


Offshore Forecast
Issued by NWS
Issued by NWS
552 FZNT23 KWNM 062055 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 455 PM EDT Fri Jun 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...A weak stationary front near the coast will persist tonight as a low pressure system approaches from the S. The low will move NE across the waters Sat into Sat night. High pressure will build over the region Sun, then shift E of the area Sun night as weak low pressure passes S and then SE of the waters. A warm front will lift N toward the area Sun night as another low develops just S or SW of the waters. The warm front and low pressure area will lift N and NE over the area Mon into Mon night. Another low will then track NE and remain inland over New England Tue with the warm front lifting N over the area and a trailing cold front approaching from the W. The low and warm front will pass N of the area Tue night, with the cold front moving E over the waters. The front will stall S of the waters Wed into Wed night. Another cold front will approach from the W and NW by late Wed night. Eastport Maine to Cape Cod .TONIGHT...S to SW winds 5 to 15 kt. Seas 2 to 4 ft. Scattered showers and tstms. Areas of fog. Vsby 1 NM or less. .SAT...S to SE winds 5 to 15 kt. Seas 3 to 5 ft. Chance of showers and tstms with vsby 1 nm or less. .SAT NIGHT...N to NW winds 5 to 15 kt. Seas 5 to 8 ft. Chance of showers and areas of fog with vsby 1 nm or less. .SUN...E to NE winds 5 to 15 kt. Seas 4 to 6 ft. Areas of fog with vsby 1 nm or less. .SUN NIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft. .MON...E winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 5 to 15 kt. Seas 4 to 6 ft. .TUE...S to SE winds 5 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .WED...SW winds 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 6 ft. Cape Cod to Nantucket Shoals and Georges Bank .TONIGHT...S winds 20 to 30 kt. Seas 7 to 12 ft. Chance of showers and tstms with vsby 1 nm or less. .SAT...S winds 20 to 30 kt. Seas 9 to 13 ft. Chance of showers and tstms with vsby 1 nm or less. .SAT NIGHT...W winds 15 to 25 kt. Seas 6 to 11 ft. Chance of showers and tstms with vsby 1 nm or less. .SUN...NE winds 5 to 15 kt. Seas 4 to 7 ft. Scattered tstms, showers and fog with vsby 1 nm or less. .SUN NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. .MON...SW winds 15 to 25 kt. Seas 6 to 10 ft. .MON NIGHT...SW winds 15 to 25 kt. Seas 5 to 9 ft. .TUE...SW winds 15 to 25 kt. Seas 6 to 10 ft. .TUE NIGHT...SW winds 20 to 30 kt. Seas 7 to 10 ft. .WED...W to SW winds 10 to 20 kt. Seas 5 to 9 ft. .WED NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft. South of New England .TONIGHT...S winds 20 to 30 kt. Seas 7 to 12 ft. Areas of fog early. Chance of showers and tstms. Vsby 1 NM or less. .SAT...W winds 10 to 20 kt. Seas 6 to 11 ft. Chance of showers and tstms with vsby 1 nm or less. .SAT NIGHT...Variable winds 5 to 15 kt. Seas 4 to 7 ft. Chance of showers, tstms and areas of fog with vsby 1 nm or less. .SUN...E winds 5 to 15 kt. Seas 4 to 6 ft. Chance of showers and tstms with vsby 1 nm or less. .SUN NIGHT...E to SE winds 10 to 20 kt. Seas 4 to 7 ft. .MON...SW winds 15 to 25 kt. Seas 6 to 10 ft. .MON NIGHT...SW winds 10 to 20 kt. Seas 5 to 9 ft. .TUE...S to SW winds 15 to 25 kt. Seas 6 to 10 ft. .TUE NIGHT...W to SW winds 20 to 30 kt. Seas 7 to 10 ft. .WED...W to SW winds 10 to 20 kt. Seas 5 to 9 ft. .WED NIGHT...W winds 5 to 15 kt. Seas 4 to 7 ft.