FZNT21 KWBC 301456
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1056 AM EDT Sat May 30 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.

ANZ898-310215-
1056 AM EDT Sat May 30 2026

.SYNOPSIS FOR NEW ENGLAND WATERS...A strong low pressure will
move SE and E across the waters today, then pass E of the area
tonight. A high pressure ridge will pass across the region Sun
and Sun night. Another low pressure will move SE over the waters
late Sun night into Mon, then slowly pass E of the area by Mon
night. Another high pressure ridge will build across the N and
inner portions Tue into Tue night, then persist through Wed
night. A broad low pressure will develop well S of the area Tue
night into Wed, then slowly approach from the S Wed night.

$$

ANZ800-310215-
Gulf of Maine to the Hague Line-
1056 AM EDT Sat May 30 2026

...GALE WARNING...

.TODAY...E winds 25 to 35 kt, becoming NE 30 to 40 kt. Seas 8 to
13 ft. Chance of rain, then scattered showers and tstms.
.TONIGHT...NE winds 20 to 30 kt, becoming N 10 to 20 kt. Seas
6 to 11 ft. Slight chance of rain.
.SUN...N winds 10 to 20 kt, becoming variable less than 10 kt.
Seas 4 to 7 ft.
.SUN NIGHT...S to SE winds less than 10 kt, becoming E to SE.
Seas 3 to 6 ft.
.MON...E winds 5 to 15 kt, becoming NE. Seas 3 to 6 ft.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.TUE...Variable winds less than 10 kt, becoming SW. Seas 3 to
4 ft.
.TUE NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.WED...NE winds 5 to 15 kt, becoming E to NE. Seas 3 to 4 ft.
.WED NIGHT...E to SE winds less than 10 kt, becoming NE. Seas
3 to 4 ft.

$$

ANZ805-310215-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1056 AM EDT Sat May 30 2026

...GALE WARNING...

.TODAY...E to NE winds 30 to 40 kt. Seas 8 to 14 ft. Chance of
rain, then scattered showers and tstms.
.TONIGHT...N to NE winds 35 to 45 kt. Seas 10 to 17 ft. Slight
chance of rain.
.SUN...N winds 15 to 25 kt, becoming N to NW 5 to 15 kt. Seas
7 to 12 ft.
.SUN NIGHT...W to SW winds 5 to 15 kt. Seas 5 to 8 ft.
.MON...W winds less than 10 kt, becoming N to NE. Seas 4 to
7 ft.
.MON NIGHT...NE winds 5 to 15 kt. Seas 3 to 6 ft.
.TUE...NE winds 10 to 20 kt. Seas 3 to 6 ft.
.TUE NIGHT...E to NE winds 5 to 15 kt, becoming NE 10 to 20 kt.
Seas 3 to 5 ft.
.WED...NE winds 10 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 6 ft.

$$

ANZ900-310215-
Georges Bank between 68W and the Hague Line-
1056 AM EDT Sat May 30 2026

...GALE WARNING...

.TODAY...E to NE winds 30 to 40 kt. Seas 8 to 13 ft. Chance of
rain, then scattered showers and tstms.
.TONIGHT...NE winds 30 to 40 kt, becoming N. Seas 10 to 17 ft.
Chance of rain.
.SUN...N winds 20 to 30 kt, becoming N to NW 10 to 20 kt. Seas
8 to 13 ft.
.SUN NIGHT...Variable winds less than 10 kt, becoming SW. Seas
5 to 8 ft.
.MON...W to SW winds 5 to 15 kt, becoming N to NE. Seas 5 to
7 ft.
.MON NIGHT...NE winds 5 to 15 kt. Seas 3 to 6 ft.
.TUE...NE winds 5 to 15 kt. Seas 3 to 6 ft.
.TUE NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft.
.WED...NE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
5 ft.
.WED NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 6 ft.

$$

ANZ810-310215-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1056 AM EDT Sat May 30 2026

...GALE WARNING...

.TODAY...NW winds 20 to 30 kt, becoming N to NW 30 to 40 kt.
Seas 6 to 11 ft. Slight chance of rain.
.TONIGHT...N winds 30 to 40 kt. Seas 10 to 17 ft. Slight chance
of rain.
.SUN...N winds 15 to 25 kt, becoming N to NW 5 to 15 kt. Seas
7 to 12 ft.
.SUN NIGHT...SW winds 10 to 15 kt, becoming W to SW 10 to 20 kt.
Seas 5 to 7 ft.
.MON...W winds 5 to 15 kt, becoming NE. Seas 5 to 7 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 5 to 6 ft.
.TUE...NE winds 10 to 20 kt. Seas 5 to 6 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 4 to 5 ft.
.WED...NE winds 15 to 25 kt. Seas 4 to 5 ft.
.WED NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft.

$$

ANZ815-310215-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1056 AM EDT Sat May 30 2026

...GALE WARNING...

.TODAY...NW winds 25 to 30 kt, becoming N 30 to 40 kt. Seas 7 to
11 ft.
.TONIGHT...N winds 30 to 40 kt, diminishing to 15 to 25 kt. Seas
8 to 13 ft.
.SUN...N to NW winds 10 to 15 kt, becoming W to SW 5 to 10 kt.
Seas 6 to 10 ft.
.SUN NIGHT...SW winds 15 to 20 kt, becoming W. Seas 5 to 7 ft.
.MON...W winds 5 to 15 kt, becoming N to NE 5 to 10 kt. Seas
4 to 6 ft.
.MON NIGHT...E to NE winds 10 to 15 kt. Seas 5 to 7 ft.
.TUE...NE winds 10 to 20 kt. Seas 5 to 7 ft.
.TUE NIGHT...E to NE winds 10 to 15 kt, becoming NE 10 to 20 kt.
Seas 4 to 6 ft.
.WED...NE winds 15 to 25 kt. Seas 4 to 6 ft.
.WED NIGHT...NE winds 15 to 20 kt. Seas 4 to 8 ft.

$$

.Forecaster Collins. Ocean Prediction Center.