE 1 foot at 10 seconds. .WED NIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 4 to 6 ft, subsiding to 3 to 4 ft after midnight. .THU AND THU NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft. .FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 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. $$ ANZ255-041900- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 105 AM EST Mon Nov 4 2024 .REST OF TONIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N 2 ft at 4 seconds and S 1 foot at 5 seconds. .MON...E winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. Wave Detail: E 2 ft at 4 seconds and S 1 foot at 10 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 6 seconds. .TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 5 seconds and E 1 foot at 6 seconds. .TUE NIGHT...SW winds 20 to 25 kt. Seas 4 to 6 ft. Wave Detail: SW 6 ft at 5 seconds and E 1 foot at 6 seconds. .WED...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: SW 7 ft at 7 seconds and W 1 foot at 4 seconds. .WED NIGHT...W winds 15 to 20 kt with gusts up to 25 kt, becoming NW 10 to 15 kt after midnight. Seas 4 to 6 ft. .THU THROUGH FRI...W winds 15 to 20 kt. Seas 2 to 4 ft. .FRI NIGHT...NW winds 15 to 20 kt. Seas 4 to 5 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-041900- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 105 AM EST Mon Nov 4 2024 .REST OF TONIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE 2 ft at 3 seconds and S 1 foot at 9 seconds. .MON...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 3 seconds and S 1 foot at 10 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds and SE 1 foot at 10 seconds. .TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 5 seconds and E 1 foot at 6 seconds. .TUE NIGHT...SW winds 20 to 25 kt. Seas 4 to 6 ft. Wave Detail: SW 6 ft at 5 seconds and E 1 foot at 6 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 7 ft. Wave Detail: SW 7 ft at 7 seconds and W 1 foot at 4 seconds. .WED NIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 4 to 6 ft. .THU THROUGH FRI...W winds 15 to 20 kt. Seas 2 to 4 ft. .FRI NIGHT...NW winds 15 to 20 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. $$ ANZ232-041900- Nantucket Sound- 105 AM EST Mon Nov 4 2024 .REST OF TONIGHT...NE winds around 5 kt. Seas 1 foot or less. Wave Detail: N 1 foot at 3 seconds and S 1 foot at 5 seconds. .MON...E winds 5 to 10 kt, becoming SE in the afternoon. Seas 1 foot or less. Wave Detail: SE 1 foot at 2 seconds and NE 1 foot at 3 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds and E 1 foot at 5 seconds. .TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and E 1 foot at 5 seconds. .TUE NIGHT AND WED...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 5 seconds and E 1 foot at 9 seconds. .WED NIGHT...W winds 15 to 20 kt with gusts up to 25 kt, becoming NW 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 7 seconds and W 2 ft at 4 seconds. .THU THROUGH FRI NIGHT...NW winds 15 to 20 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-041900- Vineyard Sound- 105 AM EST Mon Nov 4 2024 .REST OF TONIGHT...NE winds around 5 kt. Seas 1 foot or less. Wave Detail: NE 1 foot at 3 seconds and S 1 foot at 5 seconds. .MON...E winds around 5 kt, becoming SE in the afternoon. Seas 1 foot or less. Wave Detail: SE 1 foot at 2 seconds and S 1 foot at 10 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas around 2 ft. Wave Detail: S 2 ft at 3 seconds and E 1 foot at 5 seconds. .TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and E 1 foot at 5 seconds. .TUE NIGHT...SW winds 20 to 25 kt. Seas 3 to 5 ft. Wave Detail: SW 5 ft at 5 seconds and E 1 foot at 5 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 5 ft. Wave Detail: SW 5 ft at 5 seconds and SE 1 foot at 10 seconds. .WED NIGHT...W winds 15 to 20 kt, becoming NW around 10 kt after midnight. Seas 2 to 4 ft. .THU THROUGH FRI NIGHT...NW 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. $$ ANZ234-041900- Buzzards Bay- 105 AM EST Mon Nov 4 2024 .REST OF TONIGHT...NE winds around 5 kt. Seas 1 foot or less. Wave Detail: N 1 foot at 3 seconds and S 1 foot at 5 seconds. .MON...E winds around 5 kt, becoming SE in the afternoon. Seas 1 foot or less. Wave Detail: SE 1 foot at 2 seconds and S 1 foot at 10 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 1 foot or less, then around 2 ft after midnight. Wave Detail: S 1 foot at 3 seconds and E 1 foot at 5 seconds, becoming SW 2 ft at 4 seconds and E 1 foot at 5 seconds. .TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and E 1 foot at 5 seconds. .TUE NIGHT...SW winds 20 to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 5 seconds and E 1 foot at 5 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 5 ft. Wave Detail: SW 4 ft at 5 seconds and SE 1 foot at 10 seconds. .WED NIGHT...W winds 15 to 20 kt, becoming NW around 10 kt after midnight. Seas 2 to 4 ft. .THU THROUGH FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-041900- Rhode Island Sound- 105 AM EST Mon Nov 4 2024 .REST OF TONIGHT...NE winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: N 1 foot at 3 seconds and S 1 foot at 5 seconds. .MON...E winds 5 to 10 kt, becoming SE in the afternoon. Seas 1 foot or less. Wave Detail: SE 1 foot at 3 seconds and S 1 foot at 10 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds and SE 1 foot at 10 seconds. .TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 4 seconds and E 1 foot at 5 seconds. .TUE NIGHT...SW winds 20 to 25 kt. Seas 3 to 5 ft. Wave Detail: SW 5 ft at 5 seconds and E 1 foot at 6 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 6 ft. Wave Detail: SW 6 ft at 7 seconds and W 2 ft at 4 seconds. .WED NIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 3 to 5 ft. .THU THROUGH FRI NIGHT...NW winds 15 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. $$ ANZ237-041900- Block Island Sound- 105 AM EST Mon Nov 4 2024 .REST OF TONIGHT...E winds around 5 kt. Seas 1 foot or less. Wave Detail: E 1 foot at 3 seconds and S 1 foot at 5 seconds. .MON...E winds 5 to 10 kt, becoming SE in the afternoon. Seas 1 foot or less. Wave Detail: SE 1 foot at 3 seconds and S 1 foot at 9 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and E 1 foot at 4 seconds. .TUE...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 5 seconds and E 1 foot at 5 seconds. .TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 5 seconds and SE 1 foot at 10 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: S 4 ft at 7 seconds and W 2 ft at 4 seconds. .WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW after midnight. Seas 2 to 4 ft. .THU THROUGH FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-041900- Boston Harbor- 105 AM EST Mon Nov 4 2024 .REST OF TONIGHT...NW winds around 5 kt. Waves 1 foot or less. .MON...N winds around 5 kt, becoming SE in the afternoon. Waves 1 foot or less. .MON NIGHT...S winds around 10 kt. Waves 1 foot or less. .TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. .TUE NIGHT AND WED...SW winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. .WED NIGHT...W winds 10 to 15 kt. Gusts up to 20 kt in the evening. Waves 1 foot or less. .THU THROUGH FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 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. $$ ANZ236-041900- Narragansett Bay- 105 AM EST Mon Nov 4 2024 .REST OF TONIGHT...NE winds around 5 kt. Waves 1 foot or less. .MON...NE winds around 5 kt, becoming SE in the afternoon. Waves 1 foot or less. .MON NIGHT...S winds 5 to 10 kt. Waves around 2 ft. .TUE...SW winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft. .TUE NIGHT AND WED...SW winds 15 to 20 kt with gusts up to 25 kt. Waves 3 to 5 ft. .WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Waves 2 to 4 ft. .THU THROUGH FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ 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