


Offshore Forecast
Issued by NWS
Issued by NWS
607 FZNT23 KWNM 150829 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 429 AM EDT Tue Jul 15 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 high pressure ridge will relax today as a cold front slowly approaches from the NW. The front will stall inland tonight and persist through Thu. Then another cold front will approach from the W Thu and push offshore Thu and track across the waters between Thu night and Fri before existing to the E by early Sat. Weak high pressure will then build over the waters Sat and persist through Sat night. Eastport Maine to Cape Cod .TODAY...SW winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers and tstms. Areas of fog. Vsby 1 NM or less. .TONIGHT...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 to 4 ft. Areas of fog with vsby 1 nm or less. .WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .THU...S winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...NW winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...Variable winds less than 10 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Cape Cod to Nantucket Shoals and Georges Bank .TODAY...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. Areas of fog. Vsby 1 NM or less. .TONIGHT...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. Scattered showers, tstms and areas of fog with vsby 1 nm or less. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers, tstms and areas of fog with vsby 1 nm or less. .THU...SW winds 15 to 25 kt. Seas 4 to 7 ft. .THU NIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft. .FRI...W winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...N to NE winds 5 to 15 kt. Seas 4 to 6 ft. .SAT...N to NE winds less than 10 kt. Seas 3 to 4 ft. .SAT NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. South of New England .TODAY...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms with vsby 1 nm or less. .TONIGHT...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. Scattered showers and tstms with vsby 1 nm or less. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers and tstms with vsby 1 nm or less. .THU...SW winds 15 to 25 kt. Seas 4 to 7 ft. .THU NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 7 ft. .FRI...W winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...S winds less than 10 kt. Seas 3 to 4 ft.