Offshore Forecast
Issued by NWS
Issued by NWS
438 FZNT33 KWBC 030225 OFFN31 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 1025 PM EDT Thu May 2 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...High pressure over far E portions will move E of the area tonight. Low pressure will move SE off the New England coast early tonight, and track across the region late tonight into Fri. High pressure will build towards the region Fri, then persist through Sun night. A weak cold front will approach the coast Sun night, then move offshore across the waters Mon and Mon night. High pressure will once again build in over the waters Tue and Tue night. Gulf of Maine to the Hague Line .TONIGHT...E to NE winds 10 to 15 kt, becoming NE 10 to 20 kt. Seas 2 to 4 ft. Chance of rain. .FRI...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...E winds 5 to 15 kt, diminishing to less than 10 kt. Seas 3 to 4 ft. .SUN...SE winds 5 to 10 kt, becoming S to SE 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. .MON...SW winds 10 to 20 kt. Seas 3 to 6 ft. .MON NIGHT...SW winds 10 to 15 kt, becoming N 5 to 15 kt. Seas 3 to 6 ft. .TUE...N winds 5 to 15 kt, becoming W to SW. Seas 3 to 5 ft. .TUE NIGHT...N winds 5 to 15 kt. Seas 3 to 4 ft. Georges Bank...from the Northeast Channel to the Great South Channel including waters east of Cape Cod...to the Hague Line .TONIGHT...E to NE winds 5 to 15 kt, becoming NE 10 to 20 kt. Seas 2 to 4 ft. Chance of rain with vsby 1 nm or less. .FRI...NE winds 10 to 20 kt, becoming N to NE 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...N to NE winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...NE winds 10 to 15 kt, becoming E 5 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 5 to 15 kt, becoming E to SE 5 to 10 kt. Seas 3 to 5 ft. .SUN NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 6 ft. .MON...S winds 10 to 20 kt, becoming SW 15 to 25 kt. Seas 4 to 7 ft. .MON NIGHT...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas 4 to 7 ft. .TUE...N winds 5 to 15 kt, becoming variable. Seas 3 to 6 ft. .TUE NIGHT...W to SW winds 5 to 15 kt, becoming W to NW. Seas 3 to 5 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...N winds 5 to 15 kt, becoming N to NE 15 to 25 kt. Seas 3 to 5 ft. Areas of fog with vsby 1 nm or less. .FRI...NE winds 10 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. .SAT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...E winds 5 to 15 kt, becoming SE 10 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...S to SE winds 10 to 20 kt. Seas 3 to 6 ft. .MON...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. .MON NIGHT...W to SW winds 10 to 15 kt, becoming W to NW 5 to 15 kt. Seas 4 to 7 ft. .TUE...N winds 5 to 15 kt, becoming variable. Seas 3 to 6 ft. .TUE NIGHT...S to SW winds 5 to 15 kt, becoming variable. Seas 3 to 5 ft. .Forecaster Mills. Ocean Prediction Center.