


Offshore Forecast
Issued by NWS
Issued by NWS
928 FZNT21 KWBC 261423 OFFNT1 Offshore Waters Forecast NWS Ocean Prediction Center Washington DC 1023 AM EDT Sat Jul 26 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. ANZ898-270330- 1023 AM EDT Sat Jul 26 2025 .SYNOPSIS FOR NEW ENGLAND WATERS...A cold front just S of the area this morning will continue moving slowly S today. High pressure will build SE across the region today, persist over the area tonight, then shift E of the region Sun. Weak low pressure will move E and NE across the waters Sun night and Mon while pulling a weak cold front across the area. Weak high pressure will build over the region Mon night, then shift E of the area Tue. Another cold front will approach the coast from the NW Tue night, then move slowly SE across the waters Wed into Wed night. $$ ANZ800-270330- Gulf of Maine to the Hague Line- 1023 AM EDT Sat Jul 26 2025 .TODAY...N winds 5 to 15 kt. Seas 3 to 5 ft. .TONIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .SUN...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Slight chance of showers. Slight chance of tstms. .SUN NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers and tstms. .MON...S to SE winds less than 10 kt, becoming variable. Seas 3 to 4 ft. .MON NIGHT...S winds less than 10 kt. Seas 3 ft, becoming 2 ft or less. .TUE...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 2 ft or less, becoming 3 ft. .TUE NIGHT...S winds 10 to 15 kt, becoming SW 5 to 15 kt. Seas 3 to 4 ft. .WED...W to SW winds 5 to 15 kt, becoming variable. Seas 3 to 4 ft. .WED NIGHT...W to SW winds 5 to 10 kt. Seas 3 ft, becoming 2 ft or less. $$ ANZ805-270330- Georges Bank between Cape Cod and 68W north of 1000 FM- 1023 AM EDT Sat Jul 26 2025 .TODAY...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. Isolated showers and tstms. .TONIGHT...NE winds 5 to 15 kt, becoming variable 5 to 10 kt. Seas 3 to 4 ft. .SUN...S to SE winds 5 to 10 kt, becoming S 5 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...S to SE winds 5 to 15 kt, becoming S 5 to 10 kt. Seas 3 to 4 ft. Chance of showers and tstms. .MON...Variable winds less than 10 kt, becoming N to NE. Seas 3 to 4 ft. .MON NIGHT...NE winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft. .TUE...S to SW winds 5 to 10 kt, becoming S 5 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .WED...SW winds 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 4 ft. $$ ANZ900-270330- Georges Bank between 68W and the Hague Line- 1023 AM EDT Sat Jul 26 2025 .TODAY...N winds 5 to 15 kt. Seas 3 to 5 ft. Isolated showers and tstms. .TONIGHT...N to NE winds 5 to 15 kt, becoming variable. Seas 3 to 4 ft. .SUN...S to SE winds less than 10 kt. Seas 3 to 4 ft. .SUN NIGHT...Variable winds less than 10 kt, becoming S to SE. Seas 3 to 4 ft. Chance of showers and tstms. .MON...S to SE winds less than 10 kt, becoming variable. Seas 3 to 4 ft. .MON NIGHT...E winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft. .TUE...E to NE winds 5 to 10 kt, becoming S to SE 5 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .WED...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. $$ ANZ810-270330- South of New England between the Great South Channel and Montauk Point to 1000 FM- 1023 AM EDT Sat Jul 26 2025 .TODAY...NE winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers and tstms. .TONIGHT...E to NE winds 5 to 15 kt, becoming E to SE 5 to 10 kt. Seas 3 to 4 ft. .SUN...S to SE winds 5 to 10 kt. Seas 3 to 4 ft. Chance of showers. Slight chance of tstms. .SUN NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft. Chance of showers and tstms. .MON...N winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 4 ft. .MON NIGHT...NE winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft. .TUE...S to SW winds 5 to 10 kt, becoming S 5 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .WED...W to SW winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft. $$ ANZ815-270330- South of Long Island between Montauk Point and Sandy Hook to 1000 FM- 1023 AM EDT Sat Jul 26 2025 .TODAY...NE winds 15 to 20 kt, becoming E 10 to 15 kt. Seas 3 to 5 ft. Isolated showers and tstms. .TONIGHT...E to SE winds 10 to 15 kt, becoming SE 5 to 10 kt. Seas 3 to 4 ft. Slight chance of tstms. .SUN...S winds 5 to 10 kt. Seas 3 to 4 ft. Chance of showers and tstms. .SUN NIGHT...SW winds 5 to 10 kt, becoming N to NW. Seas 3 to 4 ft. Scattered showers and tstms. .MON...N winds 5 to 10 kt. Seas 3 to 4 ft. .MON NIGHT...E to NE winds less than 10 kt, becoming variable. Seas 3 to 4 ft. .TUE...SW winds 5 to 10 kt, becoming S to SW 5 to 15 kt. Seas 2 ft or less. .TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .WED...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 4 ft. .WED NIGHT...SW winds 10 to 15 kt, becoming W to NW 5 to 10 kt. Seas 3 to 4 ft. $$ .Forecaster Kells. Ocean Prediction Center.