Offshore Forecast
Issued by NWS

Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary Off
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
864
FZNT21 KWBC 250859
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
459 AM EDT Wed Sep 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-
459 AM EDT Wed Sep 25 2024

.SYNOPSIS FOR NEW ENGLAND WATERS...Low pressure centered well SE
of the area will drift SE of the region today. A high pressure
ridge along the coast will gradually expand SE across the waters
today through Thu while weakening. Low pressure will develop over
the Gulf of Maine Thu night, then pass E of the waters Fri. The
low will move slowly E of the area Fri night through Sat night
while strengthening, and move well E of the waters Sun and Sun
night. High pressure will build across New England Fri night into
Sat and persist Sat night through Sun night.

$$

ANZ800-251945-
Gulf of Maine to the Hague Line-
459 AM EDT Wed Sep 25 2024

.TODAY...E winds 5 to 15 kt. Seas 4 to 8 ft.
.TONIGHT...E to SE winds less than 10 kt. Seas 5 to 8 ft.
.THU...SE winds 10 to 15 kt, becoming S to SE 10 to 20 kt. Seas
4 to 8 ft.
.THU NIGHT...S winds 10 to 20 kt, becoming S to SW 5 to 15 kt.
Seas 4 to 7 ft. Scattered showers and scattered tstms.
.FRI...NW winds 5 to 10 kt. Seas 3 to 6 ft.
.FRI NIGHT...W to NW winds less than 10 kt, becoming N. Seas
3 to 5 ft.
.SAT...NE winds 10 to 15 kt, becoming N to NE 10 to 20 kt. Seas
3 to 5 ft.
.SAT NIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN...N to NE winds 5 to 15 kt, becoming N to NW. Seas 3 to
5 ft.
.SUN NIGHT...W to SW winds less than 10 kt. Seas 3 to 6 ft.

$$

ANZ805-251945-
Georges Bank between Cape Cod and 68W north of 1000 FM-
459 AM EDT Wed Sep 25 2024

.TODAY...E winds 10 to 15 kt. Seas 7 to 9 ft.
.TONIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
7 to 9 ft.
.THU...SE winds 5 to 15 kt, becoming S to SE 10 to 20 kt. Seas
6 to 8 ft.
.THU NIGHT...S winds 10 to 20 kt, becoming SW 5 to 15 kt. Seas
5 to 7 ft. Scattered tstms.
.FRI...W to NW winds 5 to 10 kt. Seas 4 to 6 ft.
.FRI NIGHT...N winds 5 to 10 kt. Seas 3 to 5 ft.
.SAT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE winds 5 to 15 kt, becoming N. Seas 3 to 6 ft.
.SUN...N winds 5 to 15 kt. Seas 3 to 6 ft.
.SUN NIGHT...N winds less than 10 kt, becoming W to NW. Seas
3 to 6 ft.

$$

ANZ900-251945-
Georges Bank between 68W and the Hague Line-
459 AM EDT Wed Sep 25 2024

.TODAY...NE winds 10 to 20 kt, becoming E to NE 10 to 15 kt.
Seas 7 to 10 ft.
.TONIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
7 to 10 ft.
.THU...E winds 5 to 10 kt, becoming SE 5 to 15 kt. Seas 7 to
9 ft.
.THU NIGHT...S winds 10 to 20 kt, becoming S to SW 5 to 15 kt.
Seas 6 to 7 ft. Scattered tstms.
.FRI...W to SW winds 5 to 15 kt, becoming NW 5 to 10 kt. Seas
5 to 6 ft.
.FRI NIGHT...N to NW winds 5 to 10 kt, becoming 5 to 15 kt. Seas
4 to 5 ft.
.SAT...N winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 4 to
5 ft.
.SAT NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
4 to 6 ft.
.SUN...N winds 10 to 15 kt. Seas 5 to 7 ft.
.SUN NIGHT...N winds 5 to 10 kt, becoming NW. Seas 5 to 7 ft.

$$

ANZ810-251945-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
459 AM EDT Wed Sep 25 2024

.TODAY...E winds 10 to 15 kt. Seas 5 to 8 ft.
.TONIGHT...E winds 10 to 15 kt, becoming E to SE 5 to 10 kt.
Seas 5 to 8 ft.
.THU...SE winds 5 to 15 kt, becoming S 10 to 15 kt. Seas 5 to
8 ft.
.THU NIGHT...S winds 10 to 15 kt, becoming W to SW 5 to 15 kt.
Seas 5 to 7 ft. Scattered tstms.
.FRI...N to NW winds 5 to 10 kt. Seas 3 to 6 ft.
.FRI NIGHT...E to NE winds 5 to 10 kt, becoming E 5 to 15 kt.
Seas 3 to 5 ft.
.SAT...E to NE winds 10 to 20 kt, becoming NE 10 to 15 kt. Seas
3 to 6 ft.
.SAT NIGHT...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas
4 to 6 ft.
.SUN...N to NE winds 10 to 15 kt. Seas 3 to 6 ft.
.SUN NIGHT...NE winds less than 10 kt, becoming variable. Seas
3 to 5 ft.

$$

ANZ815-251945-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
459 AM EDT Wed Sep 25 2024

.TODAY...E winds 10 to 15 kt. Seas 5 to 8 ft.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft.
.THU...S to SE winds 10 to 15 kt. Seas 5 to 7 ft.
.THU NIGHT...S to SW winds 10 to 15 kt, becoming W to SW 5 to
15 kt. Seas 4 to 7 ft. Scattered tstms.
.FRI...N to NE winds less than 10 kt, becoming E to NE. Seas
3 to 6 ft.
.FRI NIGHT...E winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
3 to 5 ft.
.SAT...E winds 10 to 15 kt, becoming 10 to 20 kt. Seas 4 to
7 ft.
.SAT NIGHT...E winds 10 to 20 kt, becoming E to NE 10 to 15 kt.
Seas 4 to 7 ft.
.SUN...E to NE winds 5 to 15 kt. Seas 3 to 6 ft.
.SUN NIGHT...E to SE winds 5 to 10 kt, becoming variable. Seas
3 to 5 ft.

$$

.Forecaster Huffman. Ocean Prediction Center.