912
FZUS56 KLOX 282020
CWFLOX

Coastal Waters Forecast for California
National Weather Service Los Angeles/Oxnard CA
120 PM PDT Thu Aug 28 2025

Point Piedras Blancas to San Mateo Point CA out 60 NM including the
Channel Islands National Marine Sanctuary

...See weather.gov/marine/wavedetail for more info on the new Wave
Detail format...

PZZ600-291000-
120 PM PDT Thu Aug 28 2025

.Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 20Z, or 1 PM PDT, a 1018 mb high was
centered 700 NM W of Point Conception while a 1011 mb low was
centered over southeastern California. Tropical Storm Juliette was
570 NM south-southwest of Los Angeles and moving slowly to the
northwest.

$$

PZZ645-291000-
Point Piedras Blancas to Point Sal westward out to 10 NM-
120 PM PDT Thu Aug 28 2025

.TONIGHT...NW wind 10 to 15 kt this evening, becoming light. Seas
2 to 3 ft. Wave Detail: NW 3 ft at 5 seconds and S 2 ft at
12 seconds.
.FRI...NW wind 5 to 10 kt, becoming 15 to 20 kt in the afternoon.
Seas 2 to 4 ft. Wave Detail: NW 3 ft at 5 seconds and S 2 ft at
10 seconds.
.FRI NIGHT...NW wind 10 to 20 kt, becoming 5 to 10 kt after
midnight. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 6 seconds and S
3 ft at 9 seconds.
.SAT...NW wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon.
Seas 3 to 5 ft. Wave Detail: NW 3 ft at 6 seconds and S 3 ft at
15 seconds.
.SAT NIGHT...NW wind 10 to 20 kt with gusts to 25 kt, becoming
10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at
6 seconds and S 3 ft at 18 seconds.
.SUN...NW wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at
17 seconds.
.SUN NIGHT...NW wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW
5 ft at 7 seconds and S 3 ft at 17 seconds.
.MON...NW wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Seas 4 to 6 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at
15 seconds.
.MON NIGHT...NW wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 6 seconds and S
3 ft at 15 seconds.
.TUE...NW wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Seas 4 to 5 ft. Wave Detail: NW 4 ft at 8 seconds and S 3 ft at
15 seconds.
.TUE NIGHT...NW wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 8 seconds and S
2 ft at 14 seconds.

$$

PZZ670-291000-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
120 PM PDT Thu Aug 28 2025

.TONIGHT...NW wind 10 to 15 kt. Seas 4 ft. Wave Detail: NW 3 ft at
6 seconds and S 3 ft at 11 seconds.
.FRI...NW wind 5 to 10 kt, becoming 15 to 20 kt with local gusts to
25 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 5
seconds and S 3 ft at 10 seconds.
.FRI NIGHT...NW wind 10 to 20 kt. Local gusts to 25 kt in the
evening. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 3
ft at 9 seconds.
.SAT...NW wind 10 to 20 kt, becoming 15 to 25 kt in the afternoon.
Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at
11 seconds.
.SAT NIGHT...NW wind 15 to 25 kt. Seas 6 to 8 ft. Wave Detail: NW
7 ft at 7 seconds and S 4 ft at 12 seconds.
.SUN...NW wind 15 to 25 kt, becoming 10 to 20 kt in the afternoon.
Seas 6 to 7 ft. Wave Detail: NW 7 ft at 7 seconds and S 3 ft at
17 seconds.
.SUN NIGHT...NW wind 15 to 25 kt. Seas 6 to 7 ft. Wave Detail: NW
7 ft at 7 seconds and S 3 ft at 17 seconds.
.MON...NW wind 10 to 20 kt. Seas 6 to 7 ft. Wave Detail: NW 6 ft at
7 seconds and S 4 ft at 15 seconds.
.MON NIGHT...NW wind 15 to 20 kt. Seas 6 to 7 ft. Wave Detail: NW
6 ft at 7 seconds and S 3 ft at 15 seconds.
.TUE...NW wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at
7 seconds and S 3 ft at 15 seconds.
.TUE NIGHT...NW wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW
5 ft at 8 seconds and S 2 ft at 14 seconds.

$$

PZZ673-291000-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
120 PM PDT Thu Aug 28 2025

.TONIGHT...NW wind 15 to 20 kt with local gusts to 25 kt near Point
Conception, becoming 10 to 20 kt after midnight. Seas 4 ft. Wave
Detail: NW 3 ft at 6 seconds and S 3 ft at 11 seconds.
.FRI...NW wind 10 to 20 kt, becoming 15 to 20 kt with local gusts to
25 kt near Point Conception in the afternoon. Seas 3 to 5 ft. Wave
Detail: NW 3 ft at 5 seconds and S 3 ft at 10 seconds.
.FRI NIGHT...NW wind 15 to 20 kt with local gusts to 25 kt near
Point Conception, becoming 10 to 20 kt after midnight. Seas 4 to 5
ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 9 seconds.
.SAT...NW wind 10 to 20 kt, becoming 15 to 25 kt in the afternoon.
Seas 4 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at
11 seconds.
.SAT NIGHT...NW wind 15 to 25 kt. Seas 6 to 8 ft. Wave Detail: NW
6 ft at 7 seconds and S 3 ft at 12 seconds.
.SUN...NW wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at
7 seconds and S 3 ft at 17 seconds.
.SUN NIGHT...NW wind 10 to 20 kt, becoming 15 to 20 kt after
midnight. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds and S
3 ft at 17 seconds.
.MON...NW wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at
7 seconds and S 4 ft at 15 seconds.
.MON NIGHT...NW wind 15 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW
6 ft at 7 seconds and S 3 ft at 15 seconds.
.TUE...NW wind 15 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at
7 seconds and S 2 ft at 15 seconds.
.TUE NIGHT...NW wind 15 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW
5 ft at 9 seconds and S 2 ft at 14 seconds.

