Offshore Forecast
Issued by NWS
Issued by NWS
467 FZNT23 KWNM 080853 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 353 AM EST Mon Dec 8 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 strong cold front moving SE over the waters early today will clear E and S of the area by later this morning. High pressure will build E across the waters later today into Tue. The high will shift E Tue night as weak low pressure develops and moves NE along the Maine coast, pulling a warm front NE across the area. Another warm front will lift N across the waters Wed ahead of a stronger area of low pressure moving E into northern New England. A strong cold front associated with this system will sweep SE across the area Wed night into Thu. High pressure will build to the SW of the waters Thu night, build E and pass S of the waters Fri, then weaken to the SE of the area Fri night. Yet another cold front will move E and SE over the waters Fri night as low pressure develops to the SW and S of the area. Eastport Maine to Cape Cod ...GALE WARNING... .TODAY...N to NW winds 25 to 35 kt. Seas 8 to 13 ft. Scattered snow showers with vsby 1 nm or less. Light freezing spray. .TONIGHT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. Light freezing spray. .TUE...SW winds 5 to 15 kt. Seas 3 to 5 ft. Light freezing spray. .TUE NIGHT...SW winds 20 to 30 kt. Seas 5 to 9 ft. Chance of rain and snow. .WED...S to SW winds 20 to 30 kt. Seas 5 to 8 ft. .WED NIGHT...W to SW winds 20 to 30 kt. Seas 7 to 10 ft. .THU...W winds 20 to 30 kt. Seas 8 to 12 ft. .THU NIGHT...W winds 20 to 30 kt. Seas 8 to 12 ft. .FRI...W winds 20 to 30 kt. Seas 8 to 13 ft. .FRI NIGHT...W winds 15 to 25 kt. Seas 5 to 8 ft. Cape Cod to Nantucket Shoals and Georges Bank ...GALE FORCE WINDS POSSIBLE WED NIGHT... .TODAY...N winds 20 to 30 kt. Seas 7 to 12 ft. .TONIGHT...N to NE winds 20 to 30 kt. Seas 8 to 12 ft. .TUE...Variable winds 15 to 25 kt. Seas 6 to 11 ft. .TUE NIGHT...SW winds 20 to 30 kt. Seas 5 to 8 ft. Scattered showers. .WED...SW winds 20 to 30 kt. Seas 6 to 10 ft. .WED NIGHT...W to SW winds 30 to 40 kt. Seas 10 to 17 ft. .THU...W winds 25 to 35 kt. Seas 12 to 17 ft. .THU NIGHT...W winds 20 to 30 kt. Seas 9 to 14 ft. .FRI...W winds 20 to 30 kt. Seas 9 to 14 ft. .FRI NIGHT...W winds 15 to 25 kt. Seas 6 to 10 ft. South of New England ...GALE FORCE WINDS POSSIBLE WED... .TODAY...N winds 20 to 30 kt. Seas 5 to 9 ft. .TONIGHT...NE winds 20 to 30 kt. Seas 8 to 11 ft. .TUE...S to SW winds 10 to 20 kt. Seas 6 to 10 ft. .TUE NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. Slight chance of rain. .WED...SW winds 25 to 35 kt. Seas 7 to 12 ft. .WED NIGHT...W winds 30 to 40 kt. Seas 10 to 15 ft. .THU...W winds 20 to 30 kt. Seas 9 to 15 ft. .THU NIGHT...W winds 20 to 30 kt. Seas 8 to 11 ft. .FRI...W winds 20 to 30 kt. Seas 7 to 12 ft. .FRI NIGHT...W winds 15 to 25 kt. Seas 5 to 8 ft.