


Offshore Forecast
Issued by NWS
Issued by NWS
402 FZNT24 KWNM 302030 OFFN02 NAVTEX Marine Forecast for Mid-Atlantic states waters NWS Ocean Prediction Center Washington DC 430 PM EDT Wed Jul 30 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 series of weak low pressure troughs will meander across the central and S portions tonight. High pressure over the N waters will shift E tonight into early Thu as a cold front approaches from the NW. The front will move slowly S into the far N portions by later Thu, then stall Thu night. Low pressure will develop along the stalled boundary late Thu night into early Fri, just off the Mid-Atlantic coast, then track E and NE along the front late Fri and Fri night. The low will move E of the region Sat, pulling the cold front slightly further S later Sat, before stalling again across the central and S areas Sat night. High pressure will build across the far N portions Sun and Sun night, while a series of lows develop over the S and central waters along the front. The front will drift N Mon and Mon night, as weak lows continue to move along the front. Sandy Hook to 37.5N .TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. Chance of showers and tstms. .THU...S winds 5 to 15 kt. Seas 3 ft. Scattered showers and tstms. .THU NIGHT...E to SE winds 10 to 20 kt. Seas 3 to 6 ft. Scattered showers and tstms. .FRI...N to NE winds 20 to 30 kt. Seas 5 to 9 ft. Showers and tstms likely. .FRI NIGHT...N to NE winds 20 to 30 kt. Seas 7 to 10 ft. .SAT...NE winds 20 to 30 kt. Seas 7 to 11 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 7 to 11 ft. .SUN...E winds 15 to 25 kt. Seas 6 to 10 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 9 ft. .MON...E winds 15 to 25 kt. Seas 5 to 8 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 37.5N to Cape Hatteras .TONIGHT...S winds 5 to 15 kt. Seas 3 ft. Chance of showers and tstms. .THU...S winds 5 to 15 kt. Seas 3 ft. Scattered showers and tstms. .THU NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .FRI...SW winds 20 to 30 kt. Seas 3 to 6 ft. Scattered showers and tstms. .FRI NIGHT...N winds 20 to 30 kt. Seas 6 to 9 ft. .SAT...NE winds 20 to 30 kt. Seas 7 to 11 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 7 to 11 ft. .SUN...E to NE winds 15 to 25 kt. Seas 7 to 11 ft. .SUN NIGHT...E winds 15 to 25 kt. Seas 6 to 10 ft. .MON...E winds 15 to 25 kt. Seas 6 to 9 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. Cape Hatteras to Murrells Inlet .TONIGHT...W to SW winds less than 10 kt. Seas 3 ft. Scattered showers and tstms. .THU...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. Scattered showers and tstms. .FRI...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers and tstms. .FRI NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 6 ft. .SAT...NE winds 10 to 20 kt. Seas 5 to 8 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 6 to 10 ft. .SUN...E winds 15 to 25 kt. Seas 7 to 10 ft. .SUN NIGHT...E winds 15 to 25 kt. Seas 6 to 10 ft. .MON...E to NE winds 10 to 20 kt. Seas 5 to 8 ft. .MON NIGHT...S winds 5 to 15 kt. Seas 5 to 7 ft.