Offshore Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
263
FZPN36 KWBC 142143
OFFN36

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
243 PM PDT Mon Jul 14 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...High pressure centered to the W
and NW of the waters will strengthen tonight through early Wed,
then gradually weaken while shifting farther W through Fri night.
A low pressure trough along the northern California coast will
strengthen tonight, then gradually weaken through Fri night. High
pressure will then prevail across the region Sat and Sat night.

Point St. George to Point Arena

...GALE WARNING...

.TONIGHT...N winds 30 to 40 kt. Seas 9 to 15 ft.
.TUE...N winds 20 to 30 kt. Seas 10 to 14 ft.
.TUE NIGHT...N winds 20 to 25 kt. Seas 8 to 10 ft.
.WED...N winds 15 to 25 kt. Seas 7 to 10 ft.
.WED NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.THU...N winds 10 to 20 kt. Seas 7 to 10 ft.
.THU NIGHT...N winds 10 to 20 kt. Seas 7 to 9 ft.
.FRI...N winds 10 to 20 kt. Seas 6 to 9 ft.
.FRI NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft.
.SAT...N winds 10 to 20 kt. Seas 5 to 8 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 4 to 8 ft.

Point Arena to Santa Cruz Island, CA

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

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

.TONIGHT...NW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
6 ft.
.TUE...N to NW winds 5 to 15 kt. Seas 5 to 8 ft.
.TUE NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft.
.WED...Variable winds 5 to 15 kt. Seas 5 to 8 ft.
.WED NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 7 ft.
.THU...N to NW winds less than 10 kt. Seas 3 to 6 ft.
.THU NIGHT...NW winds 5 to 10 kt. Seas 3 to 6 ft.
.FRI...NW winds 5 to 15 kt. Seas 3 to 6 ft.
.FRI NIGHT...NW winds 10 to 15 kt. Seas 3 to 6 ft.
.SAT...NW winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft.

.Forecaster Huffman. Ocean Prediction Center.