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FZNT33 KWBC 160310
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1110 PM EDT Thu Aug 15 2024

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.

Locally higher winds and seas can be expected in and near tstms.

.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure over the area
will persist into Fri, and then shift E of the region Fri night
through Sat night while maintaining a weakening ridge westward
across the waters. The ridge will drift N of the region Sun and
Sun night as Hurricane Ernesto passes SE and then E of the
waters. Long period S to SE swell from Ernesto will move into the
area Fri, and continue into Mon night. See the latest National
Hurricane Center advisory for Hurricane Ernesto for more
information. Otherwise, a cold front will approach from the W
Mon, move offshore Mon night and Tue, and then pass E of the
waters Tue night as high pressure builds E over New England.

Gulf of Maine to the Hague Line

.TONIGHT...S to SE winds less than 10 kt. Seas 2 to 4 ft. Chance
of showers and tstms.
.FRI...E to SE winds less than 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...S to SE winds 5 to 10 kt. Seas 3 to 5 ft.
.SAT...S winds 5 to 10 kt, becoming S to SE 5 to 15 kt. Seas
building to 5 to 9 ft.
.SAT NIGHT...S to SE winds 10 to 15 kt, becoming S 5 to 10 kt.
Seas 6 to 10 ft.
.SUN...S to SE winds 5 to 10 kt, becoming E to SE. Seas 7 to
12 ft.
.SUN NIGHT...E winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 7 to 13 ft.
.MON...S to SE winds 5 to 10 kt, becoming S 5 to 15 kt. Seas
7 to 12 ft.
.MON NIGHT...S to SW winds 10 to 20 kt, becoming W to SW 5 to
15 kt. Seas subsiding to 4 to 8 ft.
.TUE...N to NW winds 5 to 15 kt. Seas 4 to 7 ft.
.TUE NIGHT...N to NW winds 10 to 20 kt, becoming N 10 to 15 kt.
Seas 4 to 6 ft.

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

.TONIGHT...Variable winds less than 10 kt. Seas 2 to 4 ft.
Chance of showers and tstms with vsby 1 nm or less.
.FRI...Variable winds less than 10 kt. Seas 3 to 5 ft. Chance of
showers and tstms with vsby 1 nm or less.
.FRI NIGHT...E to SE winds less than 10 kt. Seas building to 5
to 9 ft.
.SAT...E to SE winds 5 to 10 kt. Seas becoming 7 to 12 ft.
.SAT NIGHT...SE winds 5 to 10 kt, becoming E to SE 5 to 15 kt.
Seas 9 to 14 ft.
.SUN...E to NE winds 10 to 20 kt. Seas 10 to 17 ft.
.SUN NIGHT...NE winds 10 to 20 kt, becoming N to NE less than
10 kt. Seas 9 to 16 ft.
.MON...W to SW winds 5 to 15 kt, becoming S to SW 15 to 25 kt.
Seas 9 to 15 ft, subsiding to 7 to 10 ft.
.MON NIGHT...SW winds 15 to 25 kt. Seas 6 to 10 ft.
.TUE...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...N winds diminishing to 5 to 15 kt. Seas 4 to 8 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

.TONIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.FRI...W winds 5 to 15 kt, becoming variable. Seas 3 to 6 ft.
.FRI NIGHT...Variable winds 5 to 10 kt. Seas building to 5 to 9
ft.
.SAT...S to SE winds 5 to 15 kt. Seas becoming 7 to 12 ft.
.SAT NIGHT...S to SE winds 5 to 10 kt, becoming S 5 to 15 kt.
Seas 8 to 13 ft.
.SUN...E to SE winds 5 to 15 kt. Seas 9 to 16 ft.
.SUN NIGHT...S to SE winds 10 to 20 kt. Seas 8 to 15 ft.
.MON...S winds 10 to 20 kt, becoming SW. Seas subsiding to 6 to
10 ft.
.MON NIGHT...W to SW winds 10 to 20 kt. Seas 6 to 10 ft.
.TUE...N to NW winds 10 to 20 kt, becoming N 5 to 15 kt. Seas
4 to 8 ft.
.TUE NIGHT...N to NE winds 5 to 15 kt, becoming N 10 to 20 kt.
Seas 3 to 6 ft.

.Forecaster Mills. Ocean Prediction Center.