Offshore Forecast
Issued by NWS
Issued by NWS
849 FZNT33 KWBC 300237 OFFN31 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 1037 PM EDT Sun Sep 29 2024 New England continental shelf and slope waters from 25 nm offshore to the Hague Line, except to 1000 fm south of New England. Conditions given represent the highest within that period. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. Locally higher winds and seas can be expected in and near tstms. .SYNOPSIS FOR NEW ENGLAND WATERS...A stationary front will persist S of the waters through Tue night as low pressure develops along the front. The low will move SE of region Wed into and Thu night while strengthening. High pressure will weaken over the waters tonight and Mon. A high pressure ridge will build S over the region Tue, and continue Tue night into Fri. A cold front will approach the area from the NW Fri night. Gulf of Maine to the Hague Line .TONIGHT...SW winds 5 to 10 kt, becoming W. Seas 3 to 4 ft. .MON...N to NW winds less than 10 kt, becoming N to NE. Seas 3 to 5 ft. .MON NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 5 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 5 to 15 kt, becoming E to SE. Seas 3 to 5 ft. .WED...E to SE winds 5 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...S to SE winds 5 to 10 kt. Seas 3 to 5 ft. .THU...S to SW winds less than 10 kt. Seas 3 to 5 ft. .THU NIGHT...S winds 5 to 10 kt, becoming SW. Seas 3 to 5 ft. .FRI...S to SW winds 5 to 10 kt. Seas 3 to 5 ft. .FRI NIGHT...S winds 5 to 10 kt. Seas 3 to 5 ft. Georges Bank...from the Northeast Channel to the Great South Channel including waters east of Cape Cod...to the Hague Line .TONIGHT...Variable winds less than 10 kt, becoming E to NE. Seas 3 to 6 ft. .MON...E to NE winds 5 to 15 kt. Seas 3 to 6 ft. .MON NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 6 ft. .TUE...E winds 10 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 7 ft. .WED...E winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to 7 ft. .WED NIGHT...E winds 5 to 15 kt. Seas 4 to 6 ft. .THU...E to NE winds less than 10 kt. Seas 4 to 7 ft. .THU NIGHT...Variable winds less than 10 kt. Seas 4 to 6 ft. .FRI...Variable winds less than 10 kt, becoming S to SE. Seas 4 to 6 ft. .FRI NIGHT...S to SE winds 5 to 10 kt. Seas 4 to 6 ft. South of New England...from the Great South Channel to Hudson Canyon including the waters south of Marthas Vineyard and Nantucket Island...out to 1000 fm .TONIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft. Chance of showers. .MON...E winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 6 ft. Chance of rain. .MON NIGHT...E winds 10 to 20 kt. Seas 4 to 7 ft. Scattered showers. .TUE...E winds 10 to 20 kt. Seas 4 to 7 ft. Scattered showers. .TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 8 ft. .WED...E winds 15 to 20 kt, becoming E to NE 10 to 15 kt. Seas 4 to 8 ft. .WED NIGHT...E to NE winds 5 to 15 kt. Seas 4 to 7 ft. .THU...N to NE winds less than 10 kt. Seas 4 to 7 ft. .THU NIGHT...Variable winds less than 10 kt. Seas 4 to 6 ft. .FRI...Variable winds less than 5 kt, becoming S to SE. Seas 3 to 6 ft. .FRI NIGHT...S to SE winds 5 to 10 kt, becoming W. Seas 3 to 5 ft. .Forecaster Collins. Ocean Prediction Center.