Offshore Forecast
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000
FZPN35 KWBC 220336
OFFN35

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
836 PM PDT Mon Aug 21 2017

Washington and Oregon waters-
Inner waters from  60 nm to 150 nm offshore.
Outer waters from 150 nm 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 WASHINGTON AND OREGON WATERS...A high pres ridge
will persist over the northern waters tonight, then shift SE Tue
and Tue night. The ridge will rebuild across the area Wed night
through Sat night. A weak cold front will move SE across the area
late Tue into Wed, then move S of the area by Wed night. A low
pres trough near the southern Oregon coast will continue to
weaken tonight through Tue night. The trough will strengthen
again later Wed through Sat night.

Cape Flattery to Cape Lookout

.TONIGHT...N to NW winds 10 to 20 kt. Seas 5 to 7 ft.
.TUE...W to SW winds 10 to 20 kt. Seas 5 to 8 ft.
.TUE NIGHT...W to NW winds 5 to 15 kt. Seas 5 to 7 ft.
.WED...NW winds 5 to 15 kt. Seas 6 to 10 ft.
.WED NIGHT...W to NW winds 10 to 20 kt. Seas 6 to 10 ft.
.THU...NW winds 10 to 15 kt. Seas 7 to 10 ft.
.THU NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 8 ft.
.FRI...N to NW winds 10 to 20 kt. Seas 6 to 7 ft.
.FRI NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.

Cape Lookout to Point St. George

.TONIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft.
.TUE...N to NW winds 5 to 15 kt. Seas 5 to 7 ft.
.TUE NIGHT...N to NW winds 5 to 15 kt. Seas 5 to 7 ft.
.WED...N to NW winds 10 to 20 kt. Seas 5 to 6 ft.
.WED NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft.
.THU...N winds 15 to 25 kt. Seas 7 to 9 ft.
.THU NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft.
.FRI...N winds 20 to 30 kt. Seas 6 to 11 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft.
.SAT...N winds 20 to 30 kt. Seas 7 to 12 ft.
.SAT NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.

.Forecaster Musonda. Ocean Prediction Center.


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