Offshore Forecast
Issued by NWS
Issued by NWS
014 FZNT24 KWNM 262120 OFFN02 NAVTEX Marine Forecast for Mid-Atlantic states waters NWS Ocean Prediction Center Washington DC 520 PM EDT Thu Sep 26 2024 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 high pressure ridge across the eastern portions will slowly shift E of the area tonight. Winds and seas will increase over the S portion this evening through Fri ahead of Hurricane Helene, which is moving across the eastern Gulf of Mexico inland into the Southeast U.S. All marine interests should closely monitor the latest forecasts from the National Hurricane Center. Otherwise, a cold front will move S into the northern waters late Fri into Fri night, then continue into the central waters Sat while becoming nearly stationary. A broad area of low pressure will develop along the North Carolina coast Sat night into early Sun then drift offshore late Sun through Mon night while dragging a cold front through the far southern waters. The low will remain nearly stationary across the northern waters Tue and Tue night. Sandy Hook to 37.5N .TONIGHT...S winds 10 to 20 kt. Seas 5 to 8 ft. .FRI...S to SE winds 10 to 20 kt. Seas 5 to 7 ft. Scattered showers. .FRI NIGHT...S winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers and chance of tstms. .SAT...E winds 10 to 20 kt. Seas 5 to 8 ft. Chance of showers and tstms. .SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 20 kt. Seas 4 to 7 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .MON...E winds 10 to 20 kt. Seas 4 to 7 ft. .MON NIGHT...E winds 15 to 25 kt. Seas 5 to 8 ft. .TUE...NE winds 15 to 25 kt. Seas 5 to 8 ft. .TUE NIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. 37.5N to Cape Hatteras .TONIGHT...S to SE winds 10 to 20 kt. Seas 5 to 8 ft. Chance of tstms. .FRI...S winds 15 to 25 kt. Seas 7 to 10 ft. Chance of showers and tstms. .FRI NIGHT...S winds 15 to 25 kt. Seas 7 to 11 ft. Showers likely and scattered tstms. .SAT...SW winds 10 to 20 kt. Seas 5 to 9 ft. Showers likely and chance of tstms. .SAT NIGHT...W winds 10 to 20 kt. Seas 4 to 7 ft. .SUN...E to SE winds 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 5 to 15 kt. Seas 3 to 5 ft. .MON...Variable winds 5 to 15 kt. Seas 3 to 6 ft. .MON NIGHT...Variable winds 5 to 15 kt. Seas 5 to 7 ft. .TUE...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 7 ft. Cape Hatteras to Murrells Inlet ...TROPICAL STORM WARNING... .TONIGHT...SE winds 30 to 40 kt. Seas 7 to 12 ft. Chance of showers and tstms. .FRI...S winds 30 to 40 kt. Seas 11 to 16 ft. Chance of showers and tstms. .FRI NIGHT...S to SW winds 20 to 30 kt. Seas 8 to 13 ft. Showers likely and scattered tstms. .SAT...SW winds 10 to 20 kt. Seas 5 to 9 ft. Showers likely and scattered tstms. .SAT NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft. .SUN...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. .MON...W winds less than 10 kt. Seas 3 to 4 ft. .MON NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft. .TUE...W winds 10 to 20 kt. Seas 3 to 6 ft. .TUE NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 7 ft.