


Offshore Forecast
Issued by NWS
Issued by NWS
142 FZNT24 KWNM 061518 OFFN02 NAVTEX Marine Forecast for Mid-Atlantic states waters NWS Ocean Prediction Center Washington DC 1118 AM EDT Sun Jul 6 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...Tropical Depression Chantal was located inland at 34.4N 79.2W at 11 AM EDT moving N at 8 kt. Chantal will move N to NE while remaining inland today into Mon while weakening to a post-tropical cyclone, then dissipate over the Mid-Atlantic states Mon night. See the latest advisory issued by the National Hurricane Center. Otherwise, a warm front over the central waters will weaken while lifting N today into tonight as high pressure moves E of the region. A high pressure ridge will build W across the S portion Mon and Mon night, and then continue through Thu night. A cold front will approach the area from the N Tue, then stall N of the waters Tue night into Wed night. Another cold front will approach from the N and NW Wed night into Thu night. Sandy Hook to 37.5N .TODAY...S winds 5 to 10 kt, increasing to 10 to 20 kt. Seas 3 to 5 ft. Chance of showers and tstms. .TONIGHT...S winds 10 to 20 kt. Seas 3 to 6 ft. Chance of showers and slight chance of tstms. .MON...S winds 15 to 25 kt. Seas 5 to 8 ft. Scattered tstms and chance of showers with vsby 1 nm or less. .MON NIGHT...SW winds 15 to 25 kt. Seas 6 to 9 ft. Scattered showers and tstms. .TUE...SW winds 15 to 25 kt. Seas 6 to 10 ft. .TUE NIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft. .WED...SW winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. .THU...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. 37.5N to Cape Hatteras .TODAY...S winds 15 to 25 kt. Seas 5 to 9 ft. Showers likely and chance of tstms. .TONIGHT...S winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers and chance of tstms. .MON...S winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers and tstms. .MON NIGHT...SW winds 15 to 25 kt. Seas 6 to 9 ft. Scattered showers and tstms. .TUE...SW winds 15 to 25 kt. Seas 5 to 9 ft. .TUE NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. .WED...SW winds 10 to 20 kt. Seas 3 to 6 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. Cape Hatteras to Murrells Inlet .TODAY...S winds 20 to 30 kt. Seas 6 to 10 ft. Showers and tstms. .TONIGHT...S winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and tstms. .MON...S to SW winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers and tstms. .MON NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. Scattered showers and tstms. .TUE...S winds 10 to 20 kt. Seas 3 to 6 ft. .TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .WED...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.