


Offshore Forecast
Issued by NWS
Issued by NWS
510 FZNT23 KWNM 140826 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 426 AM EDT Mon Jul 14 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 weak low just to the S of the E waters will very slowly push E today while weakening. A weak surface ridge of high pressure will persist over the N waters today and tonight before retreating Tue. A weak cold front will approach from the N Tue and Tue night as a low pressure trough develops along the coast. The front will stall N of the area Wed and persist into Thu night before lifting further north. A cold front from the west will reach the coast Fri night. Eastport Maine to Cape Cod .TODAY...S winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .TONIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers, tstms and areas of fog with vsby 1 nm or less. .TUE...SW winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .WED...S winds 5 to 15 kt. Seas 3 ft. .WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .THU...S winds 5 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 4 ft. Cape Cod to Nantucket Shoals and Georges Bank .TODAY...Variable winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less early. Scattered showers and tstms. .TONIGHT...SW winds less than 10 kt. Seas 3 to 4 ft. Scattered showers and tstms with vsby 1 nm or less. .TUE...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers, tstms and areas of fog with vsby 1 nm or less. .TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms with vsby 1 nm or less. .WED...SW winds 10 to 20 kt. Seas 3 to 4 ft. .WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .THU...SW winds 10 to 20 kt. Seas 3 to 6 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...SW winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...W winds 5 to 15 kt. Seas 3 to 6 ft. South of New England .TODAY...S winds 5 to 15 kt. Seas 3 to 4 ft. Chance of tstms. .TONIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .TUE...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms with vsby 1 nm or less. .TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms with vsby 1 nm or less. .WED...SW winds 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. .THU...SW winds 10 to 20 kt. Seas 3 to 6 ft. .THU NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...W to SW winds 10 to 20 kt. Seas 3 to 6 ft. .FRI NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 5 ft.