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FZUS56 KLOX 101519
CWFLOX

Coastal Waters Forecast for California
National Weather Service Los Angeles/Oxnard CA
819 AM PDT Sun Aug 10 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...

PZZ600-110415-
819 AM PDT Sun Aug 10 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 1030 mb surface high was
700 NM W of Eureka and a 1006 mb thermal low was located near
Las Vegas.

$$

PZZ645-110415-
Point Piedras Blancas to Point Sal westward out to 10 NM-
819 AM PDT Sun Aug 10 2025

.TODAY...Light winds, becoming W 10 to 15 kt this afternoon. Seas
3 to 5 ft. Wave Detail: SW 4 ft at 12 seconds and NW 3 ft at
13 seconds. Patchy dense fog this morning with vsby 1 NM or less.
.TONIGHT...NW wind 10 to 15 kt in the evening, becoming 5 to 10 kt.
Seas 3 to 5 ft. Wave Detail: NW 3 ft at 11 seconds and S 3 ft at 16
seconds. Patchy fog after midnight.
.MON...NW wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon.
Seas 4 to 5 ft. Wave Detail: NW 3 ft at 5 seconds, NW 3 ft at 12
seconds and SW 3 ft at 16 seconds. Patchy fog in the morning.
.MON NIGHT...NW wind 10 to 20 kt, becoming 5 to 10 kt after
midnight. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 5 seconds, NW 2 ft
at 10 seconds and SW 3 ft at 16 seconds. Patchy fog after midnight.
.TUE...NW wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Seas 4 to 6 ft. Wave Detail: NW 3 ft at 5 seconds, NW 2 ft at 12
seconds and S 3 ft at 16 seconds. Patchy fog in the morning.
.TUE NIGHT...NW wind 10 to 20 kt in the evening, becoming 5 to 10
kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 5 seconds, NW 2 ft at
12 seconds and S 3 ft at 15 seconds. Patchy fog after midnight.
.WED...NW wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Seas 4 to 5 ft. Wave Detail: NW 3 ft at 5 seconds, NW 2 ft at
11 seconds and S 4 ft at 15 seconds. Patchy fog in the morning.
.WED 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 5 seconds, NW
2 ft at 10 seconds and S 3 ft at 15 seconds. Patchy fog after
midnight.
.THU...NW wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon.
Seas 3 to 5 ft. Wave Detail: NW 2 ft at 6 seconds, NW 4 ft at
9 seconds and S 3 ft at 14 seconds. Patchy fog in the morning.
.THU NIGHT...NW wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW
5 ft at 8 seconds and S 3 ft at 14 seconds. Patchy fog after
midnight.

$$

PZZ670-110415-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
819 AM PDT Sun Aug 10 2025

.TODAY...Light winds, becoming W 5 to 10 kt this afternoon. Seas
4 to 6 ft. Wave Detail: NW 4 ft at 10 seconds and S 3 ft at
12 seconds. Patchy dense fog this morning with vsby 1 NM or less.
.TONIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW
2 ft at 5 seconds, NW 5 ft at 11 seconds and S 3 ft at 16 seconds.
Patchy fog after midnight.
.MON...NW wind 10 to 15 kt, becoming 10 to 20 kt in the afternoon.
Seas 5 to 6 ft. Wave Detail: NW 2 ft at 5 seconds, NW 5 ft at
11 seconds and S 4 ft at 16 seconds. Patchy fog in the morning.
.MON NIGHT...NW wind 10 to 20 kt, becoming 10 to 15 kt after
midnight. Seas 6 ft. Wave Detail: NW 4 ft at 5 seconds, NW 5 ft at
10 seconds and SW 4 ft at 17 seconds. Patchy fog after midnight.
.TUE...NW wind 10 to 15 kt. Seas 6 ft. Wave Detail: NW 4 ft at
5 seconds, NW 5 ft at 12 seconds and S 4 ft at 16 seconds. Patchy
fog in the morning.
.TUE NIGHT...NW wind 10 to 20 kt. Seas 6 ft. Wave Detail: NW 3 ft
at 5 seconds, NW 4 ft at 11 seconds and S 4 ft at 15 seconds.
Patchy fog after midnight.
.WED...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 2 ft at
5 seconds, NW 5 ft at 10 seconds and S 4 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
3 ft at 6 seconds, NW 4 ft at 10 seconds and S 3 ft at 15 seconds.
Patchy fog after midnight.
.THU...NW wind 10 to 15 kt, becoming 15 to 20 kt in the afternoon.
Seas 5 to 7 ft. Wave Detail: NW 5 ft at 8 seconds and S 3 ft at
14 seconds. Patchy fog in the morning.
.THU NIGHT...NW wind 15 to 20 kt. Seas 6 to 7 ft. Wave Detail: NW
6 ft at 8 seconds and S 3 ft at 12 seconds. Patchy fog after
midnight. 5

