


Offshore Forecast
Issued by NWS
Issued by NWS
275 FZNT23 KWNM 261446 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 1046 AM EDT Sat Jul 26 2025 Conditions given represent the highest within that period. Locally higher winds and seas can be expected in and near tstms. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... .SYNOPSIS...A cold front near 40N early this morning will pass S of the waters today. High pressure will build SE across the region this afternoon, persist over the area tonight into Sun, then shift E of the area late 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 late Tue into Tue night, then move slowly SE across the waters later Tue night into Wed night. Eastport Maine to Cape Cod .TODAY...N to NE 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 and tstms. .SUN NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers and tstms. .MON...S winds less than 10 kt. Seas 3 ft. .MON NIGHT...S to SW winds less than 10 kt. Seas 2 ft or less. .TUE...S winds 10 to 20 kt. Seas 3 ft. .TUE NIGHT...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 less than 10 kt. Seas 3 to 4 ft. Cape Cod to Nantucket Shoals and Georges Bank .TODAY...N to NE winds 10 to 20 kt, becoming NE 5 to 15 kt. Seas 3 to 6 ft. Scattered showers and tstms. .TONIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft. Slight chance of showers and tstms. .SUN...S winds less than 10 kt. Seas 3 to 4 ft. Chance of showers and tstms. .SUN NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft. Chance of showers and tstms. .MON...Variable winds 5 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 4 ft. .TUE...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...W to SW winds 5 to 15 kt. Seas 2 ft or less. .WED...SW winds 5 to 15 kt. Seas 3 ft. .WED NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. South of New England .TODAY...NE winds 10 to 20 kt, becoming E to NE 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .TONIGHT...E to SE winds 5 to 15 kt. Seas 3 to 5 ft. Slight chance of showers and tstms. .SUN...S winds 5 to 10 kt. Seas 3 to 4 ft. Chance of showers and tstms. .SUN NIGHT...W to SW winds less than 10 kt. Seas 3 to 4 ft. Chance of showers and tstms. .MON...N winds 5 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft. .TUE...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. .WED...W winds 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft.