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000
FZPN35 KWBC 211540
OFFN35

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
840 AM PDT Sun Apr 21 2024

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 low pressure
trough will develop along the coast of Oregon late today into
tonight, persist through Mon, then weaken Mon night. High
pressure centered just SW of the waters will move N over the
waters today and tonight, then begin weakening Mon and Mon night.
A cold front will approach the area from the W Mon night, then
move across the area Tue and Tue night. High pressure will
rebuild over the area Tue night and Wed, then weaken Wed night as
another cold front approaches. The cold front will move across
the area Thu and Thu night. High pressure will build W of the
waters Thu night.

Cape Flattery to Cape Lookout

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

Cape Lookout to Point St. George

.TODAY...N winds 15 to 25 kt. Seas 7 to 9 ft.
.TONIGHT...N to NE winds 20 to 30 kt. Seas 6 to 11 ft.
.MON...N to NE winds 20 to 30 kt. Seas 7 to 12 ft.
.MON NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft.
.TUE...N to NW winds 10 to 20 kt. Seas 5 to 9 ft.
.TUE NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 8 ft.
.WED...N to NW winds 10 to 15 kt. Seas 5 to 7 ft.
.WED NIGHT...N to NW winds 10 to 15 kt. Seas 5 to 6 ft.
.THU...W to SW winds 10 to 15 kt. Seas 5 to 6 ft.
.THU NIGHT...W to NW winds 10 to 20 kt. Seas 5 to 7 ft.

.Forecaster Bancroft. Ocean Prediction Center.