178
FZPN35 KWBC 201000
OFFN35

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
200 AM PST Thu Nov 20 2025

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 cold front will
move E of the area today while an area of low pressure lingers
over the waters. The low will dissipate later today as high
pressure builds in across the region tonight. A second cold front
will approach the area Fri and move across the waters Fri night
into Sat. The front will weaken and move slowly E of the area Sat
night into Sun night. High pressure will build into the waters
Mon and Mon night.

Cape Flattery to Cape Lookout

.TODAY...SE winds 20 to 30 kt, becoming NW 15 to 25 kt. Seas
14 to 23 ft. Scattered showers.
.TONIGHT...S to SW winds 10 to 20 kt. Seas 12 to 17 ft.
.FRI...SW winds 5 to 15 kt. Seas 10 to 15 ft.
.FRI NIGHT...SW winds 5 to 15 kt. Seas 10 to 15 ft.
.SAT...SW winds 10 to 20 kt. Seas 12 to 14 ft.
.SAT NIGHT...N to NW winds 10 to 20 kt. Seas 11 to 14 ft.
.SUN...NW winds 10 to 20 kt. Seas 11 to 13 ft.
.SUN NIGHT...W winds 15 to 25 kt. Seas 9 to 12 ft.
.MON...W to NW winds 15 to 25 kt. Seas 8 to 11 ft.
.MON NIGHT...NW winds 5 to 15 kt. Seas 7 to 9 ft.

Cape Lookout to Point St. George

.TODAY...W winds 20 to 30 kt, becoming NW 15 to 25 kt. Seas
12 to 21 ft. Scattered showers.
.TONIGHT...N to NW winds 10 to 20 kt. Seas 13 to 17 ft.
.FRI...N winds 10 to 20 kt. Seas 10 to 13 ft.
.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 10 to 14 ft.
.SAT...W to SW winds 5 to 15 kt. Seas 12 to 13 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 11 to 13 ft.
.SUN...N winds 10 to 20 kt. Seas 10 to 13 ft.
.SUN NIGHT...N to NW winds 5 to 15 kt. Seas 9 to 12 ft.
.MON...N to NW winds 10 to 20 kt. Seas 8 to 10 ft.
.MON NIGHT...N to NE winds 10 to 20 kt. Seas 6 to 9 ft.

.Forecaster Shaw. Ocean Prediction Center.