


Offshore Forecast
Issued by NWS
Issued by NWS
118 FZNT23 KWNM 021508 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 1108 AM EDT Tue Sep 2 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...High pressure will persist over most of New England and the offshore waters today into tonight. Low pressure will move NE along a stationary front over the outer mid-Atlantic waters, passing S and E of Georges Bank later today into Wed night. Weak high pressure will then return behind the low and remain in place later Wed into Thu. The high will shift E of the area late Thu into Thu night as a warm front lifts N into the region Fri and Fri night. A cold front will push E through New England Fri night into early Sat, and then move E across the waters late Sat and Sat night. Eastport Maine to Cape Cod .TODAY...Variable winds less than 10 kt. Seas 3 to 4 ft. .TONIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. .WED...S winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .THU...S winds 5 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...S winds 10 to 20 kt. Seas 3 to 4 ft. .FRI...S winds 10 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft. .SAT...S winds 10 to 20 kt. Seas 3 to 6 ft. .SAT NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 6 ft. Cape Cod to Nantucket Shoals and Georges Bank .TODAY...NE winds 10 to 20 kt. Seas 5 to 9 ft. Scattered showers and isolated tstms. .TONIGHT...NE winds 10 to 20 kt. Seas 5 to 8 ft. Scattered showers and isolated tstms. .WED...NE winds 5 to 15 kt. Seas 3 to 6 ft. .WED NIGHT...N to NE winds less than 10 kt. Seas 3 to 5 ft. Chance of showers and tstms. .THU...S to SE winds less than 10 kt. Seas 3 to 4 ft. .THU NIGHT...S to SE winds less than 10 kt. Seas 3 to 4 ft. .FRI...S winds 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. .SAT...S winds 10 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. South of New England .TODAY...E to NE winds 10 to 20 kt. Seas 5 to 8 ft. .TONIGHT...NE winds 5 to 15 kt. Seas 4 to 7 ft. .WED...Variable winds 5 to 15 kt. Seas 3 to 6 ft. .WED NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. .THU...S winds 10 to 20 kt. Seas 3 to 4 ft. .THU NIGHT...S winds 10 to 20 kt. Seas 3 to 4 ft. .FRI...S winds 10 to 20 kt. Seas 3 to 4 ft. .FRI NIGHT...S winds 10 to 20 kt. Seas 3 to 6 ft. .SAT...S winds 5 to 15 kt. Seas 3 to 6 ft. .SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.