847
FZNT21 KWBC 041446
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1046 AM EDT Sat Oct 4 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.

ANZ898-050215-
1046 AM EDT Sat Oct 4 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...A weakening cold front will
approach from the N today, stall over the northern Gulf of Maine
tonight, and then dissipate Sun. Otherwise, strong high pressure
will persist just to the S of the waters today into Mon before
shifting off to the E and SE of the area Mon night into Tue
night. A cold front will approach the area from the W and NW
later Tue night, with the front moving SE across the waters Wed
and Wed night.

$$

ANZ800-050215-
Gulf of Maine to the Hague Line-
1046 AM EDT Sat Oct 4 2025

.TODAY...W winds 5 to 10 kt. Seas 3 to 4 ft.
.TONIGHT...W to SW winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.SUN...Variable winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft.
.SUN NIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt.
Seas 3 to 4 ft.
.MON...SW winds 10 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 4 ft.
.MON NIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE...SW winds 15 to 25 kt. Seas 3 to 6 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.WED...W to SW winds 15 to 25 kt. Seas 4 to 7 ft.
.WED NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft.

$$

ANZ805-050215-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1046 AM EDT Sat Oct 4 2025

.TODAY...W winds 5 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...W to SW winds 5 to 10 kt. Seas 3 to 5 ft.
.SUN...SW winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft. Areas of fog with vsby 1 nm or less.
.MON...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft.
.MON NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.TUE...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...S to SW winds 15 to 25 kt. Seas 3 to 6 ft.
.WED...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.WED NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft.

$$

ANZ900-050215-
Georges Bank between 68W and the Hague Line-
1046 AM EDT Sat Oct 4 2025

.TODAY...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft.
.TONIGHT...W winds 5 to 15 kt, becoming variable. Seas 3 to
5 ft.
.SUN...Variable winds less than 5 kt, becoming SW. Seas 3 to
4 ft.
.SUN NIGHT...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.
.MON...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.WED...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.WED NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft.

$$

ANZ810-050215-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1046 AM EDT Sat Oct 4 2025

.TODAY...W winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...W winds 5 to 10 kt. Seas 3 to 5 ft.
.SUN...W to SW winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less.
.MON...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...SW winds 10 to 20 kt, becoming W. Seas 3 to 5 ft.
.WED NIGHT...N to NE winds 20 to 30 kt. Seas 4 to 7 ft.

$$

ANZ815-050215-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1046 AM EDT Sat Oct 4 2025

.TODAY...W winds 5 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN...W winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.MON...SW winds 5 to 10 kt, becoming S to SW 5 to 15 kt. Seas
3 to 4 ft.
.MON NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.TUE...SW winds 10 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 4 ft.
.TUE NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...W to SW winds 10 to 15 kt, becoming N 15 to 25 kt. Seas
3 to 5 ft.
.WED NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft.

$$

.Forecaster Connelly. Ocean Prediction Center.