National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
FZNT21 KWBC 250823
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
423 AM EDT Thu Apr 25 2024

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.

ANZ898-251945-
423 AM EDT Thu Apr 25 2024

.SYNOPSIS FOR NEW ENGLAND WATERS...A strengthening high pressure
area will build slowly E across the waters today and tonight,
and then prevail across the area Fri through Sat, before finally
shifting S of the waters Sat night. A weak warm front will cross
the waters Sun into Sun night. A weak cold front will drop S
across the area Mon and Mon night, while a weak high moves
offshore N of the front.

$$

ANZ800-251945-
Gulf of Maine to the Hague Line-
423 AM EDT Thu Apr 25 2024

.TODAY...N to NW winds 15 to 25 kt, becoming W to SW 5 to 15 kt.
Seas 5 to 9 ft.
.TONIGHT...W to SW winds 5 to 15 kt, becoming W to NW 5 to
10 kt. Seas 3 to 4 ft.
.FRI...Variable winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft.
.FRI NIGHT...S to SW winds 5 to 15 kt, becoming W 5 to 10 kt.
Seas 3 to 4 ft.
.SAT...N to NE winds less than 10 kt, becoming E to SE. Seas
3 ft, becoming 2 ft or less.
.SAT NIGHT...S winds 5 to 15 kt. Seas 2 ft or less.
.SUN...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
.MON...N winds less than 10 kt. Seas 3 to 5 ft.
.MON NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft.

$$

ANZ805-251945-
Georges Bank between Cape Cod and 68W north of 1000 FM-
423 AM EDT Thu Apr 25 2024

.TODAY...N to NE winds 10 to 20 kt, becoming NE 5 to 15 kt. Seas
5 to 9 ft.
.TONIGHT...E to NE winds 5 to 15 kt. Seas 3 to 6 ft.
.FRI...NE winds 10 to 20 kt, becoming variable 5 to 15 kt. Seas
3 to 4 ft.
.FRI NIGHT...Variable winds 5 to 15 kt, becoming W to NW 5 to
10 kt. Seas 3 to 4 ft.
.SAT...W to NW winds 5 to 10 kt, becoming N to NW. Seas 3 to
4 ft.
.SAT NIGHT...Variable winds less than 10 kt, becoming S to SW.
Seas 3 to 4 ft.
.SUN...W to NW winds less than 10 kt, becoming W to SW. Seas
3 to 5 ft.
.SUN NIGHT...W to SW winds less than 10 kt. Seas 3 to 6 ft.
.MON...N to NW winds less than 10 kt. Seas 3 to 6 ft.
.MON NIGHT...N to NE winds less than 10 kt. Seas 3 to 5 ft.

$$

ANZ900-251945-
Georges Bank between 68W and the Hague Line-
423 AM EDT Thu Apr 25 2024

.TODAY...N winds 15 to 25 kt, becoming N to NE 5 to 15 kt. Seas
5 to 9 ft.
.TONIGHT...NE winds 5 to 15 kt. Seas 3 to 6 ft.
.FRI...NE winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas
3 to 4 ft.
.FRI NIGHT...N to NW winds less than 10 kt. Seas 3 to 4 ft.
.SAT...NW winds 5 to 15 kt, becoming N. Seas 3 to 4 ft.
.SAT NIGHT...N to NE winds less than 10 kt, becoming N to NW.
Seas 3 to 4 ft.
.SUN...N winds 5 to 15 kt, becoming NW. Seas 3 to 6 ft.
.SUN NIGHT...W to NW winds 5 to 10 kt. Seas 3 to 6 ft.
.MON...N winds 5 to 10 kt. Seas 4 to 7 ft.
.MON NIGHT...N winds 5 to 10 kt, becoming E to NE 5 to 15 kt.
Seas 4 to 5 ft.

$$

ANZ810-251945-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
423 AM EDT Thu Apr 25 2024

.TODAY...NE winds 15 to 25 kt, becoming E to NE 10 to 15 kt.
Seas 4 to 7 ft.
.TONIGHT...E winds 5 to 15 kt, becoming NE. Seas 3 to 6 ft.
.FRI...NE winds 10 to 20 kt, becoming E to NE 5 to 15 kt. Seas
3 to 4 ft.
.FRI NIGHT...E to NE winds 5 to 15 kt, becoming variable. Seas
3 to 4 ft.
.SAT...Variable winds less than 10 kt, becoming W. Seas 3 to
4 ft.
.SAT NIGHT...W winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.SUN...W to SW winds 5 to 10 kt, becoming S to SW. Seas 3 to
4 ft.
.SUN NIGHT...S to SW winds 5 to 10 kt, becoming variable. Seas
3 to 5 ft.
.MON...Variable winds less than 5 kt, becoming NE. Seas 3 to
6 ft.
.MON NIGHT...E winds less than 5 kt, becoming variable. Seas
3 to 5 ft.

$$

ANZ815-251945-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
423 AM EDT Thu Apr 25 2024

.TODAY...E to NE winds 15 to 25 kt, becoming E 10 to 15 kt. Seas
4 to 8 ft.
.TONIGHT...E to NE winds 5 to 15 kt. Seas 3 to 6 ft.
.FRI...E to NE winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...E to SE winds 10 to 15 kt, becoming variable. Seas
3 to 4 ft.
.SAT...Variable winds less than 10 kt, becoming S. Seas 3 to
4 ft.
.SAT NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...S winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
.MON...Variable winds less than 5 kt, becoming E to NE. Seas
3 to 5 ft.
.MON NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 5 ft.

$$

.Forecaster Krekeler. Ocean Prediction Center.