690
FZNT21 KWBC 030827
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
427 AM EDT Sun Aug 3 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.

ANZ898-031945-
427 AM EDT Sun Aug 3 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure will persist
over the area today into Mon while slowly weakening. A weak cold
front will approach from the N by Mon night, then dissipate over
the northern waters Tue as a stronger high builds SE over
northern New England. The high will then dominate most of the
area Tue night through Thu night. Developing low pressure will
pass SE of the waters Mon night into Tue, then pass E of the area
Tue night through Thu night. The National Hurricane Center is
monitoring the low for signs of sub-tropical or tropical cyclone
development and mariners planning voyages to the S or E of the
waters should closely monitor the latest forecast and information
from the National Hurricane Center.

$$

ANZ800-031945-
Gulf of Maine to the Hague Line-
427 AM EDT Sun Aug 3 2025

.TODAY...W to SW winds 5 to 10 kt, becoming S to SW 5 to 15 kt,
then, increasing to 10 to 20 kt. Seas 2 to 4 ft.
.TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft.
.MON...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...S to SW winds 5 to 15 kt, becoming variable. Seas
3 to 4 ft.
.TUE...NE winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...E to NE winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...NE winds 5 to 15 kt, becoming E. Seas 3 to 4 ft.
.WED NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.THU...Variable winds less than 10 kt, becoming S. Seas 3 to
4 ft.
.THU NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.

$$

ANZ805-031945-
Georges Bank between Cape Cod and 68W north of 1000 FM-
427 AM EDT Sun Aug 3 2025

.TODAY...NE winds 10 to 20 kt. Seas 4 to 7 ft.
.TONIGHT...NE winds 5 to 15 kt. Seas 3 to 6 ft.
.MON...NE winds 5 to 15 kt. Seas 3 to 6 ft.
.MON NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft.
.TUE...N to NE winds 10 to 20 kt. Seas 3 to 6 ft.
.TUE NIGHT...NE winds 5 to 15 kt. Seas 3 to 6 ft.
.WED...E to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 6 ft.
.THU...NE winds 10 to 20 kt, becoming E to NE 5 to 15 kt. Seas
3 to 6 ft.
.THU NIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft.

$$

ANZ900-031945-
Georges Bank between 68W and the Hague Line-
427 AM EDT Sun Aug 3 2025

.TODAY...NE winds 10 to 20 kt. Seas 4 to 7 ft.
.TONIGHT...E to NE winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 3 to 6 ft.
.MON...NE winds 5 to 15 kt. Seas 3 to 6 ft.
.MON NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft.
.TUE...N to NE winds 10 to 20 kt. Seas 3 to 6 ft.
.TUE NIGHT...N winds 10 to 20 kt, becoming N to NE 10 to 15 kt.
Seas 3 to 6 ft.
.WED...NE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
6 ft.
.WED NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 6 ft.
.THU...NE winds 5 to 15 kt. Seas 3 to 6 ft.
.THU NIGHT...E winds 5 to 15 kt, becoming E to NE. Seas 3 to
5 ft.

$$

ANZ810-031945-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
427 AM EDT Sun Aug 3 2025

.TODAY...NE winds 10 to 20 kt. Seas 4 to 7 ft.
.TONIGHT...NE winds 5 to 15 kt. Seas 4 to 7 ft, becoming 4 to 5
ft.
.MON...NE winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...N to 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 and WED...NE winds 10 to 15 kt. Seas 3 to 6 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 6 ft.
.THU...E to NE winds 10 to 20 kt, becoming E 10 to 15 kt. Seas
4 to 6 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 6 ft.

$$

ANZ815-031945-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
427 AM EDT Sun Aug 3 2025

.TODAY...NE winds 10 to 20 kt, becoming E to NE 5 to 15 kt. Seas
3 to 6 ft.
.TONIGHT...E to NE winds 5 to 15 kt. Seas 3 to 6 ft.
.MON...N to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...Variable winds less than 10 kt, becoming N. Seas
3 to 5 ft.
.TUE...N to NE winds 5 to 15 kt, becoming E. Seas 3 to 5 ft.
.TUE NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.WED...NE winds 10 to 15 kt, becoming E. Seas 3 to 5 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...E winds 10 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.

$$

.Forecaster Mills. Ocean Prediction Center.