158
FZUS56 KLOX 311512
CWFLOX

Coastal Waters Forecast for California
National Weather Service Los Angeles/Oxnard CA
812 AM PDT Sun Aug 31 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...

PZZ600-010400-
812 AM PDT Sun Aug 31 2025

.Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 15Z, or 8 AM PDT, a 1022 mb high was 850 NM
W of Point Conception, while a 1006 mb low was near the CA-AZ-NV
border.

$$

PZZ645-010400-
Point Piedras Blancas to Point Sal westward out to 10 NM-
812 AM PDT Sun Aug 31 2025

.TODAY...NW wind 5 to 10 kt, becoming W 10 to 20 kt this afternoon.
Seas 3 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at
12 seconds. Patchy fog this morning.
.TONIGHT...NW wind 10 to 20 kt, becoming 5 to 10 kt after midnight.
Seas 3 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at
16 seconds. Patchy fog after midnight.
.MON...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 7 seconds, NW 2 ft at
10 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
.MON 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 7 seconds and S
3 ft at 15 seconds. Patchy fog after midnight.
.TUE...NW wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Seas 3 to 5 ft. Wave Detail: NW 3 ft at 8 seconds and S 3 ft at
15 seconds. Patchy fog in the morning.
.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. Patchy fog after midnight.
.WED...NW wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Seas 3 to 5 ft. Wave Detail: NW 3 ft at 6 seconds, W 3 ft at
9 seconds and S 2 ft at 14 seconds. Patchy fog in the morning.
.WED 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 6 seconds, W 3 ft
at 9 seconds and S 3 ft at 15 seconds. Patchy fog after midnight.
.THU...NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW 2 ft at
7 seconds, NW 3 ft at 10 seconds and S 3 ft at 15 seconds. Patchy
fog in the morning.
.THU NIGHT...NW wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 8 seconds and S
3 ft at 15 seconds. Patchy fog after midnight.

$$

PZZ670-010400-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
812 AM PDT Sun Aug 31 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT...

.TODAY...NW wind 15 to 25 kt, becoming 20 to 30 kt with local gusts
to 35 kt this afternoon. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 7
seconds and S 3 ft at 12 seconds. Patchy fog this morning.
.TONIGHT...NW wind 20 to 30 kt with local gusts to 35 kt, becoming
15 to 25 kt after midnight. Seas 6 to 7 ft. Wave Detail: NW 6 ft at
7 seconds and S 3 ft at 17 seconds.
.MON...NW wind 15 to 25 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at
7 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
.MON NIGHT...NW wind 15 to 25 kt, becoming 10 to 20 kt after
midnight. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S
3 ft at 15 seconds. Patchy fog after midnight.
.TUE...NW wind 10 to 15 kt. Seas 5 ft. Wave Detail: NW 5 ft at
8 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 5 ft. Wave Detail: NW 4 ft
at 7 seconds, W 2 ft at 10 seconds and S 3 ft at 14 seconds. Patchy
fog after midnight.
.WED...NW wind 10 to 15 kt. Seas 5 ft. Wave Detail: NW 4 ft at
8 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
.WED NIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW
5 ft at 8 seconds and S 2 ft at 15 seconds. Patchy fog after
midnight.
.THU...NW wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Seas 5 to 6 ft. Wave Detail: NW 4 ft at 7 seconds, NW 2 ft at
14 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
.THU NIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW
4 ft at 7 seconds, NW 2 ft at 13 seconds and S 3 ft at 15 seconds.
Patchy fog after midnight.

$$

PZZ673-010400-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
812 AM PDT Sun Aug 31 2025

.TODAY...NW wind 10 to 15 kt, becoming 10 to 20 kt this afternoon.
Seas 4 to 6 ft. Wave Detail: NW 6 ft at 7 seconds and S 3 ft at 12
seconds. Patchy fog this morning.
.TONIGHT...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. Patchy fog after
midnight.
.MON...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. Patchy fog in the morning.
.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. Patchy fog after
midnight.
.TUE...NW wind 10 to 20 kt. Seas 5 ft. Wave Detail: NW 5 ft at
7 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
.TUE NIGHT...NW wind 15 to 25 kt. Seas 5 ft. Wave Detail: NW 5 ft
at 7 seconds, W 2 ft at 10 seconds and S 2 ft at 14 seconds. Patchy
fog after midnight.
.WED...NW wind 15 to 25 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at
7 seconds, W 2 ft at 9 seconds and S 2 ft at 15 seconds. Patchy fog
in the morning.
.WED NIGHT...NW wind 15 to 25 kt. Seas 5 to 6 ft. Wave Detail: NW
5 ft at 8 seconds and S 2 ft at 15 seconds. Patchy fog after
midnight.
.THU...NW wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at
7 seconds, NW 2 ft at 14 seconds and S 3 ft at 15 seconds. Patchy
fog in the morning.
.THU NIGHT...NW wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW
4 ft at 7 seconds, NW 2 ft at 13 seconds and S 3 ft at 15 seconds.
Patchy fog after midnight.

