Offshore Forecast
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000
FZNT33 KWBC 232041
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
441 PM EDT Fri Jun 23 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...A cold front will approach
from the NW and move to the coast tonight, then sweep SE across
the waters Sat and Sat night. Low pres will move NE along the
front over the S waters late Sat and Sat night. Another weak cold
front will approach from the NW Sun, move offshore Sun night,
then pass SE over the waters Mon. A third cold front will move
offshore Mon night, then stall and dissipate across the waters
Tue into Tue night. A high pres ridge will build to the coast Wed
and move offshore Wed night.

Gulf of Maine to the Hague Line

.TONIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. Areas of fog
with VSBY 1 nm or less.
.SAT...SW winds 15 to 25 kt. Seas 4 to 8 ft. Areas of fog with
VSBY 1 nm or less.
.SAT NIGHT...W to SW winds 10 to 20 kt, becoming W to NW 5 to
15 kt. Seas 3 to 6 ft. Areas of fog with VSBY 1 nm or less.
.SUN...W winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 6 ft.
.SUN NIGHT...S to SW winds 10 to 20 kt, becoming W 10 to 15 kt.
Seas 3 to 4 ft.
.MON...W winds 10 to 20 kt, becoming S to SW. Seas 2 to 4 ft.
.MON NIGHT...SW winds 5 to 15 kt. Seas 2 to 4 ft.
.TUE...SW winds 5 to 15 kt, diminishing to less than 10 kt. Seas
2 to 4 ft.
.TUE NIGHT...SW winds 5 to 15 kt, becoming W to SW. Seas 2 to
3 ft.
.WED...W to SW winds less than 10 kt, becoming SW. Seas 2 to
3 ft.
.WED NIGHT...SW winds 10 to 20 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

.TONIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. Areas of
fog. Showers and TSTMs. VSBY 1 NM or less.
.SAT...SW winds 15 to 25 kt. Seas 5 to 9 ft. Areas of fog with
VSBY 1 nm or less.
.SAT NIGHT...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt.
Seas 5 to 9 ft. Areas of fog with VSBY 1 nm or less.
.SUN...W winds less than 10 kt, becoming S to SW. Seas 4 to
7 ft.
.SUN NIGHT...S to SW winds 10 to 15 kt, becoming W. Seas 3 to
5 ft.
.MON...W winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas 3 to
4 ft.
.MON NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.TUE...SW winds 5 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...S to SW winds 5 to 15 kt, becoming SW 5 to 10 kt.
Seas 2 to 4 ft.
.WED...W to SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 2 to
3 ft.
.WED NIGHT...W to SW winds 5 to 15 kt, becoming SW 10 to 20 kt.
Seas 3 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

.TONIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft. Areas of fog
with VSBY 1 nm or less.
.SAT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft. Areas of fog
with VSBY 1 nm or less.
.SAT NIGHT...W winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 5 to 9 ft.
.SUN...Variable winds less than 10 kt, becoming S. Seas 3 to
6 ft.
.SUN NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...W to SW winds less than 10 kt, becoming SW. Seas 2 to
4 ft.
.MON NIGHT...SW winds 5 to 15 kt. Seas 2 to 4 ft.
.TUE...SW winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas
2 to 3 ft.
.TUE NIGHT...W to SW winds 10 to 15 kt, becoming W to NW 5 to
15 kt. Seas 2 to 3 ft.
.WED...NW winds 5 to 10 kt, becoming W 5 to 15 kt. Seas 2 to
3 ft.
.WED NIGHT...SW winds 10 to 20 kt. Seas 2 to 4 ft.

.Forecaster Clark. Ocean Prediction Center.



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