


Offshore Forecast
Issued by NWS
Issued by NWS
770 FZNT24 KWNM 311529 OFFN02 NAVTEX Marine Forecast for Mid-Atlantic states waters NWS Ocean Prediction Center Washington DC 1129 AM EDT Sun Aug 31 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 cold front over the central and N waters will stall and weaken over the central waters later today and tonight then dissipate Mon. Low pressure along another stationary front across the far S waters will lift NE today and pass just E of the southern and then central waters tonight and Mon. This low will then pass just E of the northern waters Mon night into Tue then move well NE of the waters Tue night. High pressure will build in from the N today then retreat N tonight into Mon. S of the departing low, a series of weak lows that develop along the meandering front will also move NE through Wed. With high pressure returning over the N waters by Wed, the front to the S should start to move N as a warm front Wed night. The high over the N waters shifts E on Thu. The front then moves slowly N over the area Thu and Thu night attached to low pressure moving N along and near the east coast. Sandy Hook to 37.5N ...GALE WARNING... .TODAY...NE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to 7 ft. Isolated showers and tstms. .TONIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. Isolated showers and tstms. .MON...NE winds 25 to 35 kt. Seas 6 to 9 ft. Isolated showers and tstms. .MON NIGHT...NE winds 25 to 35 kt. Seas 6 to 9 ft. .TUE...N winds 10 to 20 kt. Seas 5 to 9 ft. .TUE NIGHT...N to NE winds 5 to 15 kt. Seas 5 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 5 ft. .THU...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. 37.5N to Cape Hatteras ...GALE WARNING... .TODAY...E to NE winds 20 to 30 kt. Seas 4 to 8 ft. Scattered showers and tstms. .TONIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. Isolated showers and tstms. .MON...NE winds 25 to 35 kt. Seas 6 to 9 ft. Scattered showers and tstms. .MON NIGHT...NE winds 20 to 30 kt. Seas 5 to 9 ft. Scattered showers and tstms. .TUE...N winds 10 to 20 kt. Seas 5 to 9 ft. .TUE NIGHT...NE winds 5 to 15 kt. Seas 5 to 7 ft. .WED...E to NE winds 5 to 15 kt. Seas 3 to 6 ft. .WED NIGHT...E to SE winds less than 10 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 20 kt. Seas 3 to 4 ft. .THU NIGHT...S to SE winds 10 to 20 kt. Seas 3 to 5 ft. Cape Hatteras to Murrells Inlet ...GALE WARNING... .TODAY...E to NE winds 25 to 35 kt. Seas 5 to 9 ft. Scattered showers and tstms. .TONIGHT...NE winds 15 to 25 kt. Seas 6 to 10 ft. Isolated showers and tstms. .MON...NE winds 20 to 30 kt. Seas 5 to 9 ft. Scattered showers and tstms. .MON NIGHT...NE winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and tstms. .TUE...NE winds 10 to 20 kt. Seas 5 to 9 ft. .TUE NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .WED...E to NE winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft. .THU...SE winds 5 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...S to SE winds 10 to 20 kt. Seas 3 to 5 ft.