Offshore Forecast
Issued by NWS
Issued by NWS
747 FZNT23 KWNM 102051 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC ISSUED BY NWS National Hurricane Center Miami FL 351 PM EST Wed Dec 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 stalled warm front along the coast of Maine will continue tonight. A strong cold front will move E and SE over the area tonight into Thu, followed by a series of secondary cold fronts or low pressure troughs Thu into Fri. High pressure will build E across the region Fri night into Sat. Low pressure will move over the area Sun while pulling a cold front across the waters, then pass E of the area Sun night while weakening. Developing low pressure will pass S of the area Sun, then move well E and NE of the waters Sun night into Mon night. Eastport Maine to Cape Cod ...GALE WARNING... .TONIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. Chance of rain with vsby 1 nm or less. .THU...W winds 30 to 40 kt. Seas 8 to 14 ft. .THU NIGHT...W winds 30 to 40 kt. Seas 13 to 19 ft. .FRI...W winds 30 to 40 kt. Seas 13 to 19 ft. .FRI NIGHT...W winds 25 to 35 kt. Seas 9 to 16 ft. .SAT...W winds 10 to 20 kt. Seas 6 to 10 ft. .SAT NIGHT...W winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...W to NW winds 15 to 25 kt. Seas 4 to 6 ft. .SUN NIGHT...N to NW winds 25 to 35 kt. Seas 6 to 10 ft. .MON...NW winds 25 to 35 kt. Seas 9 to 13 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 7 to 12 ft. Cape Cod to Nantucket Shoals and Georges Bank ...GALE WARNING... .TONIGHT...W to SW winds 30 to 40 kt. Seas 10 to 16 ft. Scattered showers and chance of tstms. .THU...W winds 30 to 40 kt. Seas 11 to 17 ft. Chance of rain. .THU NIGHT...W winds 30 to 40 kt. Seas 12 to 20 ft. Scattered snow showers with vsby 1 nm or less. .FRI...W winds 35 to 45 kt. Seas 15 to 21 ft. .FRI NIGHT...W winds 25 to 35 kt. Seas 11 to 18 ft. .SAT...W winds 15 to 25 kt. Seas 6 to 11 ft. .SAT NIGHT...W winds 15 to 25 kt. Seas 6 to 9 ft. .SUN...W to NW winds 15 to 25 kt. Seas 5 to 9 ft. .SUN NIGHT...NW winds 30 to 40 kt. Seas 9 to 15 ft. .MON...NW winds 35 to 45 kt. Seas 13 to 19 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 9 to 16 ft. South of New England ...GALE WARNING... .TONIGHT...W winds 25 to 35 kt. Seas 8 to 14 ft. Chance of rain. .THU...W winds 25 to 35 kt. Seas 10 to 14 ft. .THU NIGHT...W winds 30 to 40 kt. Seas 10 to 16 ft. .FRI...W winds 25 to 35 kt. Seas 9 to 15 ft. .FRI NIGHT...W winds 15 to 25 kt. Seas 6 to 10 ft. .SAT...W winds 15 to 25 kt. Seas 4 to 7 ft. .SAT NIGHT...W winds 15 to 25 kt. Seas 5 to 7 ft. .SUN...NW winds 20 to 30 kt. Seas 4 to 7 ft. .SUN NIGHT...NW winds 30 to 40 kt. Seas 8 to 14 ft. .MON...NW winds 30 to 40 kt. Seas 10 to 17 ft. .MON NIGHT...NW winds 15 to 25 kt. Seas 7 to 12 ft.