$$

PZZ673-110415-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
819 AM PDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM PDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.TODAY...NW wind 10 to 15 kt increasing to 10 to 20 kt with gusts
to 25 kt. Seas 4 to 6 ft. Wave Detail: NW 2 ft at 4 seconds, NW 5
ft at 9 seconds and SW 3 ft at 12 seconds. Patchy dense fog this
morning with vsby 1 NM or less.
.TONIGHT...NW wind 10 to 20 kt with gusts to 25 kt, becoming 10 to
20 kt after midnight. Seas 5 to 6 ft. Wave Detail: NW 2 ft at 4
seconds, NW 4 ft at 11 seconds and S 3 ft at 16 seconds. Patchy fog
after midnight.
.MON...NW wind 10 to 20 kt, becoming 15 to 25 kt in the afternoon.
Seas 5 to 6 ft. Wave Detail: NW 3 ft at 5 seconds, NW 4 ft at 10
seconds and S 4 ft at 16 seconds. Patchy fog in the morning.
.MON NIGHT...NW wind 15 to 25 kt. Seas 6 to 7 ft. Wave Detail: NW 5
ft at 6 seconds, NW 3 ft at 10 seconds and S 3 ft at 17 seconds.
Patchy fog after midnight.
.TUE...NW wind 15 to 25 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at
6 seconds, NW 5 ft at 12 seconds and S 4 ft at 15 seconds. Patchy
fog in the morning.
.TUE NIGHT...NW wind 20 to 30 kt. Seas 6 ft. Wave Detail: NW 5 ft
at 6 seconds, NW 4 ft at 11 seconds and S 4 ft at 15 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, NW 4 ft at 10 seconds and S 4 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
4 ft at 6 seconds, NW 3 ft at 10 seconds and S 3 ft at 15 seconds.
Patchy fog after midnight.
.THU...NW wind 15 to 25 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at
8 seconds and S 3 ft at 14 seconds. Patchy fog in the morning.
.THU NIGHT...NW wind 20 to 25 kt. Seas 6 to 7 ft. Wave Detail: NW
6 ft at 9 seconds and S 3 ft at 12 seconds. Patchy fog after
midnight.

$$

PZZ676-110415-
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands-
819 AM PDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM PDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.TODAY...NW wind 10 to 15 kt, becoming W 10 to 20 kt with gusts to
25 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 5
seconds, NW 4 ft at 10 seconds and SW 3 ft at 12 seconds. Patchy
dense fog this morning with vsby 1 NM or less.
.TONIGHT...NW wind 15 to 25 kt, becoming 10 to 20 kt late. Seas 5
to 6 ft. Wave Detail: NW 4 ft at 5 seconds, NW 2 ft at 12 seconds
and S 3 ft at 16 seconds. Patchy fog after midnight.
.MON...NW wind 10 to 20 kt, becoming 15 to 25 kt in the afternoon.
Seas 4 to 6 ft. Wave Detail: NW 4 ft at 6 seconds, NW 2 ft at
11 seconds and SW 3 ft at 16 seconds. Patchy fog in the morning.
.MON NIGHT...NW wind 15 to 25 kt. Seas 5 to 7 ft. Wave Detail: NW
6 ft at 7 seconds, NW 2 ft at 12 seconds and S 3 ft at 17 seconds.
Patchy fog after midnight.
.TUE...NW wind 15 to 25 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at
7 seconds, NW 2 ft at 11 seconds and S 3 ft at 16 seconds. Patchy
fog in the morning.
.TUE NIGHT...NW wind 20 to 30 kt, becoming 15 to 25 kt after
midnight. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 6 seconds, NW
2 ft at 12 seconds and S 3 ft at 15 seconds. Patchy fog after
midnight.
.WED...NW wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at
6 seconds, NW 2 ft at 11 seconds and S 3 ft at 15 seconds. Patchy
fog in the morning.
.WED NIGHT...NW wind 15 to 25 kt. Seas 5 to 7 ft. Wave Detail: NW
6 ft at 6 seconds, NW 2 ft at 11 seconds and S 3 ft at 15 seconds.
Patchy fog after midnight.
.THU...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 7 seconds, NW 2 ft at
10 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
.THU NIGHT...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 after
midnight.

