251
FZNT21 KWBC 051503
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1103 AM EDT Sat Jul 5 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.

ANZ898-060230-
1103 AM EDT Sat Jul 5 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure over the area
today will slowly shift off to the E of the area tonight into
Sun night, as a low pressure trough develops near the coast. The
trough should linger over the area through Mon with a cold front
approaching from the N Mon night. A low pressure system
approaching from the W will move across the area Tue night into
Wed night. Tropical Storm Chantal has developed well to the S of
the waters this morning. It will likely remain S of the area and
move inland over South Carolina early Sun. For more information
on Chantal please see the latest advisory issued by the National
Hurricane Center.

$$

ANZ800-060230-
Gulf of Maine to the Hague Line-
1103 AM EDT Sat Jul 5 2025

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

$$

ANZ805-060230-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1103 AM EDT Sat Jul 5 2025

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

$$

ANZ900-060230-
Georges Bank between 68W and the Hague Line-
1103 AM EDT Sat Jul 5 2025

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

$$

ANZ810-060230-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1103 AM EDT Sat Jul 5 2025

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

$$

ANZ815-060230-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1103 AM EDT Sat Jul 5 2025

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

$$

.Forecaster Mills. Ocean Prediction Center.