Offshore Forecast
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FZPN35 KWBC 101527
OFFN35

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
827 AM PDT Sun Aug 10 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...High pressure will
persist to the W of the waters today before beginning to retreat
W tonight through Wed night while slowly weakening. A low
pressure trough will expand N along the coast to Vancouver Island
today, then persist through Tue night before weakening through
Wed night. A weak high pressure ridge will briefly rebuild into
the waters Thu then drift S Thu night. A weak warm front and
trailing cold front will move E across the waters later Thu and
Thu night.

Cape Flattery to Cape Lookout

...GALE WARNING...

.TODAY...N to NW winds 20 to 30 kt. Seas 7 to 10 ft.
.TONIGHT...N to NW winds 25 to 35 kt. Seas 8 to 14 ft.
.MON...N to NW winds 25 to 35 kt. Seas 8 to 14 ft.
.MON NIGHT...N to NW winds 25 to 35 kt. Seas 8 to 14 ft.
.TUE...N to NW winds 25 to 35 kt. Seas 7 to 13 ft.
.TUE NIGHT...NW winds 20 to 30 kt. Seas 7 to 12 ft.
.WED...NW winds 15 to 25 kt. Seas 7 to 11 ft.
.WED NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft.
.THU...NW winds 5 to 15 kt. Seas 5 to 7 ft.
.THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft.

Cape Lookout to Point St. George

.TODAY...N winds 20 to 30 kt. Seas 7 to 12 ft.
.TONIGHT...N winds 20 to 30 kt. Seas 8 to 11 ft.
.MON...N winds 15 to 25 kt. Seas 8 to 12 ft.
.MON NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft.
.TUE...N winds 15 to 25 kt. Seas 8 to 11 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft.
.WED...N winds 10 to 20 kt. Seas 6 to 9 ft.
.WED NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft.
.THU...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.THU NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.

.Forecaster Joseph. Ocean Prediction Center.