379
FZNT33 KWBC 170829
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
329 AM EST Mon Nov 17 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 low pressure moving
into the Gulf of Saint Lawrence, will continue moving NE away
from the area today and tonight. A series of low pressure troughs
will move SE across the area today into tonight. High pressure
will gradually build E over the waters Wed into Thu, then shift
NE of the region Thu night. Low pressure will track E to the S of
the area Wed into Thu night, then weaken E of the waters Fri and
Fri night as a cold front crosses the area

Gulf of Maine to the Hague Line

...GALE WARNING...

.TODAY...W to NW winds 25 to 35 kt. Seas 9 to 16 ft.
.TONIGHT...W to NW winds 25 to 35 kt, becoming W 25 to 30 kt.
Seas 8 to 13 ft.
.TUE...W winds 20 to 30 kt. Seas 6 to 11 ft.
.TUE NIGHT...W to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.WED...W winds 5 to 15 kt, becoming W to NW 5 to 10 kt. Seas
3 to 6 ft.
.WED NIGHT...N winds 5 to 10 kt. Seas 3 to 4 ft.
.THU...NE winds less than 5 kt, becoming variable. Seas 3 to
4 ft.
.THU NIGHT...E to NE winds less than 5 kt, becoming S to SE.
Seas 3 ft early, becoming 2 ft or less.
.FRI...S winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...S winds 15 to 25 kt, becoming SW 20 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

...GALE WARNING...

.TODAY...W winds 30 to 35 kt. Seas 11 to 19 ft.
.TONIGHT...W winds 25 to 30 kt. Seas 10 to 17 ft.
.TUE...W winds 20 to 30 kt. Seas 7 to 13 ft.
.TUE NIGHT...W winds 15 to 25 kt. Seas 6 to 11 ft.
.WED...W winds 5 to 15 kt, becoming W to NW. Seas 4 to 7 ft.
.WED NIGHT...N to NE winds 5 to 10 kt. Seas 3 to 5 ft.
.THU...NE winds 5 to 15 kt, diminishing to less than 10 kt. Seas
3 to 4 ft.
.THU NIGHT...N to NE winds 5 to 15 kt, becoming N. Seas 3 to
4 ft.
.FRI...Variable winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft.
.FRI NIGHT...S winds 10 to 20 kt, becoming SW 15 to 25 kt. Seas
3 to 6 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...W to NW winds 30 to 40 kt. Seas 11 to 18 ft.
.TONIGHT...NW winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 9 to 16 ft.
.TUE...W to NW winds 20 to 30 kt. Seas 6 to 11 ft.
.TUE NIGHT...W winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 8 ft.
.WED...W to NW winds 5 to 10 kt, becoming N to NE. Seas 3 to
5 ft.
.WED NIGHT...N to NE winds 5 to 10 kt, becoming NE 5 to 15 kt.
Seas 3 to 4 ft.
.THU...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...E to NE winds 5 to 10 kt, becoming variable. Seas
3 to 4 ft.
.FRI...SE winds 5 to 15 kt, becoming S 10 to 20 kt. Seas 3 to
4 ft.
.FRI NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft.

.Forecaster Holley. Ocean Prediction Center.