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 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZNT33 KWBC 240837
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
437 AM EDT Mon Jul 24 2017

New England continental shelf and slope waters from 25 nm
offshore to the Hague Line, except to 1000 fm south of New
England.

Conditions given represent the highest within that period.

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.

.SYNOPSIS FOR NEW ENGLAND WATERS...Low pres will move NE over the
waters today, then pass E of the area tonight into Tue while
pulling a cold front S of the waters. A high pres ridge will
build in from the NW late Tue and Tue night, move E over the
waters Wed and Wed night, then pass E of the area Thu into Thu
night. Another low will pass N of the area Fri and Fri night,
pulling a cold front SE across the waters.

Gulf of Maine to the Hague Line

.TODAY...E winds 5 to 15 kt, increasing to 20 to 30 kt. Seas
4 to 7 ft.
.TONIGHT...E winds 15 to 25 kt, becoming NE 15 to 20 kt. Seas
4 to 7 ft. Chance of rain.
.TUE...NE winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas
4 to 7 ft.
.TUE NIGHT...N winds less than 10 kt. Seas 3 to 6 ft.
.WED...N winds less than 10 kt, becoming variable. Seas 3 to
5 ft.
.WED NIGHT...S to SW winds 5 to 15 kt. Seas 2 to 4 ft.
.THU...S winds 10 to 20 kt. Seas 3 to 4 ft.
.THU NIGHT...S winds 10 to 20 kt, becoming SW. Seas 3 to 5 ft.
.FRI...SW winds 5 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...S to SW winds less than 10 kt, becoming NE 10 to
20 kt. Seas 2 to 3 ft.

Georges Bank...from the Northeast Channel to the Great South
Channel including waters east of Cape Cod...to the Hague Line

.TODAY...E winds 10 to 15 kt, becoming E to NE 20 to 30 kt. Seas
4 to 7 ft.
.TONIGHT...E winds 15 to 25 kt, becoming NE 10 to 20 kt. Seas
6 to 8 ft. TSTMs and scattered showers.
.TUE...N to NE winds 5 to 15 kt. Seas 5 to 8 ft.
.TUE NIGHT...NE winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 4 to 7 ft.
.WED...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
4 to 7 ft.
.WED NIGHT...E to NE winds less than 10 kt, becoming variable.
Seas 3 to 5 ft.
.THU...Variable winds 5 to 15 kt, becoming S. Seas 3 to 4 ft.
.THU NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...S to SW winds 5 to 15 kt. Seas 2 to 3 ft.
.FRI NIGHT...S to SE winds 5 to 15 kt, becoming SE 10 to 20 kt.
Seas 2 to 4 ft.

South of New England...from the Great South Channel to Hudson
Canyon including the waters south of Marthas Vineyard and
Nantucket Island...out to 1000 fm

.TODAY...E to SE winds 15 to 25 kt, becoming E to NE. Seas 4 to
7 ft. TSTMs and scattered showers.
.TONIGHT...N to NE winds 10 to 20 kt. Seas 4 to 8 ft. TSTMs and
scattered showers.
.TUE...NE winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft.
.WED...NE winds 10 to 20 kt, becoming E to NE 5 to 15 kt. Seas
3 to 6 ft.
.WED NIGHT...E to SE winds 5 to 10 kt, becoming S to SE. Seas
3 to 5 ft.
.THU...Variable winds less than 10 kt, becoming S to SW 10 to
20 kt. Seas 2 to 4 ft.
.THU NIGHT...S to SW winds 10 to 20 kt, becoming SW 5 to 15 kt.
Seas 3 to 4 ft.
.FRI...SW winds 10 to 20 kt, becoming S. Seas 2 to 3 ft.
.FRI NIGHT...S winds 15 to 25 kt. Seas 2 to 4 ft.

.Forecaster Scovil. 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.