$$

PZZ650-110415-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
819 AM PDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM PDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.TODAY...W wind 5 to 10 kt, becoming 15 to 25 kt this afternoon.
Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and SW 2 ft at
13 seconds. Patchy dense fog this morning with vsby 1 NM or less.
.TONIGHT...Western Portion, W wind 15 to 25 kt becoming NW 10 to
15 kt after midnight. Eastern Portion, W wind 10 to 15 kt becoming
light after midnight. Seas 3 to 4 ft. Wave Detail: W 3 ft at 5
seconds and SW 2 ft at 17 seconds. Patchy fog after midnight.
.MON...Western portion, W wind 10 to 15 kt, becoming 15 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 and SW 2 ft at 15 seconds. Patchy fog in the morning.
.MON NIGHT...Western Portion, NW wind 15 to 25 kt, becoming 10 to
15 kt after midnight. Eastern Portion, W wind 10 to 15 kt becoming
SE 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: NW 4 ft
at 6 seconds and SW 2 ft at 16 seconds. Patchy fog after midnight.
.TUE...W wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
Seas 2 to 4 ft. Wave Detail: W 3 ft at 6 seconds and SW 2 ft at
15 seconds. Patchy fog in the morning.
.TUE NIGHT...Western Portion, NW wind 15 to 25 kt. Eastern Portion,
W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at
6 seconds and SW 2 ft at 14 seconds. Patchy fog after midnight.
.WED...NW wind 5 to 10 kt, becoming W 10 to 20 kt in the afternoon.
Seas 2 to 4 ft. Wave Detail: NW 3 ft at 6 seconds and SW 2 ft at
15 seconds. Patchy fog in the morning.
.WED NIGHT...Western Portion, NW wind 15 to 25 kt. Eastern Portion,
W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at
6 seconds and SW 2 ft at 15 seconds. Patchy fog after midnight.
.THU...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 and SW
2 ft at 14 seconds. Patchy fog in the morning.
.THU NIGHT...Western Portion, NW wind 15 to 25 kt. Eastern Portion,
W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at
6 seconds and SW 2 ft at 15 seconds. Patchy fog after midnight.

$$

PZZ655-110415-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
819 AM PDT Sun Aug 10 2025

.TODAY...W wind 5 to 10 kt, becoming 10 to 15 kt this afternoon.
Seas 3 to 4 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at
12 seconds. Patchy dense fog this morning with vsby 1 NM or less.
.TONIGHT...W wind 10 to 15 kt, becoming SW 5 to 10 kt after
midnight. Local gusts to 20 kt around Point Dume and in the San
Pedro Channel in the evening. Seas 3 to 4 ft. Wave Detail: W 3 ft
at 5 seconds and SW 3 ft at 16 seconds. Patchy fog after midnight.
.MON...Light winds, becoming SW 10 to 15 kt in the afternoon. Seas
3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and SW 3 ft at 16
seconds. Patchy fog in the morning.
.MON NIGHT...SW wind 10 to 15 kt, becoming SE 5 to 10 kt after
midnight. Seas 3 to 5 ft. Wave Detail: W 3 ft at 6 seconds and S 3
ft at 16 seconds. Patchy fog after midnight.
.TUE...W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 2 ft at
7 seconds and S 3 ft at 16 seconds. Patchy fog in the morning.
.TUE NIGHT...W wind 5 to 10 kt, becoming SE after midnight. Seas
3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and S 3 ft at
15 seconds. Patchy fog after midnight.
.WED...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 3 ft at
15 seconds. Patchy fog in the morning.
.WED NIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 6 seconds and S
2 ft at 15 seconds. Patchy fog after midnight.
.THU...Light winds, becoming W 5 to 10 kt in the afternoon. Seas
3 to 4 ft. Wave Detail: W 3 ft at 7 seconds, W 2 ft at 10 seconds
and S 2 ft at 14 seconds. Patchy fog in the morning.
.THU NIGHT...W wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 7 seconds and S
2 ft at 15 seconds. Patchy fog after midnight.

$$


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