FZPN36 KWBC 122213

OFFN36



Marine Weather HF Voice Broadcast

NWS Ocean Prediction Center Washington DC

213 PM PST Fri Dec 12 2025



California 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 CALIFORNIA WATERS...A weak area of low pressure

will persist along the central California coast through Sat,

weaken Sat night, then dissipate Sun. A weak trough will continue

along the southern California coast through Wed night. High

pressure will build across the region Sat night into Mon, then

slowly weaken Mon night into Tue night. A cold front will move

into the northern waters Tue night before becoming nearly

stationary over the central waters Wed. The front ill lift back N

as a warm front Wed night while high pressure builds into the

central and northern waters. 



Point St. George to Point Arena



.TONIGHT...N winds 5 to 15 kt. Seas 4 to 7 ft. Areas of fog with

vsby 1 nm or less. 

.SAT...S winds 5 to 15 kt. Seas 4 to 7 ft. Areas of fog with

vsby 1 nm or less. 

.SAT NIGHT...SW winds 5 to 15 kt. Seas 4 to 7 ft. 

.SUN...S winds 10 to 20 kt. Seas 3 to 6 ft. 

.SUN NIGHT...S winds 20 to 30 kt. Seas 7 to 11 ft. 

.MON...SW winds 15 to 25 kt. Seas 8 to 13 ft. 

.MON NIGHT...SW winds 5 to 15 kt. Seas 7 to 12 ft. 

.TUE...SW winds 15 to 25 kt. Seas 8 to 11 ft. 

.TUE NIGHT...W winds 15 to 25 kt. Seas 8 to 14 ft. 

.WED...W to NW winds 10 to 20 kt. Seas 8 to 14 ft. 

.WED NIGHT...SW winds 15 to 25 kt. Seas 9 to 13 ft. 



Point Arena to Santa Cruz Island, CA



.TONIGHT...N winds 5 to 15 kt. Seas 4 to 7 ft. 

.SAT...Variable winds less than 10 kt. Seas 3 to 6 ft. Areas of

fog with vsby 1 nm or less. 

.SAT NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. 

.SUN...Variable winds 5 to 15 kt. Seas 3 to 5 ft. 

.SUN NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. 

.MON...SW winds 10 to 20 kt. Seas 5 to 9 ft. 

.MON NIGHT...N winds 10 to 20 kt. Seas 6 to 10 ft. 

.TUE...W to SW winds 10 to 20 kt. Seas 6 to 10 ft. 

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

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

.WED NIGHT...SW winds 10 to 20 kt. Seas 6 to 10 ft. 



Santa Cruz Island, CA to San Clemente Island, CA...south to

Guadalupe Island



.TONIGHT...W to NW winds 5 to 10 kt. Seas 4 to 7 ft. 

.SAT...W to NW winds 5 to 10 kt. Seas 3 to 6 ft. 

.SAT NIGHT...W to NW winds 5 to 10 kt. Seas 3 to 5 ft. 

.SUN...NW winds 5 to 15 kt. Seas 3 to 4 ft. 

.SUN NIGHT...NW winds 5 to 15 kt. Seas 3 to 4 ft.

.MON...NW winds 10 to 15 kt. Seas 3 to 4 ft. 

.MON NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. 

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

.TUE NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. 

.WED...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. 

.WED NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft. 



.Forecaster Shaw. Ocean Prediction Center.