Offshore Forecast
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000
FZNT34 KWBC 210836
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
436 AM EDT Fri Jul 21 2017

West central North Atlantic continental shelf and slope waters
beyond 20 nm to 250 nm offshore, including south of Georges Bank
from 1000 fm to 250 nm offshore.

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 MID ATLC WATERS...A high pres ridge will persist
just SE of the area through the period. A cold front will
approach from the NW today, drift SE across the N waters tonight
and Sat, stall Sat night, then lift N of the area as a warm front
Sun and Sun night. A series of lows will move E and pass just N
of the area Sun through Tue Night. The final low is expected to
pull a cold front SE across the waters Tue and Tue Night.

Hudson Canyon to Baltimore Canyon including the waters west of
39.3N 71.9W...SW to 37.7N 72.9W

.TODAY...W to SW winds 10 to 20 kt, becoming W to NW 5 to 15 kt,
then, becoming W to SW. Seas 2 to 4 ft.
.TONIGHT...SW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas
2 to 4 ft.
.SAT...E to NE winds less than 10 kt, becoming S to SW 5 to 15 kt.
Seas 2 to 4 ft.
.SAT NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 8 ft.
.SUN...W to SW winds 10 to 15 kt, becoming SW 10 to 20 kt. Seas
4 to 7 ft.
.SUN NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 8 ft.
.MON...N to NW winds 10 to 20 kt, becoming SW. Seas 4 to 7 ft.
.MON NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.TUE...SW winds 5 to 15 kt, becoming N to NE. Seas 3 to 5 ft.
.TUE NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TODAY...W to SW winds 10 to 15 kt, becoming W 10 to 20 kt. Seas
3 to 5 ft.
.TONIGHT...W winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT...W winds 5 to 15 kt, becoming W to SW 10 to 20 kt. Seas
3 to 6 ft.
.SAT NIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft. Scattered
showers.
.SUN...W to SW winds 20 to 30 kt. Seas 5 to 9 ft.
.SUN NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft.
.MON...W to SW winds 20 to 30 kt. Seas 6 to 11 ft.
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 10 ft.
.TUE...SW winds 15 to 25 kt. Seas 5 to 8 ft.
.TUE NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft.

Baltimore Canyon to Hatteras Canyon out to 36N 70W to 34N 71W

.TODAY...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas
2 to 4 ft.
.TONIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT...W to SW winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft.
.SUN...SW winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft.
.MON...SW winds 15 to 25 kt. Seas 6 to 10 ft.
.MON NIGHT...SW winds 10 to 20 kt. Seas 4 to 8 ft.
.TUE...SW winds 15 to 25 kt. Seas 4 to 8 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft.

Hatteras Canyon to Cape Fear out to 34N 71W to 32N 73W

.TODAY...W to SW winds 5 to 15 kt. Seas 2 to 4 ft.
.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN NIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft.
.MON...SW winds 15 to 25 kt. Seas 4 to 8 ft.
.MON NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft.
.TUE...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.TUE NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft.

Cape Fear to 31N out to 32N 73W to 31N 74W

.TODAY...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 2 to
4 ft. TSTMs and scattered showers.
.TONIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.MON NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.TUE...SW winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.

.Forecaster Scovil. Ocean Prediction Center.


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