871
FZUS56 KLOX 191938
CWFLOX

Coastal Waters Forecast for California
National Weather Service Los Angeles/Oxnard CA
1238 PM PDT Fri Sep 19 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...

PZZ600-201000-
1238 PM PDT Fri Sep 19 2025

.Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 18Z, or 11 AM PDT, a 1026 mb surface high was
800 NM west of Eureka and a 1010 mb low was near Las Vegas.

$$

PZZ645-201000-
Point Piedras Blancas to Point Sal westward out to 10 NM-
1238 PM PDT Fri Sep 19 2025

.TONIGHT...NW wind 5 to 10 kt this evening, becoming light.
Seas 3 to 5 ft. Wave Detail: NW 4 ft at 10 seconds and S 2 ft
at 13 seconds.
.SAT...Light winds, becoming NW 10 to 15 kt with gusts to 20 kt
in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 2 ft at
6 seconds, NW 3 ft at 10 seconds and S 2 ft at 13 seconds.
.SAT NIGHT...NW wind 10 to 15 kt with gusts to 20 kt in the
evening, becoming 5 to 10 kt. Seas 3 to 4 ft. Wave Detail:
NW 3 ft at 8 seconds and S 2 ft at 13 seconds.
.SUN...NW wind 5 to 10 kt, becoming 10 to 15 kt with gusts to
20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft
at 9 seconds and S 2 ft at 13 seconds.
.SUN NIGHT...NW wind 10 to 15 kt with gusts to 20 kt, becoming
5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: NW 4 ft
at 9 seconds and S 2 ft at 13 seconds.
.MON...Light winds, becoming NW 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 13 seconds. A slight chance of showers in the afternoon.
.MON NIGHT...NW wind 10 to 15 kt in the evening, becoming light.
Seas 4 to 5 ft. Wave Detail: NW 5 ft at 11 seconds and S 2 ft at
13 seconds. A slight chance of showers in the evening, then a
slight chance of tstms after midnight.
.TUE...Light winds, becoming W 10 to 15 kt with gusts to 20 kt
in the afternoon. Seas 4 to 5 ft. Wave Detail: N 2 ft at 4 seconds,
NW 5 ft at 11 seconds and SW 2 ft at 14 seconds. A chance of
showers in the morning, then a slight chance of showers in the
afternoon.
.TUE NIGHT...NW wind 10 to 15 kt with gusts to 20 kt in the
evening, becoming light. Seas 4 to 5 ft. Wave Detail: NW 2 ft at
6 seconds, NW 4 ft at 11 seconds and SW 2 ft at 14 seconds. A
slight chance of tstms in the evening, then a slight chance of
showers after midnight.
.WED...Light winds, becoming W 5 to 10 kt in the afternoon. Seas
3 to 5 ft. Wave Detail: NW 4 ft at 11 seconds and SW 2 ft at
14 seconds.
.WED NIGHT...NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail:
NW 3 ft at 10 seconds and SW 2 ft at 13 seconds.

Winds and seas higher in and near tstms.

$$

PZZ670-201000-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
1238 PM PDT Fri Sep 19 2025

.TONIGHT...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft
at 10 seconds and S 2 ft at 14 seconds.
.SAT...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 2 ft at
5 seconds, NW 4 ft at 10 seconds and S 2 ft at 13 seconds.
.SAT NIGHT...NW wind 10 to 15 kt with gusts to 20 kt. Seas 4 to 5 ft.
Wave Detail: NW 2 ft at 7 seconds, NW 4 ft at 10 seconds and S 2 ft
at 13 seconds.
.SUN...NW wind 10 to 15 kt with gusts to 20 kt. Seas 5 to 6 ft.
Wave Detail: NW 4 ft at 9 seconds and S 2 ft at 13 seconds.
.SUN NIGHT...NW wind 10 to 15 kt with gusts to 20 kt. Seas 5 to 6 ft.
Wave Detail: NW 6 ft at 8 seconds and S 2 ft at 13 seconds.
.MON...NW wind 10 to 15 kt with gusts to 20 kt. Seas 5 to 6 ft.
Wave Detail: NW 2 ft at 8 seconds, NW 6 ft at 11 seconds and S 2 ft
at 13 seconds.
.MON NIGHT...NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: NW
2 ft at 7 seconds, NW 7 ft at 11 seconds and S 2 ft at 13 seconds.
A slight chance of showers in the evening, then a slight chance of
tstms after midnight.
.TUE...NW wind 5 to 10 kt, becoming 10 to 15 kt with gusts to 20 kt
in the afternoon. Seas 6 to 7 ft. Wave Detail: NW 3 ft at 5 seconds,
NW 7 ft at 11 seconds and SW 2 ft at 14 seconds. A chance of
showers in the morning, then a slight chance of showers in the
afternoon.
.TUE NIGHT...NW wind 10 to 15 kt with gusts to 20 kt. Seas 6 ft.
Wave Detail: NW 2 ft at 6 seconds, NW 5 ft at 11 seconds and SW
2 ft at 14 seconds. A slight chance of showers.
.WED...Light winds, becoming W 5 to 10 kt in the afternoon. Seas
5 to 6 ft. Wave Detail: NW 5 ft at 11 seconds and SW 2 ft at
14 seconds.
.WED NIGHT...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW
5 ft at 11 seconds and SW 2 ft at 13 seconds.

