034
FZNT21 KWBC 280230
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1030 PM EDT Wed Aug 27 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.

ANZ898-290230-
1030 PM EDT Wed Aug 27 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure will build over
the southern waters tonight into Thu as a weak low pressure
trough crosses the N waters. The high will move E of the area
later Thu into Fri as a cold front approaches from the W. The
front will move slowly offshore Fri night into Sat, then pass E
of the area later Sat and Sat night. Another weak low pressure
trough will move SE over the region Sat night into Sun. Another
high will build SE across the area Sun and Sun night, then
persist Mon and Mon night.

$$

ANZ800-290230-
Gulf of Maine to the Hague Line-
1030 PM EDT Wed Aug 27 2025

.TONIGHT...W to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU...W winds 5 to 10 kt, becoming S to SW 5 to 15 kt. Seas
3 to 4 ft.
.THU NIGHT...S winds 10 to 20 kt, becoming 10 to 15 kt. Seas
3 to 4 ft.
.FRI...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft. Chance of showers and tstms.
.FRI NIGHT...S winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 5 ft.
.SAT...S to SW winds 5 to 15 kt, becoming W 5 to 10 kt. Seas
3 to 4 ft.
.SAT NIGHT...W to SW winds 5 to 10 kt, becoming W to NW. Seas
3 to 4 ft.
.SUN...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...W to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.MON...N winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft.
.MON NIGHT...Variable winds less than 10 kt, becoming W to NW.
Seas 3 to 4 ft.

$$

ANZ805-290230-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1030 PM EDT Wed Aug 27 2025

.TONIGHT...W to NW winds 5 to 10 kt. Seas 3 to 5 ft.
.THU...W winds 5 to 10 kt, becoming S to SW 5 to 15 kt. Seas
3 to 5 ft.
.THU NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...S winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers and
tstms.
.FRI NIGHT...S winds 10 to 20 kt, becoming 10 to 15 kt. Seas
3 to 4 ft.
.SAT...S to SW winds 10 to 15 kt, becoming W 5 to 15 kt. Seas
3 to 4 ft.
.SAT NIGHT...W to SW winds 5 to 15 kt, becoming W 5 to 10 kt.
Seas 3 to 4 ft.
.SUN...NW winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...Variable winds 5 to 10 kt, becoming N to NW. Seas
3 to 4 ft.
.MON...N to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...N to NE winds less than 10 kt. Seas 3 to 4 ft.

$$

ANZ900-290230-
Georges Bank between 68W and the Hague Line-
1030 PM EDT Wed Aug 27 2025

.TONIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft.
.THU...W to SW winds 5 to 10 kt. Seas 4 to 5 ft.
.THU NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...S winds 5 to 10 kt, becoming S to SE 5 to 15 kt. Seas
3 to 4 ft.
.FRI NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT...S winds 5 to 15 kt, becoming W to SW 10 to 15 kt. Seas
3 to 4 ft.
.SAT NIGHT...W winds 5 to 10 kt. Seas 3 to 5 ft.
.SUN...W to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...N to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.MON...N to NW winds less than 10 kt. Seas 3 to 4 ft.
.MON NIGHT...N winds less than 5 kt, becoming NE. Seas 3 to
4 ft.

$$

ANZ810-290230-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1030 PM EDT Wed Aug 27 2025

.TONIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.THU...W winds 5 to 10 kt, becoming SW. Seas 3 to 5 ft.
.THU NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...S winds 5 to 15 kt. Seas 3 to 5 ft. Chance of showers and
tstms.
.FRI NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT...W to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...W to SW winds 5 to 15 kt, becoming NW 5 to 10 kt.
Seas 3 to 4 ft.
.SUN...N winds 5 to 10 kt, becoming W to NW. Seas 3 to 4 ft.
.SUN NIGHT...Variable winds less than 10 kt, becoming N to NW.
Seas 3 to 4 ft.
.MON...N to NE winds 5 to 10 kt, becoming E to NE. Seas 3 to
4 ft.
.MON NIGHT...E to NE winds 5 to 10 kt. Seas 3 to 4 ft.

$$

ANZ815-290230-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1030 PM EDT Wed Aug 27 2025

.TONIGHT...W to NW winds 5 to 15 kt, becoming NW 5 to 10 kt.
Seas 3 to 5 ft.
.THU...W to SW winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft.
.THU NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Chance
of tstms.
.FRI...SW winds 10 to 15 kt. Seas 3 to 5 ft. Chance of showers
and tstms.
.FRI NIGHT...SW winds 10 to 15 kt, becoming NW. Seas 3 to 4 ft.
.SAT...NW winds 5 to 15 kt, becoming W to NW 5 to 10 kt. Seas
3 to 4 ft.
.SAT NIGHT...S to SW winds less than 10 kt, becoming NW. Seas
3 to 4 ft.
.SUN...N winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.MON...N winds 5 to 10 kt, becoming E. Seas 3 to 4 ft.
.MON NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft.

$$

.Forecaster Bancroft. Ocean Prediction Center.