Offshore Forecast
Issued by NWS
Issued by NWS
346 FZNT33 KWBC 240253 OFFN31 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 1053 PM EDT Mon Sep 23 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...Low pressure centered well SE of the area will slowly drift SE away from the region tonight through Tue night. A high pressure ridge along the coast will remain in place through Tue, then gradually spread E across the waters Tue night through Thu while weakening. An area of low pressure will develop offshore Thu night, move E across the waters Fri, then move E of the area Sat. High pressure will build across New England and near the coast late Sat into Sat night. Gulf of Maine to the Hague Line .TONIGHT...NE winds 10 to 20 kt. Seas 5 to 9 ft. .TUE...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas 5 to 8 ft. .TUE NIGHT...E to NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to 8 ft. .WED...E winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 4 to 8 ft. .WED NIGHT...E to SE winds 5 to 10 kt. Seas 5 to 8 ft. .THU...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to 7 ft. .THU NIGHT...S winds 5 to 15 kt, becoming N to NW. Seas 3 to 6 ft. .FRI...N to NE winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 6 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft. .SAT...N to NE winds 15 to 25 kt. Seas 5 to 8 ft. .SAT NIGHT...N winds 5 to 15 kt. Seas 4 to 8 ft. Georges Bank...from the Northeast Channel to the Great South Channel including waters east of Cape Cod...to the Hague Line .TONIGHT...NE winds 15 to 25 kt. Seas 7 to 11 ft. .TUE...NE winds 15 to 25 kt. Seas 7 to 11 ft. .TUE NIGHT...E to NE winds 10 to 20 kt. Seas 6 to 10 ft. .WED...E to NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas 6 to 10 ft. .WED NIGHT...E to NE winds 10 to 15 kt, becoming E 5 to 10 kt. Seas 6 to 10 ft. .THU...S to SE winds 5 to 15 kt. Seas 6 to 9 ft. .THU NIGHT...S winds 5 to 15 kt, becoming NW. Seas 5 to 7 ft. .FRI...N to NW winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. .SAT...N winds 20 to 30 kt. Seas 6 to 10 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 6 to 10 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...NE winds 15 to 25 kt. Seas 6 to 11 ft. .TUE...NE winds 15 to 25 kt. Seas 6 to 10 ft. .TUE NIGHT...E winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas 5 to 9 ft. .WED...E winds 10 to 15 kt. Seas 5 to 8 ft. .WED NIGHT...E winds 10 to 15 kt, becoming SE 5 to 15 kt. Seas 5 to 8 ft. .THU...S to SE winds 5 to 15 kt, becoming S to SW 10 to 15 kt. Seas 4 to 8 ft. .THU NIGHT...W to SW winds 5 to 15 kt, becoming N to NW. Seas 4 to 7 ft. .FRI...N to NE winds 5 to 15 kt. Seas 3 to 6 ft. .FRI NIGHT...NE winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 6 ft. .SAT...NE winds 15 to 25 kt. Seas 4 to 8 ft. .SAT NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 8 ft. .Forecaster Huffman. Ocean Prediction Center.