Winds and seas higher in and near tstms.

$$

PZZ673-201000-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
1238 PM PDT Fri Sep 19 2025

.TONIGHT...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW
6 ft at 10 seconds and S 3 ft at 14 seconds.
.SAT...NW wind 10 to 15 kt, becoming 15 to 20 kt with gusts to
25 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 2 ft at
5 seconds, NW 5 ft at 10 seconds and S 2 ft at 13 seconds.
.SAT NIGHT...NW wind 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft.
Wave Detail: NW 4 ft at 8 seconds and S 2 ft at 13 seconds.
.SUN...NW wind 15 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft.
Wave Detail: NW 5 ft at 9 seconds and S 2 ft at 13 seconds.
.SUN NIGHT...NW wind 10 to 15 kt with gusts to 20 kt. Seas 5 to 6 ft.
Wave Detail: NW 6 ft at 9 seconds and S 2 ft at 13 seconds.
.MON...NW wind 10 to 15 kt with gusts to 20 kt. Seas 5 to 6 ft.
Wave Detail: NW 6 ft at 8 seconds and S 2 ft at 13 seconds.
A slight chance of showers in the afternoon.
.MON NIGHT...NW wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. Seas 5 to 6 ft. Wave Detail: NW 3 ft at 8 seconds, NW
6 ft at 11 seconds and S 2 ft at 13 seconds. A slight chance of
tstms. A chance of showers after midnight.
.TUE...NW wind 5 to 10 kt, becoming 15 to 20 kt with gusts to 25 kt
in the afternoon. Seas 5 to 7 ft. Wave Detail: NW 3 ft at 2 seconds,
NW 6 ft at 11 seconds and SW 2 ft at 14 seconds. A chance of
showers in the morning, then a slight chance of showers in the
afternoon.
.TUE NIGHT...NW wind 15 to 20 kt with gusts to 25 kt. Seas 5 to 6 ft.
Wave Detail: NW 3 ft at 8 seconds, NW 5 ft at 11 seconds and SW
2 ft at 14 seconds.
.WED...NW wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Seas 4 to 5 ft. Wave Detail: NW 5 ft at 11 seconds and SW 2 ft at
14 seconds.
.WED NIGHT...NW wind 10 to 15 kt with gusts to 20 kt. Seas 4 to 5 ft.
Wave Detail: NW 2 ft at 7 seconds, NW 4 ft at 11 seconds and SW 2 ft
at 13 seconds.

Winds and seas higher in and near tstms.

$$

PZZ676-201000-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
1238 PM PDT Fri Sep 19 2025

.TONIGHT...NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW
2 ft at 5 seconds, NW 4 ft at 10 seconds and S 2 ft at 13 seconds.
.SAT...NW wind 10 to 15 kt, becoming 15 to 20 kt with gusts to 25 kt
in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 2 ft at 6 seconds,
NW 4 ft at 10 seconds and S 2 ft at 13 seconds.
.SAT NIGHT...NW wind 15 to 20 kt with gusts to 25 kt. Seas 4 to 5 ft.
Wave Detail: NW 4 ft at 6 seconds and S 2 ft at 13 seconds.
.SUN...NW wind 10 to 15 kt, becoming 15 to 20 kt with gusts to 25 kt
in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 7 seconds
and S 2 ft at 13 seconds. A slight chance of showers in the
afternoon.
.SUN NIGHT...NW wind 10 to 15 kt with gusts to 20 kt. Seas 4 to 5 ft.
Wave Detail: NW 5 ft at 7 seconds and S 2 ft at 13 seconds. A
slight chance of showers in the evening.
.MON...NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at
8 seconds and S 2 ft at 13 seconds. A slight chance of showers in
the afternoon.
.MON NIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW
4 ft at 8 seconds and S 2 ft at 13 seconds. A slight chance of
tstms. A chance of showers after midnight.
.TUE...W wind 5 to 10 kt, becoming 15 to 20 kt with gusts to 25 kt
in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 3 ft at 6 seconds,
NW 4 ft at 11 seconds and SW 2 ft at 14 seconds. A slight chance of
showers.
.TUE NIGHT...NW wind 15 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft.
Wave Detail: NW 4 ft at 7 seconds, NW 3 ft at 10 seconds and SW
2 ft at 14 seconds.
.WED...NW wind 5 to 10 kt, becoming 10 to 15 kt with gusts to 20 kt
in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 11 seconds
and SW 2 ft at 14 seconds.
.WED NIGHT...NW wind 10 to 15 kt with gusts to 20 kt. Seas 3 to 5 ft.
Wave Detail: NW 4 ft at 6 seconds, NW 3 ft at 10 seconds and SW
2 ft at 13 seconds.

