984
FZNT21 KWBC 010822
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
322 AM EST Mon Dec 1 2025

New England continental shelf and slope waters from 25 nm
offshore to the Hague Line, except to 1000 fm south of New
England.

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.

ANZ898-011945-
322 AM EST Mon Dec 1 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...A cold front will quickly move
E over the waters today. Then high pressure will build E across
the area later today and persist tonight before moving E of the
waters Tue. Intensifying low pressure will approach the waters
from the SW early Tue and move into the area late Tue into Tue
night. The low will rapidly exit NE of the region Wed before high
pressure quickly moves across the waters late Wed into Wed
night. Yet another cold front will move SE across the area Thu
before exiting to the E and SE Thu night. High pressure will
build E over the waters Fri into Fri night. Mariners should
monitor the latest forecasts for the intensifying low pressure
system set to impact the region Tue into Wed, and begin to
strongly consider avoidance routing at this time.

$$

ANZ800-011945-
Gulf of Maine to the Hague Line-
322 AM EST Mon Dec 1 2025

...GALE WARNING...

.TODAY...W winds 20 to 30 kt, becoming NW. Seas 6 to 10 ft.
Chance of showers.
.TONIGHT...N winds 10 to 20 kt, becoming SE 5 to 10 kt. Seas
5 to 8 ft.
.TUE...S winds 10 to 15 kt, becoming S to SE 10 to 20 kt. Seas
3 to 4 ft. Slight chance of snow early. Rain.
.TUE NIGHT...E to NE winds 20 to 30 kt, becoming N 35 to 45 kt.
Seas 4 to 7 ft, building to 9 to 15 ft. Rain.
.WED...N winds 25 to 35 kt, becoming N to NW 10 to 20 kt. Seas
10 to 16 ft.
.WED NIGHT...W to SW winds 5 to 15 kt, becoming SW 15 to 25 kt.
Seas 4 to 8 ft.
.THU...W to SW winds 20 to 30 kt. Seas 6 to 11 ft.
.THU NIGHT...NW winds 30 to 40 kt. Seas 9 to 15 ft.
.FRI...NW winds 20 to 30 kt, becoming W 10 to 20 kt. Seas 7 to
12 ft.
.FRI NIGHT...W winds 10 to 20 kt, becoming SW. Seas 3 to 6 ft.

$$

ANZ805-011945-
Georges Bank between Cape Cod and 68W north of 1000 FM-
322 AM EST Mon Dec 1 2025

...GALE WARNING...

.TODAY...W to NW winds 20 to 30 kt. Seas 5 to 9 ft. Scattered
showers early.
.TONIGHT...N winds 10 to 20 kt, becoming E to SE 5 to 10 kt.
Seas 5 to 8 ft.
.TUE...S winds 10 to 20 kt, becoming SE 20 to 30 kt. Seas 4 to
7 ft. Rain.
.TUE NIGHT...E to SE winds 30 to 40 kt, becoming N to NW 35 to
45 kt. Seas 10 to 16 ft. Rain.
.WED...N winds 20 to 30 kt, becoming NW 10 to 20 kt. Seas 9 to
15 ft.
.WED NIGHT...W winds 10 to 15 kt, becoming SW 10 to 20 kt. Seas
6 to 10 ft.
.THU...SW winds 15 to 25 kt, becoming W 20 to 30 kt. Seas 6 to
10 ft.
.THU NIGHT...NW winds 30 to 40 kt. Seas 8 to 14 ft.
.FRI...NW winds 15 to 25 kt, becoming W 5 to 15 kt. Seas 8 to
13 ft.
.FRI NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 6 ft.

$$

ANZ900-011945-
Georges Bank between 68W and the Hague Line-
322 AM EST Mon Dec 1 2025

...GALE WARNING...

.TODAY...W to SW winds 20 to 30 kt, becoming NW. Seas 6 to 9 ft.
Scattered showers early. Chance of rain.
.TONIGHT...N winds 15 to 25 kt, becoming E to NE 5 to 10 kt.
Seas 5 to 9 ft.
.TUE...S to SE winds 15 to 25 kt. Seas 3 to 6 ft. Chance of
rain.
.TUE NIGHT...S to SE winds 30 to 40 kt, becoming N to NW 35 to
45 kt. Seas 10 to 18 ft. Rain.
.WED...N to NW winds 25 to 35 kt, becoming NW 15 to 25 kt. Seas
10 to 17 ft.
.WED NIGHT...W winds 10 to 15 kt, becoming SW 10 to 20 kt. Seas
6 to 11 ft.
.THU...SW winds 15 to 25 kt, becoming W 25 to 30 kt. Seas 6 to
10 ft.
.THU NIGHT...W to NW winds 30 to 40 kt. Seas 10 to 17 ft.
.FRI...NW winds 20 to 30 kt, becoming W to NW 10 to 20 kt. Seas
9 to 15 ft, subsiding to 6 to 10 ft.
.FRI NIGHT...W winds 10 to 20 kt, becoming SW 15 to 20 kt. Seas
4 to 8 ft.

$$

ANZ810-011945-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
322 AM EST Mon Dec 1 2025

...GALE WARNING...

.TODAY...W winds 20 to 30 kt, becoming N to NW. Seas 4 to 8 ft.
Chance of showers.
.TONIGHT...N to NE winds 5 to 15 kt, becoming E to SE. Seas 4 to
7 ft.
.TUE...S to SE winds 10 to 20 kt, becoming SE 20 to 30 kt. Seas
3 to 4 ft, building to 5 to 8 ft. Rain.
.TUE NIGHT...N to NW winds 30 to 40 kt. Seas 9 to 16 ft. Rain.
.WED...N winds 20 to 30 kt, becoming NW 5 to 15 kt. Seas 8 to
14 ft.
.WED NIGHT...W winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
5 to 9 ft.
.THU...W to SW winds 20 to 30 kt. Seas 6 to 11 ft.
.THU NIGHT...N to NW winds 30 to 40 kt. Seas 8 to 13 ft.
.FRI...N winds 10 to 20 kt, becoming W 5 to 15 kt. Seas 6 to
11 ft.
.FRI NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft.

$$

ANZ815-011945-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
322 AM EST Mon Dec 1 2025

...GALE WARNING...

.TODAY...W to NW winds 20 to 30 kt, becoming N 10 to 20 kt. Seas
4 to 8 ft.
.TONIGHT...N to NE winds 5 to 10 kt, becoming S to SE 5 to
15 kt. Seas 3 to 5 ft.
.TUE...S to SE winds 15 to 25 kt. Seas 3 ft, building to 4 to
7 ft. Rain.
.TUE NIGHT...N to NW winds 25 to 35 kt, becoming NW 20 to 30 kt.
Seas 8 to 14 ft. Rain.
.WED...N winds 15 to 25 kt, becoming N to NW 10 to 15 kt. Seas
7 to 11 ft.
.WED NIGHT...W to SW winds 10 to 15 kt, becoming W 15 to 20 kt.
Seas 4 to 7 ft.
.THU...W winds 20 to 30 kt. Seas 6 to 10 ft.
.THU NIGHT...NW winds 25 to 35 kt, becoming N 20 to 30 kt. Seas
7 to 12 ft.
.FRI...N winds 5 to 15 kt, becoming W to SW. Seas 5 to 8 ft.
.FRI NIGHT...SW winds 10 to 15 kt, becoming S to SW 10 to 20 kt.
Seas 3 to 4 ft.

$$

.Forecaster Byrd. Ocean Prediction Center.