Offshore Forecast
Issued by NWS
Issued by NWS
059 FZNT23 KWNM 212050 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 450 PM 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 180 nm SE of Nantucket will slowly drift E across the outer mid- Atlantic waters tonight 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, continue slowly spreading S and SE over the waters Sat through Wed night, then shift NE and weaken Thu and Thu night. An area of low pressure will move offshore Thu and Thu night. Eastport Maine to Cape Cod .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. .THU...E winds 5 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 5 to 15 kt. Seas 5 to 8 ft. Cape Cod to Nantucket Shoals and Georges Bank ...GALE WARNING... .TONIGHT...NE winds 20 to 30 kt. Seas 8 to 13 ft. Scattered showers. 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. Scattered showers and chance of tstms. .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 winds 10 to 20 kt. Seas 7 to 11 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .THU...E winds 10 to 15 kt. Seas 5 to 8 ft. .THU NIGHT...W to NW winds 5 to 15 kt. Seas 5 to 8 ft. South of New England .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. .THU...E winds 5 to 15 kt. Seas 5 to 8 ft. .THU NIGHT...N to NW winds 5 to 15 kt. Seas 5 to 8 ft.