Offshore Forecast
Issued by NWS
Issued by NWS
756 FZNT23 KWNM 250347 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 1047 PM EST Sun Nov 24 2024 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...Strong low pressure over the southern Gulf of Saint Lawrence this evening will gradually weaken while moving E overnight into Mon. A forming cold front will drop S across the far southern waters later tonight. A weak high pressure ridge will form over the waters Mon, and shift E Mon night into Tue as a warm front moves E across the waters and a cold front approaches from the W. The cold front will move E across the area late Tue into Tue night. A series of low pressures troughs will move E through the region Wed and Wed night as high pressure approaches from the SW, and passes just S of the area. The high will shift E and SE of the area Thu into Thu night as developing low pressure and an associated warm front lift N across the waters. The low will pull a strong cold front across the waters Thu night. A series of secondary cold fronts or low pressure troughs will move SE over the region Fri into Fri night as the strong low crosses the Canadian Maritimes. Eastport Maine to Cape Cod ...GALE WARNING... .TONIGHT...W to NW winds 25 to 35 kt. Seas 11 to 16 ft. .MON...NW winds 20 to 30 kt. Seas 8 to 14 ft. .MON NIGHT...Variable winds 10 to 20 kt. Seas 5 to 9 ft. .TUE...S to SE winds 15 to 25 kt. Seas 3 to 4 ft. .TUE NIGHT...W winds 20 to 30 kt. Seas 4 to 8 ft. .WED...W winds 20 to 30 kt. Seas 5 to 9 ft. .WED NIGHT...W winds 15 to 25 kt. Seas 5 to 8 ft. .THU...E winds 15 to 25 kt. Seas 3 to 5 ft. .THU NIGHT...S to SW winds 20 to 30 kt. Seas 6 to 10 ft. .FRI...W winds 20 to 30 kt. Seas 8 to 13 ft. .FRI NIGHT...W winds 15 to 25 kt. Seas 8 to 12 ft. Cape Cod to Nantucket Shoals and Georges Bank ...GALE WARNING... .TONIGHT...W to NW winds 30 to 40 kt. Seas 13 to 19 ft. Slight chance of showers. .MON...NW winds 25 to 35 kt. Seas 10 to 16 ft. .MON NIGHT...W to NW winds 15 to 25 kt. Seas 6 to 11 ft. .TUE...S to SW winds 20 to 30 kt. Seas 5 to 9 ft. .TUE NIGHT...W to NW winds 15 to 25 kt. Seas 6 to 9 ft. .WED...W winds 15 to 25 kt. Seas 5 to 8 ft. .WED NIGHT...W to NW winds 10 to 20 kt. Seas 5 to 8 ft. .THU...S to SW winds 20 to 30 kt. Seas 6 to 10 ft. .THU NIGHT...W to SW winds 25 to 35 kt. Seas 9 to 15 ft. .FRI...W winds 20 to 30 kt. Seas 11 to 16 ft. .FRI NIGHT...W winds 20 to 30 kt. Seas 8 to 14 ft. South of New England ...GALE WARNING... .TONIGHT...NW winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas 8 to 14 ft. .MON...W to NW winds 15 to 25 kt. Seas 6 to 10 ft. .MON NIGHT...S winds 10 to 20 kt. Seas 3 to 6 ft. .TUE...W to SW winds 20 to 30 kt. Seas 5 to 9 ft. .TUE NIGHT...W to NW winds 15 to 25 kt. Seas 6 to 9 ft. .WED...W winds 10 to 20 kt. Seas 4 to 7 ft. .WED NIGHT...Variable winds 10 to 20 kt. Seas 3 to 5 ft. .THU...S to SW winds 20 to 30 kt. Seas 6 to 10 ft. .THU NIGHT...W winds 25 to 35 kt. Seas 9 to 15 ft. .FRI...W winds 20 to 30 kt. Seas 9 to 15 ft. .FRI NIGHT...W to NW winds 20 to 30 kt. Seas 7 to 12 ft.