Offshore Forecast
Issued by NWS
Issued by NWS
441 FZNT23 KWNM 240256 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 956 PM EST Sun Nov 23 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 will move E through the area tonight into Mon. High pressure will build E over the waters Mon into Mon night, then pass SE of the area Tue. A warm front will lift N across the region Tue night into Wed, before another cold front moves E through the waters Wed and Wed night. A series of secondary cold fronts will move E through the area Wed night through Fri night. Eastport Maine to Cape Cod ...GALE FORCE WINDS POSSIBLE THU NIGHT... .TONIGHT...W winds 5 to 15 kt, becoming NW. Seas 3 to 4 ft. Scattered showers. .MON...NW winds 15 to 25 kt. Seas 3 to 6 ft. .MON NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 6 ft. .TUE...SW winds 10 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...S winds 15 to 25 kt. Seas 3 to 6 ft. .WED...S to SW winds 15 to 25 kt. Seas 5 to 8 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 5 to 8 ft. .THU...W winds 20 to 30 kt. Seas 5 to 8 ft. .THU NIGHT...W winds 25 to 35 kt. Seas 7 to 11 ft. .FRI...W winds 25 to 35 kt. Seas 8 to 13 ft. .FRI NIGHT...W winds 25 to 35 kt. Seas 9 to 13 ft. Cape Cod to Nantucket Shoals and Georges Bank ...GALE FORCE WINDS POSSIBLE FRI... .TONIGHT...W to NW winds 20 to 30 kt. Seas 5 to 8 ft. Scattered showers. .MON...NW winds 20 to 30 kt. Seas 6 to 9 ft. .MON NIGHT...W to NW winds 15 to 25 kt. Seas 5 to 8 ft. .TUE...SW winds 10 to 20 kt. Seas 3 to 6 ft. .TUE NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. .WED...S to SW winds 20 to 30 kt. Seas 6 to 11 ft. .WED NIGHT...W to SW winds 20 to 30 kt. Seas 8 to 12 ft. .THU...W winds 20 to 30 kt. Seas 7 to 11 ft. .THU NIGHT...W winds 20 to 30 kt. Seas 7 to 11 ft. .FRI...W winds 25 to 35 kt. Seas 9 to 14 ft. .FRI NIGHT...W to NW winds 25 to 35 kt. Seas 10 to 14 ft. South of New England ...GALE FORCE WINDS POSSIBLE THU NIGHT... .TONIGHT...W to NW winds 20 to 30 kt. Seas 4 to 7 ft. .MON...NW winds 15 to 25 kt. Seas 5 to 8 ft. .MON NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. .TUE...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. .TUE NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. .WED...SW winds 20 to 30 kt. Seas 6 to 10 ft. .WED NIGHT...W winds 20 to 30 kt. Seas 6 to 9 ft. .THU...W winds 20 to 30 kt. Seas 6 to 9 ft. .THU NIGHT...W winds 25 to 35 kt. Seas 8 to 11 ft. .FRI...W winds 25 to 35 kt. Seas 8 to 13 ft. .FRI NIGHT...NW winds 30 to 40 kt. Seas 9 to 13 ft.