Offshore Forecast
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000
FZNT33 KWBC 220227
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1027 PM EDT Sat Oct 21 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.

The U.S. Coast Guard is currently experiencing degradation in
image quality of all HFFAX products. Troubleshooting of the
problem is taking place.

.SYNOPSIS FOR NEW ENGLAND WATERS...A high pres ridge will move E
across the S waters tonight through Sun night, while a warm front
lifts N across the Gulf of Maine. A strong cold front will
approach from the W Mon into Tue night, then slowly move E over
the waters late Tue night through Thu. Another ridge will build E
into the waters Thu night.

Gulf of Maine to the Hague Line

.TONIGHT...S to SW winds 5 to 15 kt, becoming variable. Seas
2 to 3 ft.
.SUN...E to SE winds 5 to 15 kt. Seas 2 to 3 ft.
.SUN NIGHT...S to SE winds 5 to 15 kt, becoming SW. Seas 2 to
3 ft.
.MON...S to SW winds 10 to 15 kt. Seas 2 to 3 ft.
.MON NIGHT...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 5 ft.
.TUE...S winds 15 to 25 kt. Seas 4 to 7 ft.
.TUE NIGHT...S winds 20 to 25 kt. Seas 6 to 10 ft.
.WED...S winds 20 to 30 kt. Seas 7 to 12 ft.
.WED NIGHT...S winds 20 to 30 kt. Seas 8 to 14 ft.
.THU...S winds 15 to 25 kt, becoming S to SW 5 to 15 kt. Seas
7 to 13 ft.
.THU NIGHT...W to NW winds 15 to 25 kt, becoming N 10 to 20 kt.
Seas 7 to 11 ft.

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

...GALE FORCE WINDS POSSIBLE WED NIGHT...

.TONIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...S to SW winds less than 10 kt. Seas 2 to 3 ft.
.SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
.MON...S winds 5 to 15 kt. Seas 2 to 3 ft.
.MON NIGHT...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 5 ft.
.TUE...S winds 15 to 25 kt. Seas 4 to 8 ft.
.TUE NIGHT...S winds 20 to 25 kt. Seas 6 to 11 ft.
.WED...S winds 25 to 30 kt. Seas 9 to 13 ft.
.WED NIGHT...S winds 20 to 30 kt, increasing to 25 to 35 kt.
Seas 9 to 15 ft.
.THU...S winds 20 to 30 kt, becoming S to SW 10 to 20 kt. Seas
9 to 15 ft.
.THU NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 12 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...S to SW winds less than 10 kt. Seas 2 to 3 ft.
.SUN...S to SW winds less than 10 kt, becoming S to SE. Seas
2 to 3 ft.
.SUN NIGHT...S to SE winds 5 to 10 kt. Seas 2 to 3 ft.
.MON...S to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...S winds 15 to 25 kt. Seas 5 to 8 ft.
.TUE...S winds 20 to 30 kt. Seas 6 to 11 ft.
.TUE NIGHT...S winds 20 to 30 kt. Seas 7 to 12 ft.
.WED...S winds 20 to 30 kt. Seas 7 to 13 ft.
.WED NIGHT...S winds 20 to 30 kt, becoming S to SW 10 to 20 kt.
Seas 7 to 13 ft.
.THU...W winds 10 to 20 kt. Seas 7 to 12 ft.
.THU NIGHT...N to NW winds 10 to 20 kt, becoming N to NE. Seas
6 to 10 ft.

.Forecaster Scovil. Ocean Prediction Center.



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