FZPN36 KWBC 210330
OFFN36

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
730 PM PST Thu Nov 20 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.

.SYNOPSIS FOR CALIFORNIA WATERS...A cold front will push S across
the S waters tonight. A low will develop along the S California
coast tonight and persist through Sat before dissipating Sat
night. High pressure will build across the area Sun into Sun
night. A cold front will move into the northern waters Sun night,
then move into the central waters Mon and Mon night. High
pressure will build N of the area Tue and slide S into Tue night
while a trough develops along the central and southern CA coast.

Point St. George to Point Arena

.TONIGHT...N winds 15 to 25 kt. Seas 13 to 16 ft.
.FRI...N winds 15 to 25 kt. Seas 11 to 15 ft.
.FRI NIGHT...N winds 15 to 25 kt. Seas 11 to 14 ft.
.SAT...N winds 10 to 20 kt. Seas 12 to 15 ft.
.SAT NIGHT...SW winds 15 to 25 kt. Seas 10 to 15 ft.
.SUN...W to NW winds 10 to 20 kt. Seas 10 to 13 ft.
.SUN NIGHT...N winds 5 to 15 kt. Seas 10 to 12 ft.
.MON...N winds 10 to 20 kt. Seas 8 to 11 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.TUE...N winds 10 to 20 kt. Seas 6 to 10 ft.
.TUE NIGHT...SW winds 10 to 20 kt. Seas 5 to 8 ft.

Point Arena to Santa Cruz Island, CA

.TONIGHT...N winds 20 to 30 kt. Seas 9 to 16 ft. Isolated
showers.
.FRI...N winds 15 to 25 kt. Seas 10 to 15 ft.
.FRI NIGHT...N winds 15 to 25 kt. Seas 10 to 13 ft.
.SAT...N winds 10 to 20 kt. Seas 9 to 14 ft.
.SAT NIGHT...N winds 10 to 20 kt. Seas 10 to 13 ft.
.SUN...N winds 10 to 20 kt. Seas 10 to 12 ft.
.SUN NIGHT...N winds 10 to 20 kt. Seas 9 to 11 ft.
.MON...N winds 10 to 20 kt. Seas 8 to 11 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 7 to 11 ft.
.TUE...N winds 10 to 20 kt. Seas 6 to 10 ft.
.TUE NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft.

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

.TONIGHT...NW winds 20 to 30 kt. Seas 9 to 14 ft. Isolated
showers.
.FRI...N winds 20 to 30 kt. Seas 9 to 14 ft. Chance of rain.
.FRI NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft.
.SAT...N winds 10 to 20 kt. Seas 7 to 12 ft.
.SAT NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 12 ft.
.SUN...NW winds 5 to 15 kt. Seas 6 to 11 ft.
.SUN NIGHT...N to NW winds 10 to 20 kt. Seas 6 to 10 ft.
.MON...N to NW winds 10 to 20 kt. Seas 6 to 11 ft.
.MON NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft.
.TUE...N winds 10 to 20 kt. Seas 6 to 10 ft.
.TUE NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft.

.Forecaster Shaw. Ocean Prediction Center.