550
FZNT33 KWBC 032021
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
421 PM EDT Fri Oct 3 2025

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...Strong high pressure over the
waters this evening will move just S and SW of the area tonight
through Mon, then shift E of the region Mon night through Tue
night. Ongoing E to NE swell from remnants of Imelda and Humberto
will diminish across the waters tonight. A cold front will move
SE across the waters Wed and Wed night.

Gulf of Maine to the Hague Line

.TONIGHT...SW winds 10 to 20 kt, becoming W. Seas 3 to 6 ft.
.SAT...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...W to SW winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.SUN...Variable winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft.
.SUN NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE...SW winds 15 to 20 kt. Seas 3 to 6 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft.
.WED...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.WED NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft.

Georges Bank...from the Northeast Channel to the Great South
Channel including waters east of Cape Cod...to the Hague Line

.TONIGHT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
6 ft.
.SAT NIGHT...W winds 5 to 15 kt, becoming W to SW 5 to 10 kt.
Seas 3 to 5 ft.
.SUN...Variable winds less than 10 kt, becoming SW. Seas 3 to
5 ft.
.SUN NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 4 ft.
.TUE...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft.
.WED...SW winds 15 to 25 kt. Seas 3 to 6 ft.
.WED NIGHT...SW winds 15 to 20 kt, becoming N 15 to 25 kt. Seas
4 to 7 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...W to SW winds 5 to 15 kt. Seas 4 to 7 ft.
.SAT...W winds 5 to 15 kt. Seas 3 to 6 ft.
.SAT NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN...W winds 5 to 10 kt, becoming SW. Seas 3 to 5 ft.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.MON...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...W to NW winds 10 to 20 kt, becoming N 15 to 25 kt.
Seas 3 to 6 ft.

.Forecaster Kells. Ocean Prediction Center.