822
FZNT21 KWBC 040223
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
923 PM EST Mon Nov 3 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.

ANZ898-041430-
923 PM EST Mon Nov 3 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...Low pressure S of the waters,
will intensify as it moves NE tonight, being just SE of Nova
Scotia by Tue morning. A surface trough will be located over the
waters Tue, with high pressure gradually building E late Tue and
Tue night. The high continues for much of Wed, moving E late Wed
ahead of another low pressure system and its associated fronts. A
warm front moves through the waters Wed night, followed quickly
by a cold front late Wed night and early Thu as strong low
pressure moves through the Gulf of Maine. High pressure builds E
again Thu and Thu night, moving E Fri ahead of yet another cold
front moving through the waters late Fri night and Sat. A
secondary front moves into the area Sat night, becoming
stationary just S of the waters.

$$

ANZ800-041430-
Gulf of Maine to the Hague Line-
923 PM EST Mon Nov 3 2025

...GALE WARNING...
...STORM FORCE WINDS POSSIBLE THU...

.TONIGHT...S winds 15 to 25 kt, becoming W 25 to 35 kt. Seas
5 to 9 ft. Showers and isolated tstms early, then rain.
.TUE...W to NW winds 25 to 35 kt. Seas 9 to 15 ft.
.TUE NIGHT...NW winds 25 to 35 kt, becoming W to NW 20 to 30 kt.
Seas 8 to 14 ft.
.WED...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.WED NIGHT...S winds 20 to 30 kt, becoming W to SW 30 to 40 kt.
Seas 5 to 9 ft.
.THU...N to NW winds 45 to 55 kt, becoming NW 25 to 35 kt. Seas
10 to 17 ft.
.THU NIGHT...NW winds 20 to 30 kt. Seas 8 to 14 ft.
.FRI...W winds 5 to 15 kt, becoming SW 15 to 25 kt. Seas 4 to
7 ft.
.FRI NIGHT...S to SW winds 20 to 25 kt. Seas 5 to 9 ft.
.SAT...S winds 20 to 30 kt. Seas 5 to 9 ft.
.SAT NIGHT...W winds 20 to 30 kt. Seas 6 to 10 ft.

$$

ANZ805-041430-
Georges Bank between Cape Cod and 68W north of 1000 FM-
923 PM EST Mon Nov 3 2025

...GALE WARNING...
...STORM FORCE WINDS POSSIBLE THU...

.TONIGHT...S winds 10 to 20 kt, becoming W 25 to 35 kt. Seas
3 to 4 ft, building to 5 to 8 ft. Rain early, then showers
likely and isolated tstms.
.TUE...W to NW winds 30 to 40 kt. Seas 9 to 15 ft.
.TUE NIGHT...NW winds 20 to 30 kt. Seas 9 to 15 ft.
.WED...W winds 15 to 20 kt, becoming SW 15 to 25 kt. Seas 5 to
9 ft.
.WED NIGHT...SW winds 20 to 30 kt, becoming W to SW 30 to 40 kt.
Seas 4 to 8 ft, building to 8 to 14 ft.
.THU...NW winds 40 to 55 kt, diminishing to 25 to 35 kt. Seas
12 to 20 ft.
.THU NIGHT...NW winds 20 to 30 kt, diminishing to 10 to 20 kt.
Seas 8 to 14 ft.
.FRI...W winds 10 to 15 kt, becoming SW 10 to 20 kt. Seas 5 to
8 ft.
.FRI NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft.
.SAT...S winds 20 to 30 kt. Seas 5 to 9 ft.
.SAT NIGHT...W winds 15 to 25 kt. Seas 6 to 9 ft.

$$

ANZ900-041430-
Georges Bank between 68W and the Hague Line-
923 PM EST Mon Nov 3 2025

...GALE WARNING...
...STORM FORCE WINDS POSSIBLE THU...

