109
FZUS56 KLOX 011005
CWFLOX

Coastal Waters Forecast for California
National Weather Service Los Angeles/Oxnard CA
305 AM PDT Mon Sep 1 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...

PZZ600-012230-
305 AM PDT Mon Sep 1 2025

.Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 09Z, or 2 AM PDT, a 1020 mb high was 400 NM
W of Point Conception, while a 1010 mb low was over SE California.
There is a slight chance of thunderstorms for the Inner Waters
south of Point Conception tonight through Tuesday, especially the
waters adjacent to the Los Angeles and Orange County coasts.

$$

PZZ645-012230-
Point Piedras Blancas to Point Sal westward out to 10 NM-
305 AM PDT Mon Sep 1 2025

.TODAY...NW wind 5 to 10 kt, becoming 10 to 15 kt this afternoon.
Seas 3 to 5 ft. Wave Detail: NW 3 ft at 8 seconds and S 3 ft at
15 seconds.
.TONIGHT...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 dense fog after midnight with vsby 1 NM or less.
.TUE...NW wind 10 to 15 kt, becoming 15 to 20 kt in the afternoon.
Seas 3 to 5 ft. Wave Detail: NW 3 ft at 7 seconds and S 3 ft at
15 seconds. Patchy dense fog in the morning with vsby 1 NM or less.
.TUE NIGHT...NW wind 10 to 20 kt. 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 after midnight.
.WED...NW wind 10 to 15 kt, becoming 15 to 20 kt in the afternoon.
Seas 3 to 5 ft. Wave Detail: NW 3 ft at 6 seconds, W 2 ft at
9 seconds and S 2 ft at 14 seconds. Patchy fog in the morning.
.WED NIGHT...NW wind 10 to 20 kt, becoming 5 to 10 kt after
midnight. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds, W 2 ft
at 9 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 3 to 5 ft. Wave Detail: NW 3 ft at 8 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 6 seconds, W 2 ft
at 11 seconds and S 3 ft at 15 seconds. Patchy fog after midnight.
.FRI...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, NW 2 ft at
12 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
.FRI 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 6 seconds, NW
2 ft at 12 seconds and S 3 ft at 14 seconds. Patchy fog after
midnight.

$$

PZZ670-012230-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
305 AM PDT Mon Sep 1 2025

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

.TODAY...NW wind 15 to 25 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft
at 7 seconds and S 4 ft at 15 seconds.
.TONIGHT...NW wind 15 to 25 kt, becoming 10 to 20 kt late. Seas 5
to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 3 ft at 15 seconds.
Patchy dense fog after midnight with vsby 1 NM or less.
.TUE...NW wind 10 to 20 kt. Seas 5 ft. Wave Detail: NW 4 ft at
8 seconds and S 3 ft at 15 seconds. Patchy dense fog in the morning
with vsby 1 NM or less.
.TUE NIGHT...NW wind 15 to 20 kt. Seas 5 ft. Wave Detail: NW 4 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 20 kt. Seas 5 ft. Wave Detail: NW 4 ft at
6 seconds, W 2 ft at 9 seconds and S 2 ft at 14 seconds. Patchy fog
in the morning.
.WED NIGHT...NW wind 15 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW
5 ft at 6 seconds, W 2 ft at 9 seconds and S 2 ft at 15 seconds.
Patchy fog after midnight.
.THU...NW wind 10 to 15 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
5 ft at 7 seconds, NW 2 ft at 13 seconds and S 3 ft at 15 seconds.
Patchy fog after midnight.
.FRI...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 4 ft at
6 seconds, NW 2 ft at 12 seconds and S 3 ft at 15 seconds. Patchy
fog in the morning.
.FRI NIGHT...NW wind 10 to 15 kt. Seas 5 ft. Wave Detail: NW 4 ft
at 6 seconds, NW 2 ft at 12 seconds and S 3 ft at 14 seconds.
Patchy fog after midnight.

$$

PZZ673-012230-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
305 AM PDT Mon Sep 1 2025

.TODAY...NW wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft
at 7 seconds and S 3 ft at 15 seconds. Patchy fog this morning.
.TONIGHT...NW wind 15 to 20 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 7 seconds and S 3 ft at 15 seconds. Patchy dense fog after
midnight with vsby 1 NM or less.
.TUE...NW wind 15 to 20 kt, becoming 20 to 25 kt in the afternoon.
Seas 5 to 6 ft. Wave Detail: NW 4 ft at 8 seconds and S 3 ft at
15 seconds. Patchy dense fog in the morning with vsby 1 NM or less.
.TUE NIGHT...NW wind 15 to 25 kt. Seas 5 ft. Wave Detail: NW 5 ft
at 8 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
6 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 6 seconds, NW 2 ft at 9 seconds and S 2 ft at 15 seconds.
Patchy fog after midnight.
.THU...NW wind 15 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 15 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW
5 ft at 7 seconds, NW 2 ft at 13 seconds and S 3 ft at 15 seconds.
Patchy fog after midnight.
.FRI...NW wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at
7 seconds, NW 2 ft at 12 seconds and S 3 ft at 15 seconds. Patchy
fog in the morning.
.FRI NIGHT...NW wind 10 to 20 kt. Seas 5 ft. Wave Detail: NW 4 ft
at 6 seconds, NW 2 ft at 12 seconds and S 3 ft at 14 seconds.
Patchy fog after midnight.

