Offshore Forecast
Issued by NWS
Issued by NWS
124 FZNT21 KWBC 070834 OFFNT1 Offshore Waters Forecast NWS Ocean Prediction Center Washington DC 334 AM EST Fri Nov 7 2025 New England continental shelf and slope waters from 25 nm offshore to the Hague Line, except to 1000 fm south of New England. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. Locally higher winds and seas can be expected in and near tstms. ANZ898-072000- 334 AM EST Fri Nov 7 2025 .SYNOPSIS FOR NEW ENGLAND WATERS...A high pressure ridge will move over the today, then shift E of the area tonight. A warm front will lift NE over the region Fri into Fri night, before a strong cold front crosses the waters Sat into Sat night. A secondary cold front will move across the region Sat night. Another ridge will build SE over the waters Sat night into Sun, then shift E of the region Sun night. Another warm front will lift N over the area Sun night. Strong low pressure will track NE over New England Sun night through Mon night while pulling a cold front across the area. A series of secondary cold fronts will move across the waters Mon through Tue night. $$ ANZ800-072000- Gulf of Maine to the Hague Line- 334 AM EST Fri Nov 7 2025 .TODAY...W to NW winds 10 to 20 kt, becoming S to SW 15 to 25 kt. Seas 4 to 7 ft. .TONIGHT...S winds 25 to 30 kt, becoming SW 20 to 30 kt. Seas 6 to 10 ft. .SAT...W to SW winds 15 to 25 kt. Seas 6 to 10 ft. Chance of rain. .SAT NIGHT...N to NW winds 10 to 20 kt, becoming N 5 to 15 kt. Seas 4 to 7 ft. .SUN...E to NE winds 5 to 10 kt, becoming E to SE 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 15 to 25 kt. Seas 4 to 7 ft. .MON...S to SE winds 15 to 25 kt, becoming S 5 to 15 kt. Seas 4 to 8 ft. .MON NIGHT...S to SW winds 20 to 30 kt, becoming W to SW 20 to 25 kt. Seas 5 to 9 ft. .TUE...W winds 15 to 25 kt. Seas 6 to 9 ft. .TUE NIGHT...W winds 25 to 30 kt. Seas 9 to 15 ft. $$ ANZ805-072000- Georges Bank between Cape Cod and 68W north of 1000 FM- 334 AM EST Fri Nov 7 2025 ...GALE FORCE WINDS POSSIBLE TUE... .TODAY...W winds 15 to 20 kt, diminishing to 10 to 15 kt early, then, becoming SW 15 to 25 kt. Seas 5 to 8 ft. .TONIGHT...S to SW winds 20 to 30 kt. Seas 6 to 10 ft. .SAT...S to SW winds 15 to 25 kt, becoming W to SW 5 to 15 kt. Seas 6 to 10 ft. Chance of rain. .SAT NIGHT...NW winds 5 to 15 kt, becoming N to NE. Seas 4 to 7 ft. .SUN...E winds less than 10 kt, becoming SE 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...SE winds 15 to 20 kt, becoming S. Seas 4 to 7 ft. .MON...S winds 15 to 25 kt. Seas 5 to 8 ft. .MON NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft. .TUE...W winds 15 to 25 kt, increasing to 25 to 35 kt. Seas 7 to 12 ft. .TUE NIGHT...W winds 30 to 35 kt, diminishing to 25 to 30 kt. Seas 9 to 16 ft. $$ ANZ900-072000- Georges Bank between 68W and the Hague Line- 334 AM EST Fri Nov 7 2025 .TODAY...W to SW winds 15 to 20 kt. Seas 6 to 10 ft, subsiding to 4 to 6 ft. .TONIGHT...S to SW winds 20 to 30 kt. Seas 6 to 10 ft. .SAT...S winds 20 to 30 kt, becoming W to SW 10 to 20 kt. Seas 7 to 10 ft. Chance of rain. .SAT NIGHT...W to NW winds 5 to 15 kt, becoming N to NE. Seas 5 to 8 ft. .SUN...Variable winds less than 10 kt, becoming E to SE. Seas 4 to 6 ft. .SUN NIGHT...SE winds 15 to 25 kt, becoming S 15 to 20 kt. Seas 5 to 7 ft. .MON...S winds 15 to 25 kt. Seas 6 to 9 ft. .MON NIGHT...S to SW winds 20 to 30 kt, becoming W 15 to 20 kt. Seas 8 to 10 ft. .TUE...W winds 20 to 30 kt. Seas 8 to 12 ft. .TUE NIGHT...W winds 25 to 30 kt. Seas 12 to 17 ft. $$ ANZ810-072000- South of New England between the Great South Channel and Montauk Point to 1000 FM- 334 AM EST Fri Nov 7 2025 ...GALE FORCE WINDS POSSIBLE TUE... .TODAY...W to NW winds 10 to 15 kt, becoming W to SW early, then, becoming S to SW 15 to 25 kt. Seas 4 to 7 ft. .TONIGHT...S to SW winds 20 to 30 kt. Seas 6 to 10 ft. .SAT...S to SW winds 15 to 25 kt, becoming W 10 to 15 kt. Seas 5 to 9 ft. Chance of rain. .SAT NIGHT...N to NW winds 10 to 15 kt, becoming N 5 to 10 kt. Seas 4 to 7 ft. .SUN...E to SE winds 5 to 15 kt, becoming SE 10 to 20 kt. Seas 4 to 5 ft. .SUN NIGHT...SE winds 15 to 20 kt, becoming S to SW 15 to 25 kt. Seas 5 to 7 ft. .MON...S to SW winds 5 to 15 kt, becoming W to SW 15 to 25 kt. Seas 5 to 8 ft. .MON NIGHT...W winds 20 to 30 kt. Seas 7 to 9 ft. .TUE...W winds 30 to 40 kt. Seas 8 to 12 ft. .TUE NIGHT...W winds 30 to 40 kt. Seas 11 to 15 ft. $$ ANZ815-072000- South of Long Island between Montauk Point and Sandy Hook to 1000 FM- 334 AM EST Fri Nov 7 2025 ...GALE FORCE WINDS POSSIBLE TUE... .TODAY...W winds 5 to 10 kt, becoming SW 10 to 20 kt early, then, becoming S 20 to 30 kt. Seas 4 to 7 ft. .TONIGHT...S winds 25 to 30 kt, becoming SW 15 to 25 kt. Seas 6 to 9 ft. .SAT...W winds 5 to 15 kt. Seas 4 to 8 ft. Chance of rain. .SAT NIGHT...N to NW winds 5 to 15 kt, becoming E to SE. Seas 3 to 6 ft. .SUN...SE winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...S to SE winds 10 to 20 kt, becoming SW 5 to 15 kt. Seas 4 to 6 ft. .MON...W winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to 7 ft. .MON NIGHT...W to NW winds 20 to 30 kt. Seas 5 to 8 ft. .TUE...W winds 30 to 40 kt. Seas 8 to 13 ft. .TUE NIGHT...W winds 30 to 40 kt. Seas 9 to 15 ft. $$ .Forecaster Huffman. Ocean Prediction Center.