


Offshore Forecast
Issued by NWS
Issued by NWS
021 FZNT24 KWNM 250302 OFFN02 NAVTEX Marine Forecast for Mid-Atlantic states waters NWS Ocean Prediction Center Washington DC 1102 PM EDT Sun Aug 24 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...Low pressure about 100 nm NE of Cape Hatteras continues to strengthen with winds and seas likely increasing near the low and over the gulf stream area tonight. Improving conditions will gradually develop Mon as the low passes N of the waters early Mon. A trailing cold front will move from the inner to the outer waters later tonight into Mon. Another cold front will approach the region from the NW tonight into Mon, gradually push E and SE across the waters Mon night into Tue night, then stall across the S portions Wed into Fri night. High pressure will build SE behind the front across the waters Tue into Thu, then shift E of the area Thu night into Fri. Another cold front will approach from the NW Fri and Fri night. Mariners should use caution for locally very gusty winds and very rough seas in and near tstms across many parts of the offshore waters tonight and Mon. Sandy Hook to 37.5N ...GALE WARNING... .TONIGHT...S to SE winds 25 to 35 kt, becoming S to SW. Seas 7 to 13 ft. Rain. .MON...W to SW winds 15 to 25 kt. Seas 6 to 10 ft. Chance of showers and tstms. .MON NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .TUE...N winds 5 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. .WED...N to NW winds 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...NW winds less than 10 kt. Seas 3 to 4 ft. .THU...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. .THU NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI...Variable winds less than 10 kt. Seas 3 to 4 ft. .FRI NIGHT...W winds less than 10 kt. Seas 3 to 4 ft. 37.5N to Cape Hatteras ...GALE WARNING... .TONIGHT...S winds 25 to 35 kt, becoming W to NW 20 to 30 kt. Seas 7 to 12 ft. Scattered showers and tstms. .MON...W to SW winds 5 to 15 kt. Seas 5 to 9 ft. Chance of showers and tstms. .MON NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 6 ft. Chance of showers and tstms. .TUE...Variable winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .TUE NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .WED...N to NE winds 10 to 20 kt. Seas 3 to 4 ft. .WED NIGHT...NE winds 5 to 15 kt. Seas 3 to 4 ft. .THU...E winds 5 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 5 to 15 kt. Seas 3 to 4 ft. .FRI...NE winds 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. Cape Hatteras to Murrells Inlet .TONIGHT...S to SW winds 15 to 25 kt, becoming W to SW 10 to 20 kt. Seas 7 to 11 ft. Scattered showers and tstms. .MON...SW winds 10 to 20 kt. Seas 5 to 9 ft. Scattered showers and tstms. .MON NIGHT...SW winds 5 to 15 kt. Seas 4 to 7 ft. Scattered showers and tstms. .TUE...SW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .TUE NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .WED...NE winds 10 to 20 kt. Seas 3 to 4 ft. .WED NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. .THU...E winds 10 to 20 kt. Seas 3 to 4 ft. .THU NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. .FRI...NE winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE winds 5 to 15 kt. Seas 3 to 6 ft.