Offshore Forecast
Issued by NWS
Issued by NWS
938 FZNT23 KWNM 101504 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 1004 AM EST Mon Nov 10 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, complex low pressure system will track NE along coastal New England today, then clear N of the waters tonight into Tue. The complex low will pull a warm front N of the region early today, followed by a strong cold front through tonight. A series of secondary cold fronts or low pressure troughs will pass across the waters tonight through Tue night. A high pressure ridge will quickly pass E across the area Tue night into early Wed, with another series of cold fronts and low pressure troughs moving across the waters Wed through Fri night. Eastport Maine to Cape Cod ...GALE WARNING... .TODAY...S winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and tstms with vsby 1 nm or less. .TONIGHT...W to SW winds 15 to 25 kt. Seas 6 to 10 ft. Chance of rain with vsby 1 nm or less. .TUE...W winds 20 to 30 kt. Seas 7 to 12 ft. Scattered showers. .TUE NIGHT...W winds 30 to 40 kt. Seas 12 to 19 ft. .WED...SW winds 20 to 30 kt. Seas 10 to 17 ft. .WED NIGHT...W winds 15 to 25 kt. Seas 8 to 11 ft. .THU...W winds 10 to 20 kt. Seas 5 to 9 ft. .THU NIGHT...NW winds 20 to 30 kt. Seas 5 to 9 ft. .FRI...NW winds 20 to 30 kt. Seas 5 to 9 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 8 ft. Cape Cod to Nantucket Shoals and Georges Bank ...GALE WARNING... .TODAY...S winds 20 to 30 kt, becoming S to SW 25 to 35 kt. Seas 8 to 13 ft. Scattered showers and tstms with vsby 1 nm or less. .TONIGHT...W winds 20 to 30 kt. Seas 8 to 12 ft. Scattered showers and tstms with vsby 1 nm or less. .TUE...W winds 30 to 40 kt. Seas 12 to 19 ft. Scattered showers and tstms. .TUE NIGHT...W winds 35 to 45 kt. Seas 17 to 23 ft. Scattered showers. .WED...W to SW winds 25 to 35 kt. Seas 12 to 21 ft. .WED NIGHT...W winds 25 to 35 kt. Seas 11 to 17 ft. .THU...W winds 20 to 30 kt. Seas 8 to 13 ft. .THU NIGHT...NW winds 20 to 30 kt. Seas 8 to 13 ft. .FRI...NW winds 20 to 30 kt. Seas 9 to 13 ft. .FRI NIGHT...NW winds 20 to 30 kt. Seas 8 to 12 ft. South of New England ...GALE WARNING... .TODAY...S to SW winds 20 to 30 kt, becoming W to SW. Seas 8 to 12 ft. Scattered showers and tstms with vsby 1 nm or less. .TONIGHT...W winds 20 to 30 kt. Seas 7 to 11 ft. Chance of rain. .TUE...W winds 30 to 40 kt. Seas 11 to 19 ft. Scattered showers and tstms. .TUE NIGHT...W winds 35 to 45 kt. Seas 13 to 21 ft. Scattered showers. .WED...W to SW winds 25 to 35 kt. Seas 9 to 16 ft. .WED NIGHT...W winds 20 to 30 kt. Seas 9 to 16 ft. .THU...W to NW winds 20 to 30 kt. Seas 8 to 12 ft. .THU NIGHT...NW winds 20 to 30 kt. Seas 7 to 10 ft. .FRI...NW winds 20 to 30 kt. Seas 6 to 9 ft. .FRI NIGHT...NW winds 20 to 30 kt. Seas 8 to 11 ft.