Offshore Forecast
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FZPN35 KWBC 210958
OFFN35

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
258 AM PDT Mon May 21 2018

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 pressure
ridge will persist across the region today and tonight, then
slowly weaken Tue and Tue night. A slow moving cold front will
approach the region from the W Tue then move through the area Tue
night into Wed night. High pressure will rebuild to the NW of the
waters Wed through Fri night, as a low pressure trough develops
along Vancouver Island.

Cape Flattery to Cape Lookout

.TODAY...S to SW winds less than 10 kt, increasing to 5 to
15 kt. Seas 4 to 5 ft.
.TONIGHT...S to SW winds 5 to 15 kt. Seas 4 to 7 ft.
.TUE...Variable winds 5 to 15 kt. Seas 4 to 8 ft.
.TUE NIGHT...N to NW winds 5 to 15 kt. Seas 6 to 8 ft.
.WED...NW winds 5 to 15 kt. Seas 7 to 8 ft.
.WED NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft.
.THU...N to NW winds 10 to 20 kt. Seas 6 to 9 ft.
.THU NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.
.FRI...N winds 10 to 20 kt. Seas 5 to 8 ft.
.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 8 ft.

Cape Lookout to Point St. George

.TODAY...N to NW winds 5 to 15 kt, becoming N 10 to 20 kt. Seas
4 to 7 ft.
.TONIGHT...N winds 10 to 20 kt. Seas 4 to 8 ft.
.TUE...N winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE NIGHT...N to NW winds 10 to 20 kt. Seas 6 to 8 ft.
.WED...N to NW winds 5 to 15 kt. Seas 7 to 8 ft.
.WED NIGHT...N winds 5 to 15 kt. Seas 6 to 7 ft.
.THU...N to NE winds 5 to 15 kt. Seas 6 to 7 ft.
.THU NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft.
.FRI...N winds 10 to 20 kt. Seas 6 to 8 ft.
.FRI NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft.

.Forecaster Bancroft. Ocean Prediction Center.


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