FZUS51 KBOX 241241 CWFBOX Coastal Waters Forecast for Massachusetts and Rhode Island National Weather Service Boston/Norton MA 840 AM EDT Fri Apr 24 2026 Coastal waters from the Merrimack River MA to Watch Hill RI out to 60 NM ANZ200-250100- 840 AM EDT Fri Apr 24 2026 .Synopsis for Massachusetts and Rhode Island coastal waters... High pres will continue to build into the Southern New England waters today and remain in place thru Sat. Low pres then looks to pass into the southern offshore waters on Sun, bringing enhanced NE winds and perhaps some showers. High pres then reasserts itself into early next week. $$ ANZ250-250100- Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 840 AM EDT Fri Apr 24 2026 .TODAY...NW winds 5 to 10 kt, becoming S this afternoon. Seas 2 to 3 ft. Wave Detail: N 2 ft at 5 seconds and NW 1 foot at 3 seconds. .TONIGHT...SE winds around 5 kt, becoming NE after midnight. Seas around 2 ft. Wave Detail: E 2 ft at 6 seconds and NW 1 foot at 3 seconds. .SAT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 4 seconds and NE 2 ft at 4 seconds. .SAT NIGHT...S winds around 5 kt, becoming W after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 9 seconds and E 3 ft at 13 seconds. .SUN AND SUN NIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NW 2 ft at 2 seconds and E 2 ft at 10 seconds. .MON AND MON NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: NE 2 ft at 3 seconds and SE 2 ft at 6 seconds. A chance of showers. .TUE...NE winds around 10 kt. Seas 4 to 5 ft. .TUE NIGHT...E winds around 10 kt. Seas 4 to 5 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ251-250100- Massachusetts Bay and Ipswich Bay- 840 AM EDT Fri Apr 24 2026 .TODAY...N winds 5 to 10 kt, becoming SE this afternoon. Seas around 2 ft. Wave Detail: N 2 ft at 4 seconds and NW 1 foot at 3 seconds. .TONIGHT...SE winds 5 to 10 kt, becoming NE after midnight. Seas around 2 ft. Wave Detail: E 2 ft at 6 seconds and NW 1 foot at 3 seconds. .SAT...NE winds 5 to 10 kt, becoming E in the afternoon. Seas around 2 ft. Wave Detail: N 2 ft at 4 seconds and E 2 ft at 7 seconds. .SAT NIGHT...S winds around 5 kt, becoming W around 5 kt after midnight. Seas around 2 ft. Wave Detail: E 2 ft at 8 seconds and E 2 ft at 14 seconds. .SUN AND SUN NIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N 2 ft at 2 seconds and S 2 ft at 7 seconds. .MON AND MON NIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: NE 2 ft at 3 seconds and SE 2 ft at 6 seconds. .TUE AND TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. A chance of showers. 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. $$ ANZ231-250100- Cape Cod Bay- 840 AM EDT Fri Apr 24 2026 .TODAY...N winds 5 to 10 kt, becoming NE this afternoon. Seas around 2 ft. Wave Detail: N 1 foot at 3 seconds and N 1 foot at 4 seconds. .TONIGHT...E winds around 5 kt, becoming NE after midnight. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: N 1 foot at 4 seconds and N 1 foot at 5 seconds. .SAT...NE winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft in the afternoon. Wave Detail: N 1 foot at 3 seconds and N 1 foot at 4 seconds, becoming N 1 foot at 3 seconds and NE 1 foot at 3 seconds. .SAT NIGHT...SE winds around 5 kt. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: N 1 foot at 4 seconds and SE 1 foot at 6 seconds, becoming N 1 foot at 4 seconds and S 1 foot at 5 seconds. .SUN...NE winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: N 1 foot at 4 seconds and S 1 foot at 6 seconds. .SUN NIGHT...NE winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: N 1 foot at 2 seconds and S 1 foot at 7 seconds. A chance of showers after midnight. .MON THROUGH TUE NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ254-250100- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM- 840 AM EDT Fri Apr 24 2026 .TODAY...N winds 10 to 15 kt, diminishing to 5 to 10 kt this afternoon. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and SE 2 ft at 7 seconds. .TONIGHT...N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE 2 ft at 5 seconds and SE 2 ft at 7 seconds. .SAT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and E 2 ft at 15 seconds. .SAT NIGHT...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 14 seconds and N 2 ft at 4 seconds. .SUN AND SUN NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 12 seconds and NW 1 foot at 3 seconds. A chance of showers. