FZNT21 KWBC 250823
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
423 AM EDT Sat Apr 25 2026

New England continental shelf and slope waters from 60 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.

ANZ898-252000-
423 AM EDT Sat Apr 25 2026

.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure will persist
across the waters today and tonight, move to the N portions Sun
into Mon, then shift W along the inner portions Mon night
through Tue night while weakening. Low pressure will move off the
Delmarva coast tonight, move slowly E while passing just S of
the area Sun into Tue, then continue moving to the E and SE of
the waters Tue night into Wed. A low pressure trough will move W
into the area Tue night into Wed, then stall Wed night. Another
low pressure will approach from the SW Wed night.

$$

ANZ800-252000-
Gulf of Maine to the Hague Line-
423 AM EDT Sat Apr 25 2026

.TODAY...N winds 10 to 15 kt, becoming NW 5 to 10 kt. Seas 3 to
4 ft.
.TONIGHT...W winds 5 to 10 kt, becoming NW. Seas 3 to 4 ft.
.SUN...N to NW winds 5 to 10 kt, becoming NE. Seas 3 ft,
becoming 2 ft or less.
.SUN NIGHT...E to NE winds less than 10 kt, increasing to 5 to
15 kt. Seas 2 ft or less. Chance of rain.
.MON...E to NE winds 15 to 25 kt. Seas 3 to 6 ft.
.MON NIGHT...E to NE winds 15 to 25 kt. Seas 4 to 8 ft.
.TUE...E to NE winds 20 to 30 kt. Seas 7 to 12 ft.
.TUE NIGHT...E winds 15 to 25 kt. Seas 7 to 11 ft.
.WED...E winds 15 to 20 kt. Seas 8 to 10 ft.
.WED NIGHT...SE winds 15 to 20 kt. Seas 8 to 10 ft.

$$

ANZ805-252000-
Georges Bank between Cape Cod and 68W north of 1000 FM-
423 AM EDT Sat Apr 25 2026

...GALE WARNING...

.TODAY...N winds 10 to 20 kt, diminishing to 5 to 10 kt. Seas
3 to 5 ft.
.TONIGHT...N to NE winds less than 10 kt, becoming variable.
Seas 3 to 4 ft. Chance of rain.
.SUN...E winds 15 to 25 kt. Seas 3 to 6 ft. Rain.
.SUN NIGHT...E to NE winds 20 to 30 kt, becoming NE 25 to 35 kt.
Seas 6 to 11 ft. Rain.
.MON...NE winds 25 to 35 kt. Seas 9 to 15 ft.
.MON NIGHT...NE winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 9 to 15 ft.
.TUE...NE winds 20 to 30 kt. Seas 8 to 14 ft.
.TUE NIGHT...E to NE winds 15 to 25 kt. Seas 9 to 12 ft.
.WED...E winds 10 to 20 kt. Seas 8 to 10 ft.
.WED NIGHT...E to SE winds 10 to 20 kt. Seas 8 to 9 ft.

$$

ANZ900-252000-
Georges Bank between 68W and the Hague Line-
423 AM EDT Sat Apr 25 2026

...GALE FORCE WINDS POSSIBLE MON...

.TODAY...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to
6 ft.
.TONIGHT...N to NW winds 5 to 10 kt. Seas 3 to 5 ft.
.SUN...Variable winds 5 to 10 kt, becoming E 10 to 20 kt. Seas
3 to 4 ft. Chance of rain.
.SUN NIGHT...E to NE winds 20 to 30 kt. Seas 5 to 9 ft. Rain.
.MON...NE winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
8 to 14 ft.
.MON NIGHT...NE winds 25 to 35 kt. Seas 9 to 15 ft.
.TUE...NE winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
9 to 14 ft.
.TUE NIGHT...E winds 15 to 25 kt. Seas 10 to 14 ft.
.WED...E winds 15 to 20 kt. Seas 9 to 11 ft.
.WED NIGHT...E winds 15 to 20 kt, becoming SE. Seas 8 to 10 ft.

$$

ANZ810-252000-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
423 AM EDT Sat Apr 25 2026

...GALE WARNING...

.TODAY...N to NE winds 10 to 15 kt, becoming E to NE 5 to 10 kt.
Seas 3 to 4 ft. Chance of rain.
.TONIGHT...E winds 5 to 15 kt, increasing to 15 to 25 kt. Seas
3 to 5 ft. Chance of rain.
.SUN...E winds 20 to 30 kt. Seas 6 to 10 ft. Rain.
.SUN NIGHT...NE winds 20 to 30 kt, increasing to 25 to 35 kt.
Seas 7 to 12 ft. Chance of rain.
.MON...NE winds 30 to 40 kt. Seas 9 to 15 ft.
.MON NIGHT...NE winds 25 to 35 kt, becoming N 20 to 30 kt. Seas
9 to 15 ft.
.TUE...N to NE winds 20 to 30 kt. Seas 9 to 13 ft.
.TUE NIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 8 to 11 ft.
.WED...E to NE winds 5 to 15 kt. Seas 7 to 9 ft.
.WED NIGHT...S to SE winds 5 to 15 kt, becoming 5 to 10 kt. Seas
7 to 9 ft.

$$

ANZ815-252000-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
423 AM EDT Sat Apr 25 2026

...GALE WARNING...

.TODAY...E winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
4 ft.
.TONIGHT...E winds 15 to 25 kt. Seas 4 to 7 ft. Chance of
showers and tstms, then rain.
.SUN...E to NE winds 25 to 35 kt, becoming NE 25 to 30 kt. Seas
6 to 11 ft. Rain.
.SUN NIGHT...NE winds 20 to 30 kt. Seas 8 to 12 ft. Chance of
rain.
.MON...N to NE winds 20 to 30 kt. Seas 8 to 13 ft.
.MON NIGHT...N to NE winds 20 to 30 kt. Seas 9 to 13 ft.
.TUE...N to NE winds 15 to 25 kt. Seas 7 to 11 ft.
.TUE NIGHT...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas
6 to 9 ft.
.WED...NE winds 5 to 10 kt, becoming variable. Seas 6 to 8 ft.
.WED NIGHT...S winds 5 to 10 kt, becoming S to SE 5 to 15 kt.
Seas 6 to 7 ft.

$$

.Forecaster Collins. Ocean Prediction Center.