445
FZNT21 KWBC 010222
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
922 PM EST Sun Nov 30 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.

ANZ898-011415-
922 PM EST Sun Nov 30 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...A cold front will move
quickly E and SE across the waters tonight, and move well E and S
of the area Mon. High pressure will build E across the area late
Mon, persist Mon night, and then move quickly off to the E early
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 strong 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.

$$

ANZ800-011415-
Gulf of Maine to the Hague Line-
922 PM EST Sun Nov 30 2025

...GALE WARNING...

.TONIGHT...S winds 25 to 35 kt, becoming W to SW 20 to 30 kt.
Seas 7 to 12 ft. Rain. Chance of showers.
.MON...W winds 20 to 30 kt, becoming NW. Seas 5 to 9 ft.
.MON NIGHT...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.
.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 15 to 20 kt. Seas 7 to
12 ft.
.FRI NIGHT...W winds 15 to 20 kt, becoming SW 10 to 20 kt. Seas
3 to 6 ft.

$$

ANZ805-011415-
Georges Bank between Cape Cod and 68W north of 1000 FM-
922 PM EST Sun Nov 30 2025

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TONIGHT...S winds 20 to 30 kt, becoming W to SW. Seas 5 to
9 ft. Rain early, then scattered showers.
.MON...W to NW winds 20 to 30 kt. Seas 5 to 9 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 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.
.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 25 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.

$$

ANZ900-011415-
Georges Bank between 68W and the Hague Line-
922 PM EST Sun Nov 30 2025

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TONIGHT...S to SW winds 20 to 30 kt. Seas 5 to 9 ft. Rain
likely early.
.MON...W winds 20 to 30 kt, becoming NW. Seas 6 to 9 ft. Chance
of rain.
.MON NIGHT...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.
.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.

$$

ANZ810-011415-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
922 PM EST Sun Nov 30 2025

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TONIGHT...SW winds 15 to 25 kt, becoming W 20 to 30 kt. Seas
5 to 8 ft. Rain.
.MON...N to NW winds 20 to 30 kt. Seas 4 to 8 ft.
.MON NIGHT...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.
.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, becoming W 25 to 35 kt. Seas
6 to 11 ft.
.THU NIGHT...N to NW winds 30 to 40 kt. Seas 8 to 14 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.

$$

ANZ815-011415-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
922 PM EST Sun Nov 30 2025

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TONIGHT...W winds 20 to 30 kt. Seas 5 to 8 ft. Chance of rain.
Chance of showers.
.MON...NW winds 20 to 25 kt, becoming N 10 to 20 kt. Seas 4 to
8 ft.
.MON NIGHT...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.
.WED...N winds 15 to 25 kt, becoming N to NW 10 to 15 kt. Seas
6 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 10 to 15 kt, becoming W to SW 5 to 15 kt. 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.