Coastal Waters Forecast
Issued by NWS Los Angeles, CA

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Coastal Waters Forecast for California
National Weather Service Los Angeles/Oxnard CA
1220 PM PDT Fri Aug 29 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...

PZZ600-301000-
1220 PM PDT Fri Aug 29 2025

.Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 19Z, or 12 PM PDT, a 1021 mb high was 500 NM
W of Point Conception, while a 1013 mb low was over Arizona.

$$

PZZ645-301000-
Point Piedras Blancas to Point Sal westward out to 10 NM-
1220 PM PDT Fri Aug 29 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING...

.TONIGHT...NW wind 10 to 20 kt with gusts to 25 kt, becoming 5 to
10 kt after midnight. Gusts to 25 kt. Seas 3 to 5 ft. Wave Detail:
NW 4 ft at 6 seconds and S 3 ft at 13 seconds.
.SAT...NW wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon.
Seas 3 to 4 ft. Wave Detail: NW 3 ft at 6 seconds and S 3 ft at
14 seconds.
.SAT NIGHT...NW wind 10 to 20 kt, becoming 5 to 10 kt after
midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S
3 ft at 18 seconds.
.SUN...N wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon.
Seas 3 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, becoming 5 to 10 kt after
midnight. 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. Seas 4 to 5 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 5 ft. Wave Detail: NW 4 ft at 7 seconds and S
3 ft at 15 seconds.
.TUE...NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at
7 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
3 ft at 14 seconds.
.WED...NW wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Seas 3 to 5 ft. Wave Detail: NW 4 ft at 9 seconds and S 2 ft at
14 seconds.
.WED 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 15 seconds.

$$

PZZ670-301000-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
1220 PM PDT Fri Aug 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...NW wind 15 to 25 kt, becoming 10 to 20 kt late. Seas 5
to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 14
seconds.
.SAT...NW wind 10 to 20 kt, becoming 20 to 30 kt in the afternoon.
Seas 5 to 6 ft. Wave Detail: NW 4 ft at 6 seconds and S 3 ft at 11
seconds.
.SAT NIGHT...NW wind 20 to 30 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 10 to 20 kt. Seas 6 ft. Wave Detail: NW 5 ft
at 7 seconds and S 3 ft at 15 seconds.
.TUE...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at
7 seconds and S 3 ft at 15 seconds.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW
5 ft at 7 seconds and S 2 ft at 14 seconds.
.WED...NW wind 10 to 15 kt. Seas 5 ft. Wave Detail: NW 5 ft at
7 seconds, NW 4 ft at 11 seconds and S 2 ft at 14 seconds.
.WED NIGHT...NW wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. Seas 5 ft. Wave Detail: NW 5 ft at 8 seconds, NW 4 ft at
13 seconds and S 2 ft at 15 seconds.

$$

PZZ673-301000-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
1220 PM PDT Fri Aug 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...NW wind 15 to 25 kt, becoming 10 to 20 kt. 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. Seas 4 to 6 ft. Wave Detail: NW 4 ft at
6 seconds and S 3 ft at 11 seconds.
.SAT NIGHT...NW wind 15 to 25 kt, becoming 10 to 20 kt after
midnight. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds and S
3 ft at 12 seconds.
.SUN...N wind 10 to 20 kt, becoming NW 10 to 15 kt in the
afternoon. 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. 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
5 ft at 7 seconds and S 3 ft at 15 seconds.
.TUE...NW wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at
7 seconds and S 3 ft at 15 seconds.
.TUE NIGHT...NW wind 15 to 20 kt. Seas 5 ft. Wave Detail: NW 5 ft
at 7 seconds and S 2 ft at 14 seconds.
.WED...NW wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at
7 seconds, S 2 ft at 15 seconds and NW 3 ft at 16 seconds.
.WED NIGHT...NW wind 10 to 20 kt. Seas 5 ft. Wave Detail: NW 5 ft
at 8 seconds, NW 2 ft at 15 seconds and S 2 ft at 15 seconds.

$$

PZZ676-301000-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
1220 PM PDT Fri Aug 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...NW wind 10 to 20 kt. Gusts to 25 kt this evening. Seas 4
to 5 ft. Wave Detail: NW 4 ft at 5 seconds and S 3 ft at 11
seconds.
.SAT...NW wind 10 to 20 kt, becoming W 15 to 25 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 3
ft at 13 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 18 seconds.
.SUN...W wind 5 to 10 kt in the morning, becoming 10 to 15 kt. Seas
3 to 5 ft. Wave Detail: W 3 ft at 8 seconds and S 3 ft at 17
seconds.
.SUN NIGHT...W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail:
NW 4 ft at 7 seconds and S 3 ft at 17 seconds.
.MON...NW wind 10 to 15 kt, becoming 5 to 10 kt in the afternoon.
Seas 3 to 5 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.
.WED...NW wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at
8 seconds and S 3 ft at 15 seconds.
.WED NIGHT...NW wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW
5 ft at 7 seconds, NW 2 ft at 13 seconds and S 3 ft at 15 seconds.

$$

PZZ650-301000-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
1220 PM PDT Fri Aug 29 2025

.TONIGHT...W wind 10 to 20 kt, becoming NW 5 to 10 kt after
midnight. Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds and S 2
ft at 13 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 15
seconds.
.SAT NIGHT...W wind 10 to 15 kt in the evening, becoming light.
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 7 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 7 seconds and S 2 ft at
15 seconds.
.MON NIGHT...W wind 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NW
3 ft at 6 seconds and S 2 ft at 15 seconds.
.TUE...NW wind 5 to 10 kt, becoming W 10 to 15 kt in the afternoon.
Seas 2 to 3 ft. Wave Detail: W 2 ft at 7 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 15 seconds.
.WED...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 7 seconds and S 2 ft at
15 seconds.
.WED 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, W 2 ft
at 9 seconds and S 2 ft at 15 seconds.

$$

PZZ655-301000-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
1220 PM PDT Fri Aug 29 2025

.TONIGHT...W wind 10 to 15 kt this evening, becoming light. Seas
2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at
13 seconds.
.SAT...Light winds, becoming W 10 to 15 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 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
18 seconds.
.SUN...Light winds, becoming W 10 to 15 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 10 to 15 kt in the evening, becoming light.
Seas 2 to 3 ft. Wave Detail: 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 20 kt, becoming 5 to 10 kt after
midnight. Seas 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at
15 seconds.
.TUE...Light winds, becoming W 10 to 15 kt in the afternoon. Seas
2 to 3 ft. Wave Detail: W 2 ft at 6 seconds and S 2 ft at
15 seconds.
.TUE NIGHT...W wind 10 to 20 kt, becoming 5 to 10 kt after
midnight. Seas 3 to 4 ft. Wave Detail: W 3 ft at 5 seconds and S
2 ft at 15 seconds.
.WED...Light winds, becoming W 10 to 15 kt in the afternoon. Seas
3 to 4 ft. Wave Detail: W 2 ft at 7 seconds and S 2 ft at
15 seconds.
.WED 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 7 seconds and S
2 ft at 15 seconds.

$$


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