Offshore Forecast
Issued by NWS
Issued by NWS
259 FZNT24 KWNM 180848 OFFN02 NAVTEX Marine Forecast for Mid-Atlantic states waters NWS Ocean Prediction Center Washington DC 348 AM EST Tue Nov 18 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 E across the southern waters today and tonight. Meanwhile, strong NW breezes will continue across the northern and central waters today, diminishing tonight. A warm front will push offshore from the Virginia Capes late tonight. Low pressure will move ENE along the front across the central and northern waters Wed through Thu night before finally moving well out into the N Atlantic Fri. A cold front extending S from the low will clear E of the central waters Thu, but become stationary across the far southern waters through Thu night before dissipating Fri. A secondary trough oriented W to E behind the front will develop across the central waters Wed night, persist Thu, then dissipate Thu night. High pressure will briefly build over the waters Fri. A cold front will move S into the northern waters Fri night, then stall across the central waters Sat and Sat night. An area of low pressure will develop along the front near the Outer Banks late Sat, then move E along the front Sat night. Sandy Hook to 37.5N .TODAY...W to NW winds 20 to 30 kt. Seas 6 to 11 ft. .TONIGHT...W to SW winds 5 to 15 kt. Seas 3 to 6 ft. Rain likely. .WED...W to NW winds 15 to 25 kt. Seas 3 to 5 ft. Rain likely. .WED NIGHT...NE winds 15 to 25 kt. Seas 3 to 6 ft. .THU...NE winds 15 to 25 kt. Seas 4 to 6 ft. .THU NIGHT...Variable winds 5 to 15 kt. Seas 3 to 6 ft. .FRI...SW winds 10 to 20 kt. Seas 3 to 4 ft. .FRI NIGHT...W winds 10 to 20 kt. Seas 4 to 7 ft. .SAT...N winds 5 to 15 kt. Seas 5 to 8 ft. .SAT NIGHT...N to NE winds 5 to 15 kt. Seas 5 to 7 ft. 37.5N to Cape Hatteras .TODAY...NW winds 20 to 30 kt. Seas 6 to 11 ft. .TONIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. .WED...W to NW winds 15 to 25 kt. Seas 4 to 6 ft. Scattered showers and tstms. .WED NIGHT...N to NE winds 10 to 20 kt. Seas 3 to 5 ft. .THU...N winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...Variable winds 5 to 15 kt. Seas 3 to 6 ft. .FRI...SW winds 10 to 20 kt. Seas 3 to 4 ft. .FRI NIGHT...W winds 15 to 25 kt. Seas 4 to 7 ft. .SAT...W winds 10 to 20 kt. Seas 5 to 8 ft. .SAT NIGHT...W to NW winds 10 to 20 kt. Seas 5 to 7 ft. Cape Hatteras to Murrells Inlet .TODAY...Variable winds 5 to 15 kt. Seas 5 to 8 ft. .TONIGHT...S to SW winds 15 to 25 kt. Seas 3 to 5 ft. .WED...W to SW winds 15 to 25 kt. Seas 3 to 5 ft. Scattered showers and tstms. .WED NIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft. Isolated showers and tstms. .THU...N to NE winds 5 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. .FRI...SW winds 10 to 20 kt. Seas 3 to 4 ft. .FRI NIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft. .SAT...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. .SAT NIGHT...W winds 15 to 25 kt. Seas 4 to 7 ft.