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave Detail: NE 2 ft at 3 seconds and SE 2 ft at 6 seconds. A chance of showers. .MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. A chance of showers. .TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. A chance of showers. 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. $$ ANZ255-250100- Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket- 840 AM EDT Fri Apr 24 2026 .TODAY...NE winds 10 to 15 kt, diminishing to 5 to 10 kt this afternoon. Seas 2 to 3 ft. Wave Detail: N 2 ft at 3 seconds and E 2 ft at 7 seconds. .TONIGHT...SE winds 5 to 10 kt, becoming NE after midnight. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and N 1 foot at 3 seconds. .SAT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 6 seconds and SE 2 ft at 15 seconds. .SAT NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 10 seconds and E 3 ft at 15 seconds. .SUN AND SUN NIGHT...NE winds 15 to 20 kt. Seas 2 to 4 ft. Wave Detail: E 3 ft at 12 seconds and NE 2 ft at 3 seconds. A chance of showers. .MON AND MON NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NE 3 ft at 4 seconds and NW 2 ft at 4 seconds. A chance of showers. .TUE...NE winds around 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ256-250100- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island- 840 AM EDT Fri Apr 24 2026 .TODAY...E winds 5 to 10 kt, becoming SE this afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and N 1 foot at 3 seconds. .TONIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NW 1 foot at 2 seconds and NE 1 foot at 3 seconds. .SAT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 1 foot at 3 seconds and W 1 foot at 4 seconds. .SAT NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 9 seconds. A chance of showers. .SUN AND SUN NIGHT...NE winds 15 to 20 kt. Seas 2 to 4 ft. Wave Detail: E 4 ft at 9 seconds and E 3 ft at 4 seconds. A chance of showers. .MON AND MON NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: E 3 ft at 5 seconds and N 1 foot at 3 seconds. A chance of showers. .TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers. 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. $$ ANZ232-250100- Nantucket Sound- 840 AM EDT Fri Apr 24 2026 .TODAY...NE winds 10 to 15 kt, diminishing to 5 to 10 kt this afternoon. Seas around 2 ft. Wave Detail: N 1 foot at 3 seconds and E 1 foot at 6 seconds. .TONIGHT...SE winds around 5 kt, becoming NE after midnight. Seas 1 foot or less. Wave Detail: NE 1 foot at 3 seconds and NW 1 foot at 3 seconds. .SAT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NE 1 foot at 2 seconds and NW 1 foot at 5 seconds. .SAT NIGHT...E winds around 5 kt. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: E 1 foot at 3 seconds and NW 1 foot at 4 seconds, becoming E 1 foot at 3 seconds and S 1 foot at 6 seconds. .SUN AND SUN NIGHT...NE winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E 2 ft at 11 seconds and E 1 foot at 4 seconds. A chance of showers. .MON AND MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds and N 2 ft at 4 seconds. A chance of showers. .TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ233-250100- Vineyard Sound- 840 AM EDT Fri Apr 24 2026 .TODAY...NE winds 5 to 10 kt, becoming SE this afternoon. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds and N 1 foot at 3 seconds. .TONIGHT...SE winds 5 to 10 kt, becoming E after midnight. Seas 1 foot or less. Wave Detail: E 1 foot at 2 seconds and NW 1 foot at 4 seconds. .SAT...NE winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: NE 1 foot at 2 seconds and SW 1 foot at 6 seconds. .SAT NIGHT...E winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: E 1 foot at 2 seconds and NW 1 foot at 4 seconds. .SUN AND SUN NIGHT...NE winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E 2 ft at 12 seconds and NE 1 foot at 3 seconds. A chance of showers. .MON AND MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at 4 seconds and SE 2 ft at 7 seconds. A chance of showers. .TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas around 2 ft. A chance of showers. 