Offshore Forecast
Issued by NWS
Issued by NWS
442 FZNT23 KWNM 211457 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 1057 AM EDT Sat Sep 21 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...Low pressure centered about 160 nm SE of Nantucket will slowly drift E across the outer mid- Atlantic waters today through Sun night, then drift more S and SE away from the region Mon through Tue night. A high pressure ridge will build S toward the area tonight, then continue slowly spreading S and SE over the waters Sat through Wed night. Eastport Maine to Cape Cod .TODAY...NE winds 15 to 25 kt. Seas 8 to 13 ft. Scattered showers. .TONIGHT...NE winds 15 to 25 kt. Seas 8 to 11 ft. Scattered showers. .SUN...NE winds 20 to 30 kt. Seas 8 to 13 ft. .SUN NIGHT...NE winds 20 to 30 kt. Seas 9 to 13 ft. .MON...NE winds 20 to 30 kt. Seas 8 to 13 ft. .MON NIGHT...E to NE winds 15 to 25 kt. Seas 7 to 10 ft. .TUE...E to NE winds 10 to 20 kt. Seas 6 to 9 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 5 to 9 ft. .WED...E winds 5 to 15 kt. Seas 5 to 8 ft. .WED NIGHT...E winds 5 to 15 kt. Seas 5 to 8 ft. Cape Cod to Nantucket Shoals and Georges Bank ...GALE WARNING... .TODAY...E to NE winds 20 to 30 kt. Seas 8 to 13 ft. Scattered showers and slight chance of tstms. .TONIGHT...NE winds 20 to 30 kt. Seas 8 to 13 ft. Scattered showers and slight chance of tstms. .SUN...NE winds 30 to 40 kt. Seas 11 to 17 ft. Scattered showers. .SUN NIGHT...NE winds 30 to 40 kt. Seas 13 to 18 ft. Scattered showers. .MON...NE winds 25 to 35 kt. Seas 11 to 18 ft. .MON NIGHT...NE winds 20 to 30 kt. Seas 10 to 15 ft. .TUE...NE winds 15 to 25 kt. Seas 10 to 14 ft. .TUE NIGHT...E to NE winds 15 to 25 kt. Seas 8 to 13 ft. .WED...E to NE winds 10 to 20 kt. Seas 7 to 11 ft. .WED NIGHT...E winds 5 to 15 kt. Seas 6 to 10 ft. South of New England ...GALE WARNING... .TODAY...N winds 25 to 35 kt. Seas 9 to 14 ft. Scattered showers. .TONIGHT...N to NE winds 20 to 30 kt. Seas 9 to 13 ft. Scattered showers. .SUN...NE winds 20 to 30 kt. Seas 9 to 14 ft. Scattered showers. .SUN NIGHT...N to NE winds 20 to 30 kt. Seas 11 to 15 ft. .MON...N to NE winds 20 to 30 kt. Seas 11 to 15 ft. .MON NIGHT...NE winds 20 to 30 kt. Seas 9 to 15 ft. .TUE...NE winds 15 to 25 kt. Seas 8 to 13 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 8 to 12 ft. .WED...E winds 5 to 15 kt. Seas 7 to 10 ft. .WED NIGHT...E winds 5 to 15 kt. Seas 5 to 9 ft.