496
FZNT21 KWBC 190839
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
439 AM EDT Sat Apr 19 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.

ANZ898-191945-
439 AM EDT Sat Apr 19 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...A warm front will lift NE
across the E portions this morning. A cold front will move SE
over the waters tonight, then pass SE of the area Sun. High
pressure will build SE over the waters Sun night and Mon, then
pass SE of the region Mon night. Low pressure will move E across
the Gulf of Maine Tue while pulling a cold front across the
waters. A series of low pressure troughs will cross the area Tue
night into Wed. High pressure will move over the area Wed night.

$$

ANZ800-191945-
Gulf of Maine to the Hague Line-
439 AM EDT Sat Apr 19 2025

.TODAY...SW winds 15 to 25 kt. Seas 6 to 10 ft. Chance of rain.
.TONIGHT...SW winds 15 to 25 kt, becoming W. Seas 6 to 10 ft.
Chance of rain.
.SUN...W to NW winds 20 to 30 kt. Seas 6 to 10 ft.
.SUN NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.MON...N winds 5 to 15 kt, becoming S to SW. Seas 3 to 6 ft.
.MON NIGHT...S to SW winds 5 to 15 kt, becoming S 10 to 20 kt.
Seas 3 to 4 ft.
.TUE...S to SW winds 15 to 25 kt. Seas 3 to 6 ft.
.TUE NIGHT...W to SW winds 5 to 15 kt, becoming NW. Seas 3 to
6 ft.
.WED...NW winds 5 to 15 kt, becoming W. Seas 3 to 5 ft.
.WED NIGHT...W to NW winds less than 10 kt, becoming N. Seas
3 to 4 ft.

$$

ANZ805-191945-
Georges Bank between Cape Cod and 68W north of 1000 FM-
439 AM EDT Sat Apr 19 2025

.TODAY...SW winds 20 to 30 kt. Seas 6 to 10 ft.
.TONIGHT...SW winds 20 to 25 kt, becoming W 15 to 25 kt. Seas
6 to 10 ft. Chance of rain.
.SUN...W to NW winds 20 to 30 kt. Seas 5 to 9 ft.
.SUN NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 8 ft.
.MON...N winds 5 to 10 kt, becoming variable 5 to 15 kt. Seas
3 to 5 ft.
.MON NIGHT...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 4 ft.
.TUE...S winds 20 to 25 kt, becoming SW 10 to 20 kt. Seas 3 to
6 ft.
.TUE NIGHT...W to SW winds 10 to 20 kt, becoming NW 10 to 15 kt.
Seas 4 to 6 ft.
.WED...NW winds less than 10 kt. Seas 3 to 5 ft.
.WED NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.

$$

ANZ900-191945-
Georges Bank between 68W and the Hague Line-
439 AM EDT Sat Apr 19 2025

.TODAY...SW winds 20 to 30 kt. Seas 6 to 10 ft.
.TONIGHT...W to SW winds 20 to 30 kt. Seas 8 to 11 ft. Areas of
fog and chance of rain with vsby 1 nm or less.
.SUN...W to NW winds 20 to 30 kt. Seas 7 to 10 ft.
.SUN NIGHT...NW winds 15 to 25 kt, becoming N 10 to 20 kt. Seas
6 to 10 ft.
.MON...N to NW winds 5 to 15 kt, becoming W to NW. Seas 4 to
7 ft.
.MON NIGHT...W to SW winds less than 10 kt, becoming S. Seas
3 to 4 ft.
.TUE...S to SW winds 15 to 25 kt. Seas 3 to 6 ft.
.TUE NIGHT...W to SW winds 15 to 20 kt, becoming W 5 to 15 kt.
Seas 5 to 7 ft.
.WED...NW winds 5 to 10 kt. Seas 4 to 5 ft.
.WED NIGHT...NW winds less than 10 kt. Seas 3 to 4 ft.

$$

ANZ810-191945-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
439 AM EDT Sat Apr 19 2025

.TODAY...SW winds 20 to 30 kt. Seas 6 to 10 ft.
.TONIGHT...W to SW winds 15 to 25 kt. Seas 6 to 10 ft.
.SUN...NW winds 15 to 20 kt, becoming W to NW 5 to 15 kt. Seas
4 to 8 ft.
.SUN NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 6 ft.
.MON...E to NE winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
.MON NIGHT...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 5 ft.
.TUE...S to SW winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE NIGHT...SW winds 10 to 20 kt, becoming W to NW 10 to 15 kt.
Seas 4 to 5 ft.
.WED...NW winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas
3 to 4 ft.
.WED NIGHT...S to SW winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.

$$

ANZ815-191945-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
439 AM EDT Sat Apr 19 2025

.TODAY...SW winds 20 to 25 kt. Seas 5 to 9 ft.
.TONIGHT...SW winds 15 to 25 kt, becoming W 15 to 20 kt. Seas
5 to 9 ft.
.SUN...NW winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas
4 to 7 ft.
.SUN NIGHT...N to NW winds less than 10 kt, becoming NE. Seas
3 to 4 ft.
.MON...E to SE winds 5 to 10 kt, becoming S to SE 10 to 15 kt.
Seas 3 to 4 ft.
.MON NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE...SW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 4 to
5 ft.
.TUE NIGHT...W to SW winds 10 to 15 kt, becoming N. Seas 3 to
5 ft.
.WED...N to NW winds 5 to 10 kt, becoming W to SW. Seas 3 to
4 ft.
.WED NIGHT...SW winds less than 10 kt, becoming W to NW. Seas
3 to 4 ft.

$$

.Forecaster Bancroft. Ocean Prediction Center.