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. $$ ANZ234-250100- Buzzards Bay- 840 AM EDT Fri Apr 24 2026 .TODAY...NE winds 5 to 10 kt, becoming SE this afternoon. Seas around 2 ft this morning, then 1 foot or less. Wave Detail: N 1 foot at 2 seconds and N 1 foot at 3 seconds, becoming N 1 foot at 3 seconds and SW 1 foot at 6 seconds. .TONIGHT...SE winds 5 to 10 kt, becoming E after midnight. Seas 1 foot or less. Wave Detail: E 1 foot at 2 seconds and NW 1 foot at 5 seconds. .SAT...NE winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: NE 1 foot at 2 seconds and NW 1 foot at 4 seconds. .SAT NIGHT...E winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 1 foot or less. Wave Detail: E 1 foot at 2 seconds and NW 1 foot at 4 seconds. .SUN AND SUN NIGHT...NE winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E 2 ft at 12 seconds and NE 1 foot at 3 seconds. A chance of showers. .MON AND MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at 4 seconds and SE 2 ft at 6 seconds. A chance of showers. .TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ235-250100- Rhode Island Sound- 840 AM EDT Fri Apr 24 2026 .TODAY...E winds 5 to 10 kt, becoming S this afternoon. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds and N 1 foot at 2 seconds. .TONIGHT...SE winds 5 to 10 kt, becoming E after midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and NE 1 foot at 2 seconds. .SAT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 1 foot at 3 seconds and W 1 foot at 4 seconds. .SAT NIGHT...E winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: E 1 foot at 3 seconds and W 1 foot at 4 seconds, becoming E 1 foot at 3 seconds and NW 1 foot at 4 seconds. A chance of showers after midnight. .SUN AND SUN NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 9 seconds and E 2 ft at 3 seconds. A chance of showers. .MON AND MON NIGHT...NE winds 15 to 20 kt. Seas 2 to 4 ft. Wave Detail: NE 2 ft at 3 seconds and NW 2 ft at 4 seconds. A chance of showers. .TUE...NE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. A chance of showers. 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. $$ ANZ237-250100- Block Island Sound- 840 AM EDT Fri Apr 24 2026 .TODAY...E winds 5 to 10 kt, becoming S this afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds and NW 1 foot at 2 seconds. .TONIGHT...S winds 5 to 10 kt, becoming E after midnight. Seas around 2 ft. Wave Detail: SW 1 foot at 2 seconds and E 1 foot at 3 seconds. .SAT...E winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft in the afternoon. Wave Detail: E 1 foot at 3 seconds and SW 1 foot at 4 seconds, becoming E 1 foot at 3 seconds and W 1 foot at 4 seconds. .SAT NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 1 foot at 3 seconds and SE 1 foot at 7 seconds. A chance of rain in the evening, then a chance of showers after midnight. .SUN AND SUN NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 5 seconds and N 2 ft at 7 seconds. A chance of showers. .MON...NE winds around 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: E 2 ft at 5 seconds and SE 1 foot at 12 seconds. A chance of showers. .MON NIGHT AND TUE...NE winds 10 to 15 kt. Gusts up to 20 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds around 10 kt. Seas 2 to 4 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ230-250100- Boston Harbor- 840 AM EDT Fri Apr 24 2026 .TODAY...N winds 5 to 10 kt, becoming SE this afternoon. Waves 1 foot or less. .TONIGHT...E winds 5 to 10 kt, becoming NE after midnight. Waves 1 foot or less. .SAT...NE winds 5 to 10 kt, becoming E in the afternoon. Waves 1 foot or less. .SAT NIGHT...SE winds 5 to 10 kt, becoming W after midnight. Waves 1 foot or less. .SUN AND SUN NIGHT...NE winds 5 to 10 kt. Waves 1 foot or less. .MON AND MON NIGHT...NE winds 10 to 15 kt. Waves 2 to 3 ft. .TUE AND TUE NIGHT...E winds 10 to 15 kt. Waves 2 to 3 ft. A chance of showers. 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. $$ ANZ236-250100- Narragansett Bay- 840 AM EDT Fri Apr 24 2026 .TODAY...NE winds 5 to 10 kt, becoming SE this afternoon. Waves around 2 ft. .TONIGHT...S winds 5 to 10 kt, becoming E after midnight. Waves 1 foot or less. .SAT...NE winds 5 to 10 kt, becoming E in the afternoon. Waves 1 foot or less. .SAT NIGHT...SE winds 5 to 10 kt, becoming E after midnight. Waves 1 foot or less. A chance of showers after midnight. .SUN AND SUN NIGHT...NE winds 5 to 10 kt. Waves 2 to 3 ft. A chance of showers. .MON THROUGH TUE NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ280-250100- Ocean Waters from the Merrimack River to Plymouth from 40 to 60 NM- 840 AM EDT Fri Apr 24 2026 .TODAY...NW winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: NE 3 ft at 5 seconds and NW 2 ft at 4 seconds. .TONIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and SE 2 ft at 7 seconds. .SAT...