689
FZNT33 KWBC 151500
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1000 AM EST Sat Nov 15 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...A series of surface troughs
will continue to move S across the area early this morning around
broad low pressure over Atlantic Canada. High pressure builds in
for today, with a warm front approaching the waters from the SW
and moving into the area tonight. Deepening low pressure and a
cold front pass E over the waters Sun. The low will persist over
SE Canada through Tue night, and around the broad low, another
series of surface troughs will pass from NW to SE across the
area. High pressure then gradually builds E over the waters Wed
and Wed night.

Gulf of Maine to the Hague Line

...GALE WARNING...

.TODAY...NW winds 10 to 20 kt, becoming W. Seas 3 to 6 ft.
.TONIGHT...W to SW winds 15 to 20 kt, becoming S to SW 20 to
30 kt. Seas 3 to 6 ft. Isolated showers.
.SUN...W to SW winds 20 to 30 kt. Seas 5 to 9 ft.
.SUN NIGHT...W winds 25 to 35 kt. Seas 8 to 14 ft.
.MON...W winds 25 to 35 kt. Seas 9 to 15 ft.
.MON NIGHT...W winds 25 to 35 kt, becoming W to NW 20 to 25 kt.
Seas 8 to 14 ft.
.TUE...W winds 20 to 25 kt. Seas 6 to 10 ft.
.TUE NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft.
.WED...NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
3 to 6 ft.
.WED NIGHT...NW winds 10 to 15 kt, becoming N to NW 5 to 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

...GALE WARNING...

.TODAY...W to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.TONIGHT...W to SW winds 10 to 20 kt, becoming S to SW 20 to
30 kt. Seas 3 to 6 ft. Isolated showers.
.SUN...SW winds 20 to 30 kt, becoming W 25 to 35 kt. Seas 7 to
12 ft. Isolated showers.
.SUN NIGHT...W winds 30 to 35 kt. Seas 9 to 16 ft.
.MON...W winds 25 to 35 kt. Seas 10 to 17 ft.
.MON NIGHT...W winds 30 to 35 kt, becoming W to NW 25 to 30 kt.
Seas 9 to 16 ft.
.TUE...W winds 15 to 25 kt. Seas 7 to 13 ft.
.TUE NIGHT...W to NW winds 15 to 25 kt. Seas 6 to 10 ft.
.WED...NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 4 to
7 ft.
.WED NIGHT...NW winds 5 to 15 kt, becoming 5 to 10 kt. 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

...GALE WARNING...

.TODAY...NW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas 4 to
6 ft.
.TONIGHT...SW winds 10 to 20 kt, increasing to 20 to 30 kt. Seas
5 to 8 ft. Isolated showers.
.SUN...W winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 8 to
13 ft. Isolated showers.
.SUN NIGHT...W to NW winds 30 to 40 kt. Seas 9 to 16 ft.
.MON...W winds 25 to 35 kt. Seas 10 to 17 ft.
.MON NIGHT...W to NW winds 25 to 35 kt, becoming NW 20 to 25 kt.
Seas 9 to 15 ft.
.TUE...W to NW winds 15 to 25 kt. Seas 6 to 11 ft.
.TUE NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 4 to 7 ft.
.WED...N to NW winds 5 to 15 kt, becoming NW. Seas 3 to 5 ft.
.WED NIGHT...W to NW winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.

.Forecaster Krekeler. Ocean Prediction Center.