FZUS56 KLOX 231419 CWFLOX Coastal Waters Forecast for California National Weather Service Los Angeles/Oxnard CA 719 AM PDT Sat Aug 23 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... 719 AM PDT Sat Aug 23 2025 .Synopsis for the southern California coast and Santa Barbara Channel including the Channel Islands National Marine Sanctuary and National Park...at 12Z, or 5 AM PDT, a 1022 mb high was centered 500 NM west of San Francisco, CA and a 1005 mb low was near Needles, CA.
Point Piedras Blancas to Point Sal westward out to 10 NM- 719 AM PDT Sat Aug 23 2025
TODAY NW wind 5 to 10 kt, becoming 10 to 15 kt this afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 7 seconds and S 2 ft at 15 seconds. Patchy dense fog. Vsby 1 NM or less.
TONIGHT NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 2 ft at 14 seconds. Patchy fog after midnight.
SUN NW wind 10 to 15 kt, becoming 15 to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 2 ft at 14 seconds. Patchy fog in the morning.
SUN NIGHT NW wind 10 to 20 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 2 ft at 14 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 and S 3 ft at 15 seconds. Patchy fog in the morning.
MON NIGHT NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 8 seconds and S 2 ft at 15 seconds. Patchy fog after midnight.
TUE Light winds, becoming NW 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and S 2 ft at 15 seconds. Patchy fog in the morning.
TUE NIGHT NW wind 5 to 10 kt in the evening, becoming light. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and S 2 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: NW 3 ft at 8 seconds and S 2 ft at 15 seconds. Patchy fog in the morning.
WED NIGHT NW wind 5 to 10 kt in the evening, becoming light. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and S 2 ft at 15 seconds. Patchy fog.
Point Piedras Blancas to Point Sal from 10 to 60 NM- 719 AM PDT Sat Aug 23 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON THROUGH LATE TONIGHT...
TODAY NW wind 10 to 15 kt, becoming 15 to 20 kt with gusts to 25 kt this afternoon. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 2 ft at 15 seconds. Patchy dense fog. Vsby 1 NM or less.
TONIGHT NW wind 15 to 20 kt with gusts to 25 kt, becoming 10 to 20 kt late. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 2 ft at 14 seconds. Patchy fog after midnight.
SUN NW wind 10 to 20 kt, becoming 15 to 25 kt in the afternoon. Seas 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 2 ft at 14 seconds. Patchy fog in the morning.
SUN NIGHT NW wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 2 ft at 14 seconds. Patchy fog after midnight.
MON NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 3 ft at 14 seconds. Patchy fog in the morning.
MON NIGHT NW wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and S 3 ft at 15 seconds. Patchy fog after midnight.
TUE NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 8 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
TUE NIGHT NW wind 5 to 10 kt in the evening, becoming light. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 8 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 4 to 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 5 to 10 kt. Seas 4 ft. Wave Detail: NW 3 ft at 8 seconds and S 2 ft at 15 seconds. Patchy fog.
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 719 AM PDT Sat Aug 23 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON THROUGH LATE TONIGHT...
TODAY NW wind 10 to 15 kt, becoming 15 to 20 kt with gusts to 25 kt this afternoon. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and S 2 ft at 15 seconds. Patchy dense fog. 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 5 ft at 7 seconds and S 2 ft at 14 seconds. Patchy fog after midnight.
SUN NW wind 10 to 20 kt, becoming 15 to 25 kt in the afternoon. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 2 ft at 14 seconds. Patchy fog in the morning.
SUN NIGHT NW wind 15 to 25 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 14 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 5 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 14 seconds. Patchy fog after midnight.
TUE 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. Patchy fog in the morning.
TUE 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.
WED NW wind 10 to 20 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.
WED NIGHT NW wind 10 to 20 kt. Seas 4 to 5 ft. Wave Detail: NW 3 ft at 7 seconds and S 3 ft at 15 seconds. Patchy fog after midnight.
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 719 AM PDT Sat Aug 23 2025
TODAY NW wind 10 to 15 kt, becoming W 10 to 20 kt this afternoon. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 7 seconds and S 2 ft at 15 seconds. A slight chance of tstms this morning, then a slight chance of showers this afternoon. Patchy dense fog this morning. Vsby 1 NM or less this morning.
TONIGHT NW wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 6 seconds and S 2 ft at 14 seconds. Patchy fog after midnight.
SUN NW wind 10 to 20 kt, becoming 15 to 25 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 2 ft at 14 seconds. Patchy fog in the morning.
SUN 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 and S 3 ft at 14 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 5 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 6 seconds and S 3 ft at 14 seconds. Patchy fog after midnight.
TUE 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. Patchy fog in the morning.
TUE NIGHT NW wind 10 to 20 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 3 ft at 17 seconds. Patchy fog after midnight.
WED NW wind 10 to 15 kt, becoming W 10 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 fog in the morning.
WED NIGHT NW wind 10 to 20 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 5 seconds and S 2 ft at 15 seconds. Patchy fog. Winds and seas higher in and near tstms.
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 719 AM PDT Sat Aug 23 2025
TODAY Light winds, becoming W 10 to 15 kt this afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 7 seconds. A slight chance of showers. A slight chance of showers and tstms. Patchy dense fog this morning. Vsby 1 NM or less this morning.
TONIGHT W wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds.
SUN W wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 6 seconds.
SUN NIGHT W wind 10 to 20 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 6 seconds.
MON W wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: W 3 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 to 4 ft. Wave Detail: W 4 ft at 6 seconds and S 2 ft at 14 seconds.
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.
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. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at 15 seconds. Patchy fog in the morning.
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 5 seconds. Patchy fog after midnight.
Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 719 AM PDT Sat Aug 23 2025
TODAY Light winds, becoming W 10 to 15 kt this afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at 15 seconds. A slight chance of tstms this morning, then a slight chance of showers this afternoon. Patchy dense fog this morning. Vsby 1 NM or less this morning.
TONIGHT W wind 5 to 10 kt in the evening, becoming light. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at 14 seconds. Patchy fog after midnight.
SUN 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 5 seconds and S 2 ft at 14 seconds. Patchy fog in the morning.
SUN 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 14 seconds. Patchy fog after midnight.
MON W wind 5 to 10 kt, becoming 10 to 20 kt in the afternoon. Seas 3 to 4 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 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.
TUE 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 3 ft at 15 seconds. Patchy fog in the morning.
TUE 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 5 seconds and S 2 ft at 15 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 5 seconds and S 2 ft at 16 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. Patchy fog after midnight. Winds and seas higher in and near tstms.
RAT www.weather.gov/losangeles
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