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and E 2 ft at 9 seconds. .SAT NIGHT...W winds around 5 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 10 seconds and E 3 ft at 14 seconds. .SUN AND SUN NIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 10 seconds and E 2 ft at 13 seconds. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: NW 2 ft at 2 seconds and NE 2 ft at 3 seconds. A chance of showers. .MON NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. A chance of showers. .TUE...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 6 ft. A chance of showers. 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. $$ ANZ281-250100- Ocean Waters from Provincetown to Nantucket from 20 to 60 NM- 840 AM EDT Fri Apr 24 2026 .TODAY...N winds 10 to 15 kt, diminishing to 5 to 10 kt this afternoon. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 7 seconds and NW 2 ft at 4 seconds. .TONIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 6 seconds and S 2 ft at 7 seconds. .SAT...N winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: N 2 ft at 4 seconds and E 2 ft at 10 seconds. .SAT NIGHT...N winds around 5 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft at 14 seconds and N 2 ft at 4 seconds. .SUN AND SUN NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: E 3 ft at 13 seconds and N 2 ft at 4 seconds. A chance of showers. .MON...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: NE 2 ft at 3 seconds and SE 2 ft at 7 seconds. A chance of showers. .MON NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. A chance of showers. .TUE...NE winds around 15 kt with gusts up to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 6 to 7 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$ ANZ282-250100- Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM- 840 AM EDT Fri Apr 24 2026 .TODAY...NE winds 10 to 15 kt, diminishing to 5 to 10 kt this afternoon. Seas 2 to 3 ft. Wave Detail: N 2 ft at 5 seconds and SW 2 ft at 7 seconds. .TONIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 7 seconds and NW 1 foot at 3 seconds. .SAT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 15 seconds and NE 2 ft at 6 seconds. .SAT NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft at 14 seconds and E 2 ft at 10 seconds. A chance of showers after midnight. .SUN AND SUN NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NE 3 ft at 4 seconds and E 3 ft at 10 seconds. A chance of showers. .MON...NE winds around 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: NE 3 ft at 4 seconds and SE 3 ft at 6 seconds. A chance of showers. .MON NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. A chance of showers. .TUE...NE winds around 15 kt with gusts up to 20 kt. Seas 6 to 7 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. A chance of showers. 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. $$ ANZ283-250100- Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM- 840 AM EDT Fri Apr 24 2026 .TODAY...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and E 2 ft at 7 seconds. .TONIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NW 1 foot at 3 seconds and NE 1 foot at 3 seconds. .SAT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 3 seconds and E 2 ft at 7 seconds. .SAT NIGHT...E winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas 2 to 4 ft. Wave Detail: E 3 ft at 14 seconds and NE 2 ft at 4 seconds. A chance of rain in the evening, then a chance of showers after midnight. .SUN AND SUN NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: NE 3 ft at 4 seconds and E 3 ft at 10 seconds. A chance of showers. .MON AND MON NIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft. Wave Detail: E 3 ft at 5 seconds and E 3 ft at 9 seconds. A chance of showers. .TUE...NE winds around 15 kt with gusts up to 20 kt. Seas 5 to 6 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 5 to 6 ft. A chance of showers. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$