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
763
FZPN35 KWBC 072151
OFFN35

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
251 PM PDT Mon Apr 7 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 through will
quickly push inland and dissipate this evening. Then a ridge will
briefly build over the waters before shifting inland later
tonight. A low center will approach the waters from the W
tonight, then track NE across the waters Tue while its associated
front pushes E over the waters. Then a ridge will move over the
area Tue night into Wed. Another cold front will approach the
region Wed night, then will cross the waters Thu through early
Thu night. High pressure will build over the waters behind the
front Thu night and persist through Sat night.

Cape Flattery to Cape Lookout

...GALE FORCE WINDS POSSIBLE THU...

.TONIGHT...S to SW winds 15 to 25 kt. Seas 9 to 12 ft.
.TUE...S to SW winds 15 to 25 kt. Seas 8 to 13 ft. Chance of
rain.
.TUE NIGHT...SW winds 5 to 15 kt. Seas 7 to 11 ft.
.WED...S winds 5 to 15 kt. Seas 5 to 8 ft.
.WED NIGHT...S to SE winds 20 to 30 kt. Seas 5 to 9 ft.
.THU...NW winds 25 to 35 kt. Seas 6 to 10 ft.
.THU NIGHT...W winds 20 to 30 kt. Seas 8 to 12 ft.
.FRI...W to NW winds 10 to 15 kt. Seas 7 to 12 ft.
.FRI NIGHT...NW winds 10 to 20 kt. Seas 7 to 8 ft.
.SAT...W winds 10 to 20 kt. Seas 7 to 9 ft.
.SAT NIGHT...W to SW winds 10 to 20 kt. Seas 6 to 9 ft.

Cape Lookout to Point St. George

...GALE FORCE WINDS POSSIBLE THU...

.TONIGHT...SW winds 15 to 20 kt, increasing to 20 to 30 kt. Seas
10 to 13 ft.
.TUE...W to SW winds 20 to 30 kt. Seas 10 to 13 ft.
.TUE NIGHT...SW winds 5 to 15 kt. Seas 7 to 11 ft.
.WED...S winds 5 to 15 kt. Seas 5 to 8 ft.
.WED NIGHT...S winds 15 to 25 kt. Seas 5 to 9 ft.
.THU...W to NW winds 25 to 35 kt. Seas 6 to 10 ft.
.THU NIGHT...NW winds 15 to 25 kt. Seas 7 to 11 ft.
.FRI...N to NW winds 10 to 20 kt. Seas 7 to 11 ft.
.FRI NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 10 ft.
.SAT...N to NW winds 10 to 20 kt. Seas 7 to 9 ft.
.SAT NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 9 ft.

.Forecaster Byrd. Ocean Prediction Center.