Offshore Forecast
Issued by NWS
Issued by NWS
305 FZNT23 KWNM 180350 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 1050 PM EST Sun Nov 17 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 centered about 350 nm E of Georges Bank will track slowly NE tonight into Mon while passing S and then SE of Nova Scotia. The low will persist near and E of Nova Scotia later Mon into Wed before finally moving well E of the region. A high pressure ridge will prevail mainly to the W and SW of the waters tonight into early Wed before the ridge weakens and moves E over the area later Wed into Wed night. A warm front will lift N toward the waters Wed into Wed night while developing low pressure and an associated cold front approach the region from the W. The low will drift N and NW near the New England coast Thu into Thu night as the associated cold front slides E over the area. The low will drift N and then NE over New England Fri into Fri night as weak secondary cold fronts or low pressure troughs move E and SE across the waters. Eastport Maine to Cape Cod .TONIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. .MON...NW winds 10 to 20 kt. Seas 4 to 7 ft. .MON NIGHT...NW winds 15 to 25 kt. Seas 4 to 7 ft. Chance of showers. .TUE...NW winds 20 to 30 kt. Seas 7 to 10 ft. .TUE NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft. .WED...N winds 10 to 20 kt. Seas 4 to 7 ft. .WED NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft. .THU...E winds 20 to 30 kt. Seas 5 to 8 ft. .THU NIGHT...S to SW winds 20 to 30 kt. Seas 6 to 10 ft. .FRI...S winds 15 to 25 kt. Seas 6 to 9 ft. .FRI NIGHT...SW winds 15 to 25 kt. Seas 6 to 10 ft. Cape Cod to Nantucket Shoals and Georges Bank .TONIGHT...N to NW winds 20 to 30 kt. Seas 8 to 11 ft. .MON...NW winds 20 to 30 kt. Seas 6 to 11 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 6 to 10 ft. Chance of showers. .TUE...NW winds 20 to 30 kt. Seas 8 to 12 ft. Chance of showers. .TUE NIGHT...NW winds 20 to 30 kt. Seas 7 to 12 ft. .WED...NW winds 15 to 25 kt. Seas 5 to 9 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 4 to 7 ft. .THU...W winds 20 to 30 kt. Seas 6 to 10 ft. .THU NIGHT...W to SW winds 20 to 30 kt. Seas 8 to 13 ft. .FRI...SW winds 20 to 30 kt. Seas 9 to 13 ft. .FRI NIGHT...W to SW winds 20 to 30 kt. Seas 9 to 16 ft. South of New England .TONIGHT...W to NW winds 10 to 20 kt. Seas 5 to 8 ft. .MON...NW winds 15 to 25 kt. Seas 5 to 8 ft. .MON NIGHT...NW winds 20 to 30 kt. Seas 6 to 9 ft. .TUE...NW winds 15 to 25 kt. Seas 6 to 9 ft. .TUE NIGHT...NW winds 10 to 20 kt. Seas 4 to 8 ft. .WED...Variable winds 5 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 20 to 30 kt. Seas 3 to 6 ft. .THU...W winds 20 to 30 kt. Seas 6 to 11 ft. .THU NIGHT...W to SW winds 20 to 30 kt. Seas 8 to 12 ft. .FRI...W to SW winds 20 to 30 kt. Seas 9 to 13 ft. .FRI NIGHT...W winds 20 to 30 kt. Seas 10 to 16 ft.