FZPN35 KWBC 121541

OFFN35



Marine Weather HF Voice Broadcast

NWS Ocean Prediction Center Washington DC

741 AM PST Fri Dec 12 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.



This product will be discontinued January 6. For more details

see:

https://www.weather.gov/media/notification/pdf_2025/

scn25-83_Updated_VOBRA_Discontinuation_aaa.pdf



.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...Areas of low

pressure will rotate across the Eastern Pacific W of the Central

and N waters today through Tue night. A ridge of high pressure

presently oriented right over the region now will slide E today

into tonight. As a result, a cold front will move across the

waters Sat into Sat night, followed by another cold front to move

across the region Sun into Sun night. A stronger area of low

pressure will approach the N waters and pass by to the NW and

then move into Vancouver Island on Mon, resulting in a stronger

cold front moving across the area late Mon into Mon night.

Thereafter, yet another strong cold front will push across the

waters Tue and Tue night.  



Cape Flattery to Cape Lookout



...GALE FORCE WINDS POSSIBLE SUN NIGHT...



.TODAY...S to SW winds 10 to 20 kt. Seas 6 to 7 ft. 

.TONIGHT...S winds 10 to 20 kt. Seas 6 to 10 ft. 

.SAT...S winds 15 to 25 kt. Seas 6 to 11 ft. Chance of rain with

vsby 1 nm or less. 

.SAT NIGHT...S to SW winds 20 to 30 kt. Seas 7 to 12 ft. Chance

of rain with vsby 1 nm or less. 

.SUN...S to SW winds 20 to 30 kt. Seas 7 to 13 ft. 

.SUN NIGHT...S winds 30 to 40 kt. Seas 13 to 20 ft. 

.MON...S to SW winds 20 to 30 kt. Seas 13 to 19 ft. 

.MON NIGHT...SW winds 15 to 25 kt. Seas 12 to 16 ft. 

.TUE...SW winds 20 to 30 kt. Seas 12 to 16 ft. 

.TUE NIGHT...W winds 20 to 30 kt. Seas 14 to 16 ft. 



Cape Lookout to Point St. George



.TODAY...Variable winds 5 to 15 kt. Seas 6 to 7 ft. 

.TONIGHT...S winds 5 to 15 kt. Seas 5 to 7 ft. 

.SAT...S winds 10 to 20 kt. Seas 5 to 9 ft. 

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

.SUN...S winds 15 to 25 kt. Seas 5 to 8 ft. 

.SUN NIGHT...S winds 20 to 30 kt. Seas 10 to 16 ft. 

.MON...S to SW winds 20 to 30 kt. Seas 11 to 18 ft. 

.MON NIGHT...SW winds 15 to 25 kt. Seas 12 to 17 ft. 

.TUE...SW winds 20 to 30 kt. Seas 9 to 15 ft. 

.TUE NIGHT...W winds 20 to 30 kt. Seas 9 to 16 ft. 



.Forecaster Shaw. Ocean Prediction Center.