293
FZNT33 KWBC 102042
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
442 PM EDT Sun Aug 10 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...Low pressure centered E and SE
of the waters will continue drifting to the NE tonight, remain
nearly stationary well E of the area Mon into Tue, and then
finally lift N and weaken across Nova Scotia by Wed. A weak low
pressure trough will form along the coast Mon, continue into Tue,
then dissipate Tue night. A cold front will slowly approach the
area from the NW Wed and Wed night, then pass across the waters
Thu and Thu night. High pressure will build S across the region
behind the front Fri and Fri night.

Gulf of Maine to the Hague Line

.TONIGHT...S to SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas
3 to 4 ft.
.MON...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S to SW winds 5 to 15 kt, becoming SW 5 to 10 kt.
Seas 3 to 4 ft.
.TUE...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...SW winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 4 ft.
.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.THU...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...SW winds 5 to 15 kt, becoming N. Seas 3 to 4 ft.
.FRI...N winds 5 to 15 kt, becoming NE. Seas 3 to 4 ft.
.FRI NIGHT...Variable winds less than 10 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...Variable winds less than 10 kt, increasing to 5 to
15 kt, then, diminishing to less than 10 kt. Seas 3 to 5 ft.
.MON...S to SW winds less than 10 kt. Seas 3 to 5 ft.
.MON NIGHT...W to SW winds less than 10 kt. Seas 3 to 4 ft.
.TUE...W to SW winds 5 to 10 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less.
.TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft.
.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.THU...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...N to NE winds 5 to 15 kt, becoming N 5 to 10 kt. Seas
3 to 4 ft.
.FRI NIGHT...E to NE winds less than 10 kt. Seas 3 to 4 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...S to SW winds less than 10 kt, becoming W to SW. Seas
3 to 5 ft.
.MON...W to SW winds less than 10 kt, increasing to 5 to 15 kt.
Seas 3 to 4 ft.
.MON NIGHT...SW winds 5 to 15 kt, becoming W. Seas 3 to 4 ft.
.TUE...W to SW winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas
3 to 4 ft.
.TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 5 to 10 kt, becoming W. Seas 3 to 4 ft.
.FRI...NE winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...E to NE winds 5 to 10 kt. Seas 3 to 4 ft.

.Forecaster Collins. Ocean Prediction Center.