FZPN26 KWBC 181540
OFFPZ6

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
840 AM PDT Fri Sep 18 2026

California waters-
Inner waters from 60 nm to 150 nm offshore.
Outer waters from 150 nm to 250 nm offshore.

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.

PZZ899-190415-
840 AM PDT Fri Sep 18 2026

.SYNOPSIS FOR CALIFORNIA WATERS...A trough will persist along the
California coast through Tue night while high pressure remains
centered to the NW of the waters.

$$

PZZ820-190415-
Point St. George to Point Arena between 60 NM and 150 NM
offshore-
840 AM PDT Fri Sep 18 2026

.TODAY...N winds 5 to 15 kt. Seas 4 to 6 ft.
.TONIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT...N winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN...N winds 20 to 25 kt. Seas 4 to 8 ft.
.SUN NIGHT...N winds 20 to 25 kt. Seas 5 to 8 ft.
.MON...N winds 15 to 25 kt. Seas 6 to 9 ft.
.MON NIGHT...N winds 20 to 25 kt. Seas 6 to 9 ft.
.TUE...N winds 20 to 30 kt. Seas 8 to 10 ft.
.TUE NIGHT...N winds 20 to 30 kt. Seas 8 to 10 ft.

$$

PZZ920-190415-
Point St. George to Point Arena between 150 NM and 250 NM
offshore-
840 AM PDT Fri Sep 18 2026

.TODAY...N winds 5 to 10 kt. Seas 5 to 6 ft.
.TONIGHT...N to NW winds 5 to 15 kt. Seas 4 to 5 ft.
.SAT...N to NW winds 5 to 15 kt. Seas 4 to 5 ft.
.SAT NIGHT...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 5 ft.
.SUN...N winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.
.MON...N winds 15 to 25 kt. Seas 4 to 8 ft.
.MON NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft.
.TUE...N winds 10 to 20 kt. Seas 7 to 9 ft.
.TUE NIGHT...N winds 10 to 20 kt. Seas 7 to 9 ft.

$$

PZZ825-190415-
Point Arena to Pigeon Point between 60 NM and 150 NM offshore-
840 AM PDT Fri Sep 18 2026

.TODAY...N winds 10 to 15 kt. Seas 5 to 6 ft.
.TONIGHT...N to NW winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT...N to NW winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 8 ft.
.SUN...N to NW winds 15 to 25 kt. Seas 6 to 8 ft.
.SUN NIGHT...N to NW winds 20 to 25 kt. Seas 7 to 8 ft.
.MON...N winds 20 to 25 kt. Seas 8 to 9 ft.
.MON NIGHT...N winds 20 to 25 kt. Seas 8 to 10 ft.
.TUE...N winds 20 to 30 kt. Seas 9 to 10 ft.
.TUE NIGHT...N winds 20 to 25 kt. Seas 9 to 11 ft.

$$

PZZ925-190415-
Point Arena to Pigeon Point between 150 NM and 250 NM offshore-
840 AM PDT Fri Sep 18 2026

.TODAY...N winds 5 to 15 kt. Seas 5 to 6 ft.
.TONIGHT...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas 4 to
6 ft.
.SAT...N winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN...N winds 15 to 20 kt. Seas 4 to 7 ft.
.SUN NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft.
.MON...N winds 15 to 25 kt. Seas 6 to 8 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft.
.TUE...N winds 15 to 25 kt. Seas 8 to 10 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 8 to 10 ft.

$$

PZZ830-190415-
Pigeon Point to Point Piedras Blancas between 60 NM and 150 NM
offshore-
840 AM PDT Fri Sep 18 2026

.TODAY...N to NW winds 10 to 15 kt. Seas 5 to 6 ft.
.TONIGHT...N to NW winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT...NW winds 15 to 20 kt. Seas 6 to 8 ft.
.SAT NIGHT...NW winds 15 to 25 kt. Seas 7 to 8 ft.
.SUN...NW winds 15 to 25 kt. Seas 7 to 8 ft.
.SUN NIGHT...NW winds 15 to 20 kt. Seas 7 to 8 ft.
.MON...NW winds 15 to 20 kt. Seas 7 to 8 ft.
.MON NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 9 ft.
.TUE...N winds 15 to 25 kt. Seas 7 to 9 ft.
.TUE NIGHT...N winds 20 to 25 kt. Seas 8 to 10 ft.

$$

PZZ930-190415-
Pigeon Point to Point Piedras Blancas between 150 NM and 250 NM
offshore-
840 AM PDT Fri Sep 18 2026