$$

PZZ676-012230-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
305 AM PDT Mon Sep 1 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
15 seconds. Patchy fog this morning.
.TONIGHT...NW wind 10 to 20 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 6 seconds and S 3 ft at 15 seconds. A slight chance of
showers after midnight. Patchy dense fog after midnight with vsby
1 NM or less.
.TUE...NW wind 10 to 20 kt, becoming 15 to 20 kt in the afternoon.
Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 3 ft at
15 seconds. Patchy dense fog in the morning with vsby 1 NM or less.
.TUE NIGHT...NW wind 15 to 25 kt. Seas 4 to 6 ft. Wave Detail: NW
5 ft at 6 seconds and S 3 ft at 14 seconds. Patchy fog after
midnight.
.WED...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 15 seconds. Patchy
fog in the morning.
.WED NIGHT...NW wind 15 to 25 kt. Seas 4 to 6 ft. Wave Detail: NW
5 ft at 6 seconds, NW 2 ft at 9 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 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 7 seconds, NW 2 ft at 13 seconds and S 3 ft at 15 seconds.
Patchy fog after midnight.
.FRI...NW wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at
7 seconds, NW 2 ft at 12 seconds and S 3 ft at 15 seconds. Patchy
fog in the morning.
.FRI NIGHT...NW wind 10 to 20 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 6 seconds, NW 2 ft at 12 seconds and S 3 ft at 15 seconds.
Patchy fog after midnight.

$$

PZZ650-012230-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
305 AM PDT Mon Sep 1 2025

.TODAY...Light winds, becoming W 10 to 15 kt this afternoon. Seas
2 to 3 ft. Wave Detail: S 2 ft at 15 seconds. Patchy fog this
morning.
.TONIGHT...W wind 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft
at 6 seconds and S 2 ft at 15 seconds. A slight chance of showers
after midnight. Patchy dense fog after midnight with vsby 1 NM or
less.
.TUE...W wind 5 to 10 kt, becoming 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. A slight chance of showers in the morning. Patchy dense
fog in the morning with vsby 1 NM or less.
.TUE NIGHT...W wind 10 to 20 kt, becoming 5 to 10 kt after midnight.
Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds and S 2 ft at 15
seconds.
.WED...W wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon.
Local gusts to 25 kt across the western portion in the afternoon.
Seas 2 to 4 ft. Wave Detail: NW 3 ft at 6 seconds.
.WED NIGHT...W wind 10 to 20 kt, becoming NW 10 to 15 kt after
midnight. Local gusts to 25 kt across the western portion in the
evening. Seas 2 to 4 ft. Wave Detail: W 4 ft at 6 seconds.
.THU...W wind 10 to 15 kt. 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, becoming NW 10 to 15 kt after
midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds.
.FRI...W wind 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at
6 seconds and S 2 ft at 15 seconds.
.FRI NIGHT...W wind 10 to 15 kt, becoming NW 5 to 10 kt after
midnight. Seas 2 to 3 ft. Wave Detail: W 3 ft at 6 seconds and S
2 ft at 15 seconds.

$$

PZZ655-012230-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
305 AM PDT Mon Sep 1 2025

.TODAY...Light winds, becoming W 10 to 20 kt this afternoon. Seas
2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at
15 seconds. Patchy fog this morning.
.TONIGHT...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. A slight chance of showers. Patchy dense fog after
midnight with vsby 1 NM or less.
.TUE...W wind 5 to 10 kt, becoming 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 dense fog in the morning. A slight chance of
showers. Vsby 1 NM or less in the morning.
.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. Patchy fog after
midnight.
.WED...W wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon.
Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and S 2 ft at
15 seconds. Patchy fog in the morning.
.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 5 seconds and S
2 ft at 15 seconds.
.THU...W wind 5 to 10 kt, becoming 10 to 15 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.
.FRI...Light winds, becoming W 5 to 10 kt in the afternoon. Seas
2 to 4 ft. Wave Detail: W 2 ft at 6 seconds and S 2 ft at
15 seconds. Patchy fog in the morning.
.FRI NIGHT...W wind 10 to 15 kt in the evening, becoming light.
Seas 2 to 4 ft. Wave Detail: W 2 ft at 6 seconds and S 2 ft at
15 seconds.

$$



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