535
FZPN35 KWBC 051510
OFFN35

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
810 AM PDT Sun Oct 5 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 trough will
persist along the coast today, then slowly weaken tonight into
Tue night. High pressure will build NW of the waters tonight,
then slowly weaken Sun into Tue. A cold front will move over the
waters from the NW Tue and Tue night before shifting S of the
area Wed into Wed night. High pressure will build behind the
front Tue night into Wed. A trough will reform along the coast
Wed night then persist through Thu night.

Cape Flattery to Cape Lookout

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

Cape Lookout to Point St. George

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

.Forecaster Connelly. Ocean Prediction Center.