.TODAY...N winds 10 to 15 kt. Seas 5 to 6 ft.
.TONIGHT...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas 5 to
6 ft.
.SAT...N winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT NIGHT...N to NW winds 15 to 20 kt. Seas 5 to 7 ft.
.SUN...N to NW winds 15 to 20 kt. Seas 5 to 7 ft.
.SUN NIGHT...N winds 15 to 20 kt. Seas 6 to 7 ft.
.MON...N winds 15 to 20 kt. Seas 7 to 8 ft.
.MON NIGHT...N winds 20 to 25 kt. Seas 7 to 9 ft.
.TUE...N winds 15 to 25 kt. Seas 8 to 9 ft.
.TUE NIGHT...N winds 20 to 25 kt. Seas 8 to 10 ft.

$$

PZZ835-190415-
Point Piedras Blancas to Santa Cruz Island, CA between 60 NM and
150 NM offshore-
840 AM PDT Fri Sep 18 2026

.TODAY...N to NW winds 10 to 15 kt. Seas 5 to 6 ft.
.TONIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT...NW winds 15 to 20 kt. Seas 6 to 7 ft.
.SAT NIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft.
.SUN...NW winds 15 to 20 kt. Seas 6 to 8 ft.
.SUN NIGHT...NW winds 15 to 20 kt. Seas 7 to 8 ft.
.MON...NW winds 15 to 20 kt. Seas 6 to 8 ft.
.MON NIGHT...N to NW winds 15 to 20 kt. Seas 6 to 8 ft.
.TUE...N to NW winds 10 to 20 kt. Seas 6 to 8 ft.
.TUE NIGHT...N to NW winds 15 to 20 kt. Seas 6 to 9 ft.

$$

PZZ935-190415-
Point Piedras Blancas to Santa Cruz Island, CA between 150 NM
and 250 NM offshore-
840 AM PDT Fri Sep 18 2026

.TODAY...N winds 10 to 15 kt. Seas 5 to 6 ft.
.TONIGHT...N to NW winds 10 to 20 kt. Seas 5 to 6 ft.
.SAT...N winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT NIGHT...N to NW winds 15 to 20 kt. Seas 5 to 7 ft.
.SUN...N to NW winds 15 to 20 kt. Seas 6 to 7 ft.
.SUN NIGHT...N winds 15 to 20 kt. Seas 6 to 7 ft.
.MON...N to NW winds 15 to 20 kt. Seas 6 to 7 ft.
.MON NIGHT...N to NW winds 15 to 20 kt. Seas 6 to 8 ft.
.TUE...N winds 15 to 25 kt. Seas 6 to 9 ft.
.TUE NIGHT...N winds 15 to 20 kt. Seas 7 to 9 ft.

$$

PZZ840-190415-
Santa Cruz Island, CA to San Clemente Island, CA between 60 NM
and 150 NM offshore-
840 AM PDT Fri Sep 18 2026

.TODAY...NW winds 10 to 15 kt. Seas 3 to 6 ft.
.TONIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.MON...NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 4 to
7 ft.
.MON NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 4 to 6 ft.
.TUE...NW winds 10 to 15 kt. Seas 3 to 6 ft.
.TUE NIGHT...NW winds 10 to 15 kt, becoming N to NW 10 to 20 kt.
Seas 4 to 8 ft.

$$

PZZ940-190415-
Santa Cruz Island, CA to 120W between 150 NM and 250 NM offshore-
840 AM PDT Fri Sep 18 2026

.TODAY...N winds 10 to 15 kt. Seas 5 to 6 ft.
.TONIGHT...NW winds 10 to 20 kt. Seas 5 to 6 ft.
.SAT...N to NW winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft.
.SUN...NW winds 10 to 20 kt. Seas 6 to 7 ft.
.SUN NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft.
.MON...N to NW winds 15 to 20 kt, becoming NW 10 to 15 kt. Seas
6 to 7 ft.
.MON NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 6 to 7 ft.
.TUE...NW winds 10 to 15 kt, becoming N to NW 10 to 20 kt. Seas
5 to 7 ft.
.TUE NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.

$$

PZZ945-190415-
San Clemente Island, CA to 30N from 60 NM offshore west to 120W-
840 AM PDT Fri Sep 18 2026

.TODAY...N to NW winds 10 to 15 kt, becoming NW 15 to 20 kt.
Seas 4 to 5 ft.
.TONIGHT...NW winds 15 to 20 kt. Seas 5 to 6 ft.
.SAT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
5 to 6 ft.
.SAT NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 5 to 6 ft.
.SUN...NW winds 10 to 15 kt. Seas 5 to 6 ft.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...NW winds 10 to 15 kt. Seas 5 to 6 ft.
.MON NIGHT...NW winds 10 to 15 kt. Seas 5 to 6 ft.
.TUE...NW winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft.

$$

.Forecaster Poche. Ocean Prediction Center.