Offshore Forecast
Issued by NWS
Issued by NWS
532 FZNT23 KWNM 261544 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 1044 AM EST Wed Nov 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 warm front will move through the northern waters today as a strong cold front approaches from the W. The cold front sweeps across the area tonight and early Thu, followed by a secondary cold front Thu night. A series of low pressure troughs will move SE across the waters Fri through Sat. High pressure will build in from the W late Sat, move over the waters Sat night and then shift E of the waters Sun. Another warm front will move into the area late Sun as yet another cold front approaches from the west. That cold front should move into the waters Sun night. Eastport Maine to Cape Cod ...GALE FORCE WINDS POSSIBLE FRI... .TODAY...S to SW winds 20 to 30 kt. Seas 6 to 10 ft. Chance of showers with vsby 1 nm or less. .TONIGHT...W to SW winds 15 to 25 kt. Seas 6 to 10 ft. Scattered showers and areas of fog with vsby 1 nm or less. .THU...W winds 20 to 30 kt. Seas 6 to 11 ft. .THU NIGHT...W winds 20 to 30 kt. Seas 8 to 13 ft. .FRI...W winds 25 to 35 kt. Seas 9 to 15 ft. .FRI NIGHT...W winds 25 to 35 kt. Seas 11 to 16 ft. .SAT...NW winds 20 to 30 kt. Seas 8 to 14 ft. .SAT NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft. .SUN...S winds 15 to 25 kt. Seas 4 to 6 ft. .SUN NIGHT...W to SW winds 20 to 30 kt. Seas 7 to 12 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 7 to 12 ft. Numerous showers and scattered tstms with vsby 1 nm or less. .TONIGHT...W to SW winds 25 to 35 kt. Seas 8 to 12 ft. Scattered showers and tstms with vsby 1 nm or less. .THU...W winds 20 to 30 kt. Seas 8 to 11 ft. Chance of showers. .THU NIGHT...W winds 20 to 30 kt. Seas 9 to 13 ft. .FRI...W winds 30 to 40 kt. Seas 10 to 17 ft. .FRI NIGHT...W winds 30 to 40 kt. Seas 12 to 17 ft. .SAT...W to NW winds 20 to 30 kt. Seas 10 to 16 ft. .SAT NIGHT...Variable winds 10 to 20 kt. Seas 7 to 12 ft. .SUN...S winds 15 to 25 kt. Seas 4 to 8 ft. .SUN NIGHT...S to SW winds 20 to 30 kt. Seas 5 to 9 ft. South of New England ...GALE WARNING... .TODAY...SW winds 20 to 30 kt. Seas 7 to 11 ft. Chance of showers and isolated tstms with vsby 1 nm or less. .TONIGHT...W winds 25 to 35 kt. Seas 8 to 12 ft. Areas of fog and isolated showers with vsby 1 nm or less. .THU...W winds 20 to 30 kt. Seas 7 to 11 ft. .THU NIGHT...W winds 25 to 35 kt. Seas 9 to 13 ft. .FRI...W winds 25 to 35 kt. Seas 10 to 15 ft. .FRI NIGHT...W to NW winds 30 to 40 kt. Seas 10 to 15 ft. .SAT...NW winds 20 to 30 kt. Seas 7 to 12 ft. .SAT NIGHT...S winds 5 to 15 kt. Seas 4 to 7 ft. .SUN...S winds 15 to 25 kt. Seas 3 to 6 ft. .SUN NIGHT...W winds 20 to 30 kt. Seas 5 to 8 ft.