Offshore Forecast
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FZPN35 KWBC 202127
OFFN35

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
227 PM PDT Sun Aug 20 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 through Mon night,
then shift SE Tue and Tue night. The ridge will rebuild across
the area Wed night through Fri 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
persist tonight, then weaken Mon through Tue night. The trough
will strengthen again later Wed through Fri night.

Cape Flattery to Cape Lookout

.TONIGHT...W to NW winds 5 to 15 kt. Seas 5 to 7 ft.
.MON...N to NW winds 5 to 15 kt. Seas 5 to 6 ft.
.MON NIGHT...NW winds 5 to 15 kt. Seas 4 to 6 ft.
.TUE...W to SW winds 5 to 15 kt. Seas 4 to 7 ft.
.TUE NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 6 ft.
.WED...NW winds 10 to 20 kt. Seas 4 to 8 ft.
.WED NIGHT...W to NW winds 10 to 20 kt. Seas 6 to 10 ft.
.THU...W to NW winds 10 to 20 kt. Seas 7 to 10 ft.
.THU NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft.
.FRI...N to NW winds 10 to 20 kt. Seas 5 to 7 ft.
.FRI NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft.

Cape Lookout to Point St. George

...GALE WARNING...

.TONIGHT...N winds 25 to 35 kt. Seas 7 to 13 ft.
.MON...N winds 15 to 25 kt. Seas 6 to 10 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 4 to 8 ft.
.TUE...N winds 5 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 5 ft.
.WED...NW winds 5 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 8 ft.
.THU...N to NW winds 10 to 20 kt. Seas 6 to 8 ft.
.THU NIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft.
.FRI...N winds 20 to 30 kt. Seas 6 to 11 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft.

.Forecaster Kosier. Ocean Prediction Center.



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