


Offshore Forecast
Issued by NWS
Issued by NWS
827 FZNT23 KWNM 020856 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 456 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 New England and the waters today. Low pressure will move NE along a stationary front over the outer mid-Atlantic waters, passing S and E of Georges Bank Tue and Tue night. High pressure will then return behind the low and remain in place through Wed night. The high will shift E of the area late Thu into Thu night as a warm front lifts N Fri and Fri night. A cold front will then move E through New England Fri night into early Sat, then across the waters late Sat into 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 8 ft. .TONIGHT...NE winds 10 to 20 kt. Seas 5 to 8 ft. .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. .THU...S to SE winds less than 10 kt. Seas 3 to 4 ft. .THU NIGHT...S to SE winds 5 to 15 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 7 ft. .TONIGHT...NE winds 5 to 15 kt. Seas 4 to 7 ft. .WED...Variable winds less than 10 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.