High Frequency Voice Broadcast (Washington/Oregon)

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FZPN35 KWBC 140345
OFFN35

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
845 PM PDT Sun Apr 13 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
ridging will remain positioned from the N waters to just W of the
Central and S waters tonight through early Mon, then shift back W
Mon night. A cold front will move quickly NW to SE across the
waters Mon night. Thereafter, the N to S oriented ridge will
intensify Tue into Wed, remaining just W of the regional waters,
then persist in place Wed night through Thu night before
weakening a bit Fri and Fri night. A trough along the S Oregon
coast tonight will weaken late into Mon, then redevelop Tue along
both the Oregon and Washington coasts, and persist through early
Thu before weakening Thu night through Fri night.  

Cape Flattery to Cape Lookout

.TONIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. Scattered
showers and areas of fog with vsby 1 nm or less.
.MON...N winds 10 to 20 kt. Seas 5 to 8 ft. Areas of fog with
vsby 1 nm or less. 
.MON NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. 
.TUE...N to NW winds 20 to 30 kt. Seas 8 to 13 ft. 
.TUE NIGHT...N to NW winds 20 to 30 kt. Seas 9 to 15 ft. 
.WED...N to NW winds 20 to 30 kt. Seas 9 to 15 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 7 to 12 ft. 
.THU...N winds 10 to 20 kt. Seas 5 to 9 ft. 
.THU NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft. 
.FRI...N to NW winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft. 

Cape Lookout to Point St. George

.TONIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. 
.MON...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON NIGHT...N winds 15 to 25 kt. Seas 7 to 11 ft. 
.TUE...N winds 20 to 30 kt. Seas 7 to 13 ft. 
.TUE NIGHT...N winds 20 to 30 kt. Seas 9 to 14 ft. 
.WED...N winds 20 to 30 kt. Seas 10 to 14 ft. 
.WED NIGHT...N winds 20 to 30 kt. Seas 9 to 13 ft. 
.THU...N winds 15 to 25 kt. Seas 7 to 12 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft.
.FRI...N winds 15 to 25 kt. Seas 5 to 8 ft. 
.FRI NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. 

.Forecaster Connelly. Ocean Prediction Center.