


Offshore Forecast
Issued by NWS
Issued by NWS
018 FZNT23 KWNM 042107 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 507 PM EDT Fri Jul 4 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 move into the area Sat into Sun night, as another trough develops over the waters. The trough should linger over the area through Mon with a cold front approaching from the N Mon night. A low pressure system approaching from the W will move across the area Tue night into Wed night. Eastport Maine to Cape Cod .TONIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. .SAT...SW winds 10 to 20 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .SUN...SW winds 15 to 25 kt. Seas 4 to 7 ft. .SUN NIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft. .MON...S to SW winds 15 to 25 kt. Seas 3 to 5 ft. .MON NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .TUE...S winds 5 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...W to NW winds less than 10 kt. Seas 3 to 5 ft. .WED...NE winds 5 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft. Cape Cod to Nantucket Shoals and Georges Bank .TONIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...W winds less than 10 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .SUN...SW winds 10 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. .MON...SW winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...S to SW winds 10 to 20 kt. Seas 5 to 8 ft. .TUE NIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft. .WED...SW winds 15 to 25 kt. Seas 5 to 8 ft. .WED NIGHT...N to NE winds 5 to 15 kt. Seas 4 to 7 ft. South of New England .TONIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft. .SAT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .SUN...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. .MON...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...SW winds 10 to 20 kt. Seas 5 to 8 ft. .TUE NIGHT...SW winds 10 to 20 kt. Seas 5 to 8 ft. .WED...Variable winds 10 to 20 kt. Seas 5 to 8 ft. .WED NIGHT...NE winds less than 10 kt. Seas 3 to 5 ft.