Winds and seas higher in and near tstms.

$$

PZZ650-201000-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
1238 PM PDT Fri Sep 19 2025

.TONIGHT...W wind 10 to 15 kt in the evening, becoming light.
Seas 2 to 3 ft. Wave Detail: W 2 ft at 9 seconds.
.SAT...Light winds, becoming W 10 to 15 kt in the afternoon. Seas
2 to 3 ft. Wave Detail: W 2 ft at 5 seconds.
.SAT NIGHT...Western portion, NW wind 15 to 20 kt with gusts to
25 kt. Eastern portion, W wind 10 to 15 kt in the evening, becoming
light. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 5 seconds.
.SUN...Western portion, W wind 5 to 10 kt, becoming NW 15 to 20 kt
with gusts to 25 kt in the afternoon. Eastern portion, light winds,
becoming W 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Wave
Detail: W 3 ft at 6 seconds.
.SUN NIGHT...Western portion, NW wind 15 to 20 kt with gusts to
25 kt, becoming 10 to 15 kt after midnight. Eastern portion, W wind
10 to 15 kt in the evening, becoming light. Seas 2 to 4 ft. Wave
Detail: W 3 ft at 6 seconds.
.MON...Light winds, becoming W 10 to 15 kt in the afternoon.
Seas 2 to 3 ft. Wave Detail: W 2 ft at 7 seconds. A slight chance
of showers in the afternoon.
.MON NIGHT...W wind 10 to 15 kt in the evening, becoming light.
Seas 2 to 3 ft. Wave Detail: W 3 ft at 7 seconds. A slight chance of
showers in the evening, then a chance of showers with a slight
chance of tstms after midnight.
.TUE...Western portion, light winds, becoming W 10 to 15 kt with
gusts to 20 kt in the afternoon. Eastern portion, 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 W 2 ft at 9 seconds. A slight
chance of tstms in the morning. A chance of showers.
.TUE NIGHT...Western portion, NW wind 15 to 20 kt with gusts to
25 kt. Eastern portion, W wind 10 to 15 kt in the evening, becoming
light. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 6 seconds. A slight
chance of showers in the evening.
.WED...Light winds, becoming W 10 to 15 kt in the afternoon. Seas
2 to 3 ft. Wave Detail: W 2 ft at 8 seconds.
.WED NIGHT...W wind 10 to 15 kt in the evening, becoming light.
Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds.

Winds and seas higher in and near tstms.

$$

PZZ655-201000-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
1238 PM PDT Fri Sep 19 2025

.TONIGHT...W wind 10 to 15 kt in the evening, becoming light.
Seas 2 to 3 ft. Wave Detail: 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 5 seconds and S 2 ft at
13 seconds.
.SAT NIGHT...W wind 10 to 15 kt in the evening, becoming light.
Seas 2 to 4 ft. Wave Detail: NW 3 ft at 5 seconds and S 2 ft at
13 seconds.
.SUN...Light winds, becoming W 10 to 15 kt in the afternoon. Seas
2 to 3 ft. Wave Detail: NW 3 ft at 6 seconds and S 2 ft at
13 seconds. A slight chance of tstms in the afternoon.
.SUN NIGHT...W wind 10 to 15 kt in the evening, becoming light.
Seas 2 to 3 ft. Wave Detail: W 3 ft at 6 seconds and S 2 ft at
13 seconds. A slight chance of tstms in the evening, then a slight
chance of showers after midnight.
.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. A slight chance of
showers in the afternoon.
.MON 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. A slight chance of
showers.
.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 SW 2 ft at
14 seconds. A slight chance of showers.
.TUE NIGHT...W wind 10 to 15 kt in the evening, becoming light.
Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds.
.WED...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 SW 2 ft at 14 seconds.
.WED NIGHT...W wind 10 to 15 kt in the evening, becoming light.
Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds and SW 2 ft at
14 seconds.

Winds and seas higher in and near tstms.

$$

RAT

www.weather.gov/losangeles