Offshore Forecast
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000
FZNT33 KWBC 191507
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1107 AM EDT Thu Apr 19 2018

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...Developing low pressure will
track NE through the area today, then move NE into the Canadian
Maritimes tonight into Fri night while pulling a series of low
pressure troughs through the region. High pressure will build SE
towards the waters Sat through Sun night, then settle over the
region Mon and Mon night.

Gulf of Maine to the Hague Line

.TODAY...SW winds less than 10 kt, becoming variable. Seas 3 to
5 ft. Rain with VSBY 1 nm or less.
.TONIGHT...NW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 6 ft. Chance of rain.
.FRI...NW winds 10 to 20 kt. Seas 5 to 8 ft.
.FRI NIGHT...N to NW winds 10 to 20 kt, becoming NW 10 to 15 kt.
Seas 3 to 6 ft.
.SAT...NW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas 2 to
4 ft.
.SAT NIGHT...W to NW winds 10 to 20 kt, becoming NW 10 to 15 kt.
Seas 2 to 4 ft.
.SUN...NW winds 5 to 15 kt, becoming W to SW. Seas 1 to 3 ft.
.SUN NIGHT...W to NW winds 5 to 15 kt. Seas 1 to 3 ft.
.MON...NW winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas
1 to 2 ft.
.MON NIGHT...SW winds 10 to 15 kt. Seas 2 to 4 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 5 to 15 kt, becoming SW 15 to 25 kt. Seas 5 to
8 ft. Chance of rain with VSBY 1 nm or less.
.TONIGHT...W to NW winds 10 to 20 kt, becoming W 20 to 30 kt.
Seas 5 to 9 ft. Chance of rain with VSBY 1 nm or less.
.FRI...W to NW winds 15 to 25 kt. Seas 6 to 10 ft.
.FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT...NW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
6 ft.
.SAT NIGHT...W winds 5 to 15 kt, becoming W to NW 10 to 20 kt.
Seas 3 to 5 ft.
.SUN...NW winds 5 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...W to NW winds 5 to 15 kt. Seas 2 to 4 ft.
.MON...N to NW winds less than 10 kt. Seas 1 to 3 ft.
.MON NIGHT...W to SW winds 5 to 15 kt. Seas 1 to 3 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

...GALE WARNING...

.TODAY...S to SW winds 10 to 20 kt, becoming W to SW 15 to
25 kt. Seas 5 to 8 ft. Chance of rain.
.TONIGHT...NW winds 25 to 35 kt, diminishing to 20 to 30 kt.
Seas 5 to 9 ft. Chance of rain.
.FRI...W to NW winds 15 to 25 kt. Seas 6 to 10 ft.
.FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT...NW winds 10 to 15 kt, becoming W 5 to 15 kt. Seas 3 to
5 ft.
.SAT NIGHT...W to SW winds 10 to 20 kt, becoming N 5 to 15 kt.
Seas 2 to 4 ft.
.SUN...N to NW winds 5 to 15 kt, becoming W to SW. Seas 1 to
3 ft.
.SUN NIGHT...W to SW winds 5 to 15 kt, becoming W to NW. Seas
1 to 3 ft.
.MON...N winds less than 10 kt, becoming variable. Seas 1 to
3 ft.
.MON NIGHT...S to SW winds less than 10 kt. Seas 1 to 2 ft.

.Forecaster Collins. Ocean Prediction Center.


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