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FZPN35 KWBC 220958

OFFN35



Marine Weather HF Voice Broadcast

NWS Ocean Prediction Center Washington DC

258 AM PDT Mon Apr 22 2024



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 low pressure

trough along the coast of Oregon will persist today and tonight,

then weaken Tue. High pressure over the waters will weaken

through tonight and shift SW of the area. A cold front will

approach the area from the W tonight, then move across the area

Tue and dissipate Tue night. High pressure will rebuild over the

area Tue night and Wed, then weaken and shift SE Wed night as

another cold front approaches. Low pressure and an associated

cold front will move SE across the area Thu and Thu night. High

pressure will build E towards the waters Fri, then weaken as

another frontal system approaches from the W Fri night.  



Cape Flattery to Cape Lookout



.TODAY...N to NE winds 10 to 20 kt. Seas 5 to 8 ft. 

.TONIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft. 

.TUE...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. 

.TUE NIGHT...W to NW winds 10 to 20 kt. Seas 5 to 9 ft. 

.WED...S to SW winds 5 to 15 kt. Seas 4 to 8 ft. 

.WED NIGHT...S to SW winds 10 to 20 kt. Seas 5 to 7 ft. 

.THU...E to SE winds 15 to 25 kt. Seas 4 to 7 ft. 

.THU NIGHT...W winds 15 to 25 kt. Seas 6 to 10 ft. 

.FRI...W to NW winds 15 to 25 kt. Seas 6 to 10 ft. 

.FRI NIGHT...S to SW winds 10 to 20 kt. Seas 5 to 9 ft. 



Cape Lookout to Point St. George



.TODAY...N to NE winds 20 to 30 kt. Seas 7 to 12 ft. 

.TONIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. 

.TUE...N winds 15 to 25 kt. Seas 6 to 10 ft. 

.TUE NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. 

.WED...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. 

.WED NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. 

.THU...W to SW winds 15 to 25 kt. Seas 5 to 9 ft. 

.THU NIGHT...W winds 15 to 25 kt. Seas 6 to 10 ft. 

.FRI...W winds 15 to 25 kt. Seas 8 to 10 ft. 

.FRI NIGHT...S to SW winds 15 to 25 kt. Seas 6 to 9 ft. 



.Forecaster Joseph. Ocean Prediction Center.