$$

PZZ676-291000-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
120 PM PDT Thu Aug 28 2025

.TONIGHT...NW wind 10 to 20 kt. Seas 3 to 4 ft. Wave Detail: NW
3 ft at 5 seconds and S 3 ft at 10 seconds.
.FRI...NW wind 10 to 20 kt. Seas 3 to 5 ft. Wave Detail: NW 3 ft at
5 seconds and S 3 ft at 10 seconds.
.FRI NIGHT...NW wind 10 to 20 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 6 seconds and S 3 ft at 9 seconds.
.SAT...NW wind 10 to 15 kt, becoming W 10 to 20 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S
3 ft at 12 seconds.
.SAT NIGHT...W wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW
4 ft at 6 seconds and S 3 ft at 17 seconds.
.SUN...W wind 10 to 15 kt, becoming 5 to 10 kt in the afternoon.
Seas 4 to 6 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at
17 seconds.
.SUN NIGHT...NW wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW
4 ft at 8 seconds and S 3 ft at 17 seconds.
.MON...NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at
7 seconds and S 3 ft at 15 seconds.
.MON NIGHT...NW wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW
5 ft at 7 seconds and S 3 ft at 15 seconds.
.TUE...NW wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at
7 seconds and S 3 ft at 15 seconds.
.TUE NIGHT...NW wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW
5 ft at 7 seconds and S 3 ft at 14 seconds.

$$

PZZ650-291000-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
120 PM PDT Thu Aug 28 2025

.TONIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after midnight.
Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds.
.FRI...W wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon,
strongest in the western part of the Channel. Seas 2 to 3 ft. Wave
Detail: NW 2 ft at 5 seconds.
.FRI NIGHT...W wind 10 to 20 kt, strongest in the western part of
the Channel, becoming NW 5 to 10 kt after midnight. Seas 2 to 3 ft.
Wave Detail: W 3 ft at 6 seconds.
.SAT...Light winds, becoming W 10 to 15 kt in the afternoon. Seas
2 to 3 ft. Wave Detail: NW 2 ft at 6 seconds and S 2 ft at
17 seconds.
.SAT NIGHT...W wind 10 to 15 kt, becoming E 5 to 10 kt after
midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 7 seconds and S
2 ft at 17 seconds.
.SUN...Light winds. Seas 2 to 3 ft. Wave Detail: W 2 ft at
8 seconds and S 2 ft at 17 seconds.
.SUN NIGHT...W wind 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft
at 6 seconds and S 2 ft at 17 seconds.
.MON...Light winds, becoming W 5 to 10 kt in the afternoon. Seas
2 to 3 ft. Wave Detail: W 2 ft at 8 seconds and S 2 ft at
14 seconds.
.MON NIGHT...W wind 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: W
3 ft at 6 seconds.
.TUE...NW wind 5 to 10 kt, becoming W 10 to 15 kt in the afternoon.
Seas 2 to 3 ft. Wave Detail: NW 2 ft at 6 seconds and S 2 ft at
15 seconds.
.TUE NIGHT...W wind 10 to 20 kt, becoming NW 10 to 15 kt after
midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 6 seconds and S
2 ft at 14 seconds.

$$

PZZ655-291000-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
120 PM PDT Thu Aug 28 2025

.TONIGHT...NW wind 10 to 15 kt, becoming 5 to 10 kt after midnight.
Localized S to SE gusts to 15 kt will be possible off the coast of
Orange County and across the San Pedro Channel from around 3PM to
6PM. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at
10 seconds.
.FRI...Light winds, becoming W 10 to 15 kt in the afternoon. Seas
2 to 3 ft. Wave Detail: NW 2 ft at 5 seconds and S 2 ft at
9 seconds.
.FRI NIGHT...W wind 10 to 15 kt in the evening, becoming light.
Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at
9 seconds.
.SAT...Light winds, becoming W 5 to 10 kt in the afternoon. Seas
2 to 3 ft. Wave Detail: W 2 ft at 6 seconds and S 2 ft at
14 seconds.
.SAT NIGHT...W wind 5 to 10 kt in the evening, becoming light. Seas
2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at
18 seconds.
.SUN...Light winds, becoming SW 5 to 10 kt in the afternoon. Seas
2 to 3 ft. Wave Detail: W 2 ft at 7 seconds and S 2 ft at
17 seconds.
.SUN NIGHT...W wind 5 to 10 kt in the evening, becoming light. Seas
2 to 3 ft. Wave Detail: W 2 ft at 6 seconds and S 2 ft at
17 seconds.
.MON...Light winds, becoming W 5 to 10 kt in the afternoon. Seas
2 to 3 ft. Wave Detail: W 2 ft at 6 seconds and S 2 ft at
15 seconds.
.MON NIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and S
2 ft at 15 seconds.
.TUE...Light winds, becoming W 10 to 15 kt in the afternoon. Seas
2 to 4 ft. Wave Detail: W 2 ft at 6 seconds and S 2 ft at
15 seconds.
.TUE NIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and S
2 ft at 15 seconds.

$$

Lewis

www.weather.gov/losangeles