Offshore Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
579
FZPN35 KWBC 222141
OFFN35

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
241 PM PDT Fri Aug 22 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 high pressure
ridge will persist along or just W of the outer waters through
through Tue while a coastal trough persists along Washington and
Oregon. Later on Tue night through Wed night weak low pressure
will approach with a cold front moving E into the waters Wed
night.

Cape Flattery to Cape Lookout

.TONIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 8 ft.
.SUN...NW winds 15 to 25 kt. Seas 4 to 8 ft.
.SUN NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft.
.MON...N to NW winds 15 to 25 kt. Seas 6 to 9 ft.
.MON NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft.
.TUE...NW winds 15 to 20 kt. Seas 5 to 9 ft.
.TUE NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.WED...NW winds 15 to 25 kt. Seas 3 to 6 ft.
.WED NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft.

Cape Lookout to Point St. George

.TONIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...N winds 15 to 20 kt. Seas 4 to 8 ft.
.SAT NIGHT...N winds 15 to 20 kt. Seas 5 to 8 ft.
.SUN...N winds 15 to 25 kt. Seas 6 to 8 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft.
.MON...N winds 15 to 25 kt. Seas 6 to 9 ft.
.MON NIGHT...N winds 20 to 25 kt. Seas 7 to 9 ft.
.TUE...N winds 15 to 25 kt. Seas 6 to 9 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.WED...N winds 10 to 20 kt. Seas 4 to 7 ft.
.WED NIGHT...Variable winds 5 to 15 kt. Seas 4 to 5 ft.

.Forecaster Rowland. Ocean Prediction Center.