.TONIGHT...N winds 10 to 20 kt, becoming W 25 to 35 kt. Seas
3 ft, building to 5 to 8 ft. Rain.
.TUE...W winds 30 to 40 kt, becoming NW. Seas 11 to 18 ft.
Scattered showers.
.TUE NIGHT...NW winds 30 to 35 kt, diminishing to 20 to 30 kt.
Seas 10 to 17 ft.
.WED...W to NW winds 15 to 25 kt, becoming W to SW 15 to 20 kt.
Seas 7 to 12 ft.
.WED NIGHT...SW winds 20 to 30 kt, becoming W to SW 30 to 40 kt.
Seas 5 to 8 ft, building to 8 to 13 ft.
.THU...W to NW winds 40 to 55 kt, becoming NW 30 to 40 kt. Seas
14 to 23 ft.
.THU NIGHT...NW winds 20 to 30 kt. Seas 10 to 17 ft.
.FRI...W winds 10 to 15 kt, becoming W to SW 10 to 20 kt. Seas
5 to 9 ft.
.FRI NIGHT...SW winds 15 to 25 kt, becoming S. Seas 4 to 7 ft.
.SAT...S winds 20 to 30 kt. Seas 5 to 9 ft.
.SAT NIGHT...W winds 20 to 30 kt. Seas 8 to 10 ft.

$$

ANZ810-041430-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
923 PM EST Mon Nov 3 2025

...GALE WARNING...

.TONIGHT...W winds 15 to 25 kt, becoming NW 25 to 35 kt. Seas
3 to 4 ft, building to 6 to 10 ft. Rain. Slight chance of
showers.
.TUE...W to NW winds 30 to 40 kt. Seas 8 to 14 ft.
.TUE NIGHT...NW winds 20 to 30 kt. Seas 8 to 14 ft.
.WED...W winds 10 to 15 kt, becoming SW 15 to 25 kt. Seas 5 to
8 ft.
.WED NIGHT...W to SW winds 35 to 45 kt. Seas 10 to 16 ft.
.THU...NW winds 30 to 40 kt, diminishing to 25 to 30 kt. Seas
11 to 19 ft.
.THU NIGHT...NW winds 20 to 30 kt, becoming N to NW 5 to 15 kt.
Seas 8 to 13 ft.
.FRI...W to SW winds 5 to 10 kt, becoming SW 20 to 30 kt. Seas
4 to 7 ft.
.FRI NIGHT...S to SW winds 20 to 30 kt. Seas 6 to 10 ft.
.SAT...S to SW winds 20 to 30 kt. Seas 6 to 10 ft.
.SAT NIGHT...W winds 10 to 20 kt, becoming W to NW 5 to 15 kt.
Seas 5 to 8 ft.

$$

ANZ815-041430-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
923 PM EST Mon Nov 3 2025

...GALE WARNING...

.TONIGHT...W winds 20 to 30 kt, becoming NW 25 to 35 kt. Seas
4 to 6 ft, building to 6 to 10 ft. Chance of showers.
.TUE...W to NW winds 20 to 30 kt. Seas 7 to 12 ft.
.TUE NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft.
.WED...W to SW winds 10 to 15 kt, becoming SW 20 to 30 kt. Seas
4 to 7 ft.
.WED NIGHT...SW winds 25 to 30 kt, becoming W to NW 35 to 45 kt.
Seas 6 to 10 ft, building to 9 to 15 ft.
.THU...NW winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
10 to 16 ft.
.THU NIGHT...NW winds 15 to 25 kt, becoming N 5 to 15 kt. Seas
6 to 10 ft.
.FRI...S to SW winds 5 to 15 kt, becoming SW 20 to 30 kt. Seas
4 to 7 ft.
.FRI NIGHT...S to SW winds 20 to 30 kt. Seas 6 to 10 ft.
.SAT...S winds 20 to 30 kt, becoming W 15 to 25 kt. Seas 5 to
9 ft.
.SAT NIGHT...W winds 10 to 20 kt, diminishing to less than
10 kt. Seas 4 to 7 ft.

$$

.Forecaster Holley. Ocean Prediction Center.