$$

PZZ676-010400-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
812 AM PDT Sun Aug 31 2025

.TODAY...W wind 5 to 10 kt, becoming 10 to 15 kt this afternoon.
Seas 3 to 5 ft. Wave Detail: NW 2 ft at 7 seconds and S 3 ft at 13
seconds. Patchy fog this morning.
.TONIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after midnight.
Seas 3 to 5 ft. Wave Detail: NW 3 ft at 7 seconds and S 3 ft at
17 seconds. Patchy fog after midnight.
.MON...W wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Seas 3 to 5 ft. Wave Detail: NW 2 ft at 7 seconds and S 3 ft at
15 seconds. Patchy fog in the morning.
.MON NIGHT...NW wind 10 to 20 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 8 seconds and S 3 ft at 15 seconds. Patchy fog after
midnight.
.TUE...NW wind 10 to 20 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at
7 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
.TUE NIGHT...NW wind 15 to 25 kt. Seas 4 to 6 ft. Wave Detail: NW
5 ft at 6 seconds, W 2 ft at 10 seconds and S 3 ft at 14 seconds.
Patchy fog after midnight.
.WED...NW wind 15 to 25 kt, becoming 10 to 20 kt in the afternoon.
Seas 4 to 6 ft. Wave Detail: NW 5 ft at 6 seconds, W 2 ft at
10 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
.WED NIGHT...NW wind 15 to 25 kt, becoming 10 to 20 kt after
midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 6 seconds, NW
2 ft at 10 seconds and S 3 ft at 15 seconds. Patchy fog after
midnight.
.THU...NW wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at
7 seconds, NW 2 ft at 14 seconds and S 3 ft at 15 seconds. Patchy
fog in the morning.
.THU NIGHT...NW wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW
5 ft at 6 seconds, NW 2 ft at 14 seconds and S 3 ft at 15 seconds.
Patchy fog after midnight.

$$

PZZ650-010400-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
812 AM PDT Sun Aug 31 2025

.TODAY...Light winds, becoming W 10 to 15 kt this afternoon. Seas 2
to 3 ft. Wave Detail: S 2 ft at 14 seconds. Patchy fog this
morning.
.TONIGHT...W wind 10 to 15 kt in the evening, becoming 5 to 10 kt.
Seas 2 to 3 ft. Wave Detail: W 2 ft at 7 seconds and S 2 ft at 15
seconds.
.MON...Light winds, becoming W 10 to 15 kt in the afternoon. Seas
2 to 3 ft. Wave Detail: W 2 ft at 8 seconds and S 2 ft at
13 seconds. Patchy fog in the morning.
.MON NIGHT...W wind 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W
2 ft at 5 seconds and S 2 ft at 14 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
14 seconds.
.TUE NIGHT...W wind 10 to 20 kt. Seas 3 to 4 ft. Wave Detail: W
3 ft at 5 seconds and S 2 ft at 14 seconds.
.WED...NW wind 10 to 15 kt, becoming W 10 to 20 kt in the
afternoon. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 6 seconds.
.WED NIGHT...W wind 10 to 20 kt with local gusts to 25 kt across the
western portion, becoming NW 5 to 10 kt after midnight. Seas 3 to 5
ft. Wave Detail: W 4 ft at 6 seconds.
.THU...NW wind 5 to 10 kt, becoming W 10 to 15 kt in the afternoon.
Seas 2 to 4 ft. Wave Detail: NW 3 ft at 6 seconds, W 2 ft at
9 seconds and S 2 ft at 15 seconds.
.THU NIGHT...W wind 10 to 20 kt. Seas 2 to 4 ft. Wave Detail: W
3 ft at 5 seconds and S 2 ft at 15 seconds.

$$

PZZ655-010400-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
812 AM PDT Sun Aug 31 2025

.TODAY...Light winds, becoming W 5 to 15 kt this afternoon. Seas 2
to 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at 13 seconds.
Patchy fog this morning.
.TONIGHT...W wind 5 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
16 seconds. Patchy fog after midnight.
.MON...Light winds, becoming W 10 to 20 kt in the afternoon. Seas
2 to 3 ft. Wave Detail: W 2 ft at 6 seconds and S 2 ft at
15 seconds. Patchy fog in the morning.
.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. Patchy fog after midnight.
.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. Patchy fog in the morning. A slight chance of tstms in
the afternoon.
.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 14
seconds.
.WED...W wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Seas 3 to 4 ft. Wave Detail: NW 3 ft at 6 seconds and S 2 ft at
15 seconds.
.WED 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 6 seconds and S
2 ft at 15 seconds.
.THU...Light winds, becoming W 5 to 10 kt in the afternoon. Seas
3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and S 2 ft at
15 seconds.
.THU 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. Patchy fog after midnight.

Winds and seas higher in and near tstms.

$$


www.weather.gov/losangeles