Offshore Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
000
FZNT21 KWBC 241448
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1048 AM EDT Sun Mar 24 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.

ANZ898-250230-
1048 AM EDT Sun Mar 24 2024

.SYNOPSIS FOR NEW ENGLAND WATERS...Strengthening low pressure
across the Gulf of Saint Lawrence will move NE today. An
intensifying low centered about 250 nm W of Bermuda will remain
S of the waters through Mon. The low will slowly weaken Mon
night into Tue night as it moves off to the SE passing just W,
and then S of Bermuda. A weakening high pressure ridge will
build E over the region Wed, followed by a cold front moving
slowly E and SE across the area Wed night through Thu night as
yet another low develops well to the SW and S of the waters and
strengthens.

$$

ANZ800-250230-
Gulf of Maine to the Hague Line-
1048 AM EDT Sun Mar 24 2024

...GALE WARNING...

.TODAY...N winds 20 to 30 kt. Seas 9 to 15 ft. Slight chance of
snow.
.TONIGHT...N to NE winds 20 to 30 kt, becoming NE 25 to 35 kt.
Seas 9 to 14 ft.
.MON...NE winds 25 to 35 kt. Seas 9 to 16 ft.
.MON NIGHT...NE winds 25 to 35 kt. Seas 10 to 17 ft.
.TUE...E to NE winds 25 to 35 kt, diminishing to 20 to 25 kt.
Seas 9 to 16 ft.
.TUE NIGHT...E winds 15 to 25 kt, becoming SE 10 to 20 kt. Seas
7 to 12 ft.
.WED...S to SE winds 10 to 20 kt. Seas 5 to 9 ft.
.WED NIGHT...S to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.THU...W to SW winds 5 to 15 kt, becoming N to NE. Seas 4 to
8 ft.
.THU NIGHT...N to NE winds 5 to 15 kt, becoming N 10 to 20 kt.
Seas 4 to 7 ft.

$$

ANZ805-250230-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1048 AM EDT Sun Mar 24 2024

...GALE WARNING...

.TODAY...N winds 25 to 35 kt. Seas 12 to 20 ft. Chance of rain.
.TONIGHT...NE winds 30 to 40 kt. Seas 12 to 21 ft. Chance of
rain.
.MON...NE winds 30 to 40 kt. Seas 13 to 21 ft. Chance of rain.
.MON NIGHT...NE winds 30 to 40 kt. Seas 13 to 21 ft. Chance of
rain.
.TUE...E to NE winds 20 to 30 kt. Seas 10 to 17 ft.
.TUE NIGHT...E winds 15 to 25 kt, becoming SE 10 to 20 kt. Seas
9 to 12 ft.
.WED...SE winds 10 to 20 kt. Seas 7 to 11 ft.
.WED NIGHT...S winds 10 to 20 kt. Seas 6 to 10 ft.
.THU...S to SW winds 5 to 15 kt, becoming N. Seas 6 to 9 ft.
.THU NIGHT...N to NE winds 5 to 15 kt, becoming N 10 to 20 kt.
Seas 6 to 8 ft.

$$

ANZ900-250230-
Georges Bank between 68W and the Hague Line-
1048 AM EDT Sun Mar 24 2024

...GALE WARNING...

.TODAY...N winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
14 to 20 ft. Chance of rain.
.TONIGHT...NE winds 30 to 40 kt. Seas 13 to 21 ft. Chance of
rain.
.MON...NE winds 35 to 40 kt. Seas 13 to 21 ft. Chance of rain.
.MON NIGHT...NE winds 30 to 40 kt. Seas 16 to 21 ft. Chance of
rain.
.TUE...E winds 25 to 35 kt, diminishing to 20 to 25 kt. Seas
12 to 17 ft.
.TUE NIGHT...E winds 20 to 25 kt, becoming SE 15 to 20 kt. Seas
9 to 12 ft.
.WED...SE winds 15 to 20 kt. Seas 8 to 11 ft.
.WED NIGHT...SE winds 15 to 20 kt, becoming S. Seas 8 to 10 ft.
.THU...S winds 5 to 15 kt. Seas 7 to 9 ft.
.THU NIGHT...S winds 5 to 15 kt. Seas 7 to 9 ft.

$$

ANZ810-250230-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1048 AM EDT Sun Mar 24 2024

...GALE WARNING...

.TODAY...N to NE winds 25 to 35 kt. Seas 12 to 20 ft. Chance of
rain.
.TONIGHT...NE winds 30 to 40 kt. Seas 12 to 20 ft. Chance of
rain.
.MON...NE winds 30 to 40 kt. Seas 12 to 21 ft. Slight chance of
rain.
.MON NIGHT...NE winds 30 to 40 kt. Seas 12 to 21 ft. Slight
chance of rain.
.TUE...NE winds 25 to 35 kt, becoming E to NE 15 to 25 kt. Seas
10 to 17 ft.
.TUE NIGHT...E winds 15 to 20 kt, becoming SE 10 to 20 kt. Seas
7 to 12 ft.
.WED...SE winds 10 to 20 kt. Seas 7 to 11 ft.
.WED NIGHT...S winds 5 to 15 kt. Seas 6 to 10 ft.
.THU...N winds less than 10 kt, becoming N to NE. Seas 4 to
8 ft.
.THU NIGHT...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
5 to 8 ft.

$$

ANZ815-250230-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1048 AM EDT Sun Mar 24 2024

...GALE WARNING...

.TODAY...N winds 25 to 30 kt, becoming NE 25 to 35 kt. Seas
10 to 17 ft.
.TONIGHT...NE winds 25 to 35 kt. Seas 12 to 20 ft.
.MON...NE winds 30 to 40 kt. Seas 11 to 19 ft.
.MON NIGHT...NE winds 30 to 40 kt. Seas 12 to 20 ft.
.TUE...NE winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
10 to 17 ft.
.TUE NIGHT...NE winds 10 to 20 kt, becoming E to SE. Seas 7 to
12 ft.
.WED...S to SE winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 6 to 10 ft.
.WED NIGHT...S to SW winds less than 10 kt, becoming W to NW.
Seas 5 to 9 ft.
.THU...N winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to 8 ft.
.THU NIGHT...N winds 10 to 15 kt, increasing to 15 to 25 kt.
Seas 4 to 8 ft.

$$

.Forecaster Clark. Ocean Prediction Center.


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.