739
FZNT33 KWBC 282106
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
406 PM EST Fri Nov 28 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 move SE across the waters tonight into Sat. High pressure
will move E across the waters late Sat and Sat night before
shifting E of the area Sun. A warm front will move N into the
area Sun, reaching the Gulf of Maine Sun night. A cold front will
sweep E across the waters Sun night, moving well E of the area
Mon. High pressure will build E across the area late Mon,
continuing Mon night, and moving E Tue. Intensifying low pressure
will approach the waters from the SW Tue and move into the area
Tue night. The low pressure will rapidly exit from the region Wed
before high pressure quickly moves across the waters Wed night.
Mariners should monitor later forecasts for possible avoidance
from the system.

Gulf of Maine to the Hague Line

...GALE WARNING...

.TONIGHT...W winds 25 to 35 kt, becoming 25 to 30 kt. Seas 7 to
13 ft. Isolated showers.
.SAT...W winds 25 to 30 kt, becoming NW 20 to 30 kt. Seas 7 to
12 ft.
.SAT NIGHT...NW winds 15 to 25 kt, becoming variable 5 to 15 kt.
Seas 5 to 9 ft.
.SUN...S winds 10 to 20 kt, increasing to 20 to 30 kt. Seas 3 to
4 ft, building to 5 to 8 ft.
.SUN NIGHT...S winds 25 to 35 kt, becoming W to SW 20 to 30 kt.
Seas 7 to 13 ft.
.MON...W winds 20 to 30 kt, becoming NW. Seas 6 to 10 ft.
.MON NIGHT...NW winds 15 to 25 kt, becoming N to NE 5 to 15 kt.
Seas 6 to 10 ft.
.TUE...S winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 5 ft.
.TUE NIGHT...E to NE winds 15 to 25 kt, becoming N to NE 35 to
45 kt. Seas 3 to 4 ft, building to 7 to 12 ft.
.WED...N winds 20 to 30 kt, becoming NW 15 to 25 kt. Seas 7 to
13 ft.
.WED NIGHT...NW winds 5 to 15 kt, becoming W to SW. Seas 6 to
10 ft.

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

...GALE WARNING...

.TONIGHT...W winds 25 to 35 kt. Seas 8 to 14 ft. Isolated
showers.
.SAT...W to NW winds 20 to 30 kt. Seas 8 to 14 ft.
.SAT NIGHT...NW winds 15 to 25 kt, becoming variable less than
10 kt. Seas 6 to 10 ft.
.SUN...S winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN NIGHT...S to SW winds 20 to 30 kt. Seas 5 to 9 ft.
.MON...W winds 15 to 25 kt, becoming NW 20 to 30 kt. Seas 6 to
10 ft.
.MON NIGHT...N to NW winds 15 to 25 kt, becoming N to NE 5 to
15 kt. Seas 6 to 10 ft.
.TUE...S winds 5 to 15 kt, becoming S to SE 10 to 20 kt. Seas
3 to 6 ft.
.TUE NIGHT...S to SE winds 30 to 40 kt, becoming N 35 to 45 kt.
Seas 6 to 10 ft, building to 10 to 16 ft.
.WED...N winds 20 to 30 kt, becoming NW 15 to 25 kt. Seas 10 to
16 ft.
.WED NIGHT...NW winds 10 to 20 kt, becoming W 10 to 15 kt. Seas
7 to 12 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...

.TONIGHT...W winds 25 to 35 kt. Seas 7 to 13 ft. Isolated
showers.
.SAT...NW winds 20 to 30 kt. Seas 7 to 12 ft.
.SAT NIGHT...N to NW winds 5 to 15 kt, becoming S to SE. Seas
4 to 7 ft.
.SUN...S winds 15 to 25 kt. Seas 4 to 7 ft. Chance of rain.
.SUN NIGHT...S to SW winds 20 to 30 kt, becoming W 15 to 25 kt.
Seas 5 to 9 ft.
.MON...NW winds 15 to 25 kt. Seas 4 to 8 ft.
.MON NIGHT...N winds 10 to 20 kt, becoming E to SE 5 to 10 kt.
Seas 5 to 8 ft.
.TUE...S winds 5 to 15 kt, becoming E to SE 15 to 25 kt. Seas
3 to 5 ft.
.TUE NIGHT...S winds 30 to 40 kt, becoming N 35 to 45 kt. Seas
10 to 16 ft.
.WED...N winds 15 to 25 kt, becoming NW 15 to 20 kt. Seas 8 to
14 ft.
.WED NIGHT...W to NW winds 10 to 15 kt, becoming W 10 to 20 kt.
Seas 6 to 10 ft.

.Forecaster Dawson. Ocean Prediction Center.