FZUS56 KLOX 151604 CWFLOX Coastal Waters Forecast for California National Weather Service Los Angeles/Oxnard CA 904 AM PDT Sat Aug 15 2026 Point Piedras Blancas to San Mateo Point CA out 60 NM including the Channel Islands National Marine Sanctuary. 904 AM PDT Sat Aug 15 2026 .Synopsis for the southern California coast and Santa Barbara Channel including the Channel Islands National Marine Sanctuary and National Park...at 14Z or 7 AM PDT, a 1022 mb surface high was about 700 NM W of Point Conception, while a 1010 mb thermal low was located over SE California. Winds will increase over the weekend with a chance of Gales across the outer waters between Monday night and Wednesday.
Point Piedras Blancas to Point Sal westward out to 10 NM- 904 AM PDT Sat Aug 15 2026
TODAY NW wind 5 to 10 kt, becoming 10 to 20 kt this afternoon. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 7 seconds and S 3 ft at 16 seconds.
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 16 seconds.
SUN 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 and S 3 ft at 15 seconds.
SUN NIGHT NW wind 15 to 20 kt. Seas 4 ft. Wave Detail: NW 3 ft at 5 seconds and S 3 ft at 15 seconds. Patchy fog.
MON NW wind 10 to 20 kt, becoming 15 to 20 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 3 ft at 14 seconds. Patchy fog.
MON NIGHT NW wind 15 to 25 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 7 seconds and S 3 ft at 14 seconds. Patchy fog.
TUE NW wind 15 to 25 kt, becoming 20 to 30 kt in the afternoon. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 7 seconds and S 2 ft at 14 seconds. Patchy fog.
TUE NIGHT NW wind 20 to 30 kt, becoming 15 to 25 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds and S 2 ft at 14 seconds.
WED NW wind 10 to 20 kt, becoming 20 to 30 kt in the afternoon. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 8 seconds and S 2 ft at 15 seconds.
WED NIGHT NW wind 20 to 30 kt, becoming 15 to 25 kt after midnight. Seas 5 to 6 ft, building to 6 to 8 ft. Wave Detail: NW 6 ft at 8 seconds and S 2 ft at 15 seconds.
Point Piedras Blancas to Point Sal from 10 to 60 NM- 904 AM PDT Sat Aug 15 2026
TODAY NW wind 10 to 15 kt, becoming 15 to 20 kt this afternoon. Seas 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at 17 seconds.
TONIGHT NW wind 15 to 20 kt. Seas 5 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 16 seconds.
SUN NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 3 ft at 15 seconds.
SUN NIGHT NW wind 15 to 20 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 3 ft at 15 seconds. Patchy fog.
MON NW wind 15 to 20 kt. Seas 5 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 14 seconds. Patchy fog.
MON NIGHT NW wind 20 to 25 kt. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 7 seconds and S 3 ft at 14 seconds. Patchy fog.
TUE NW wind 20 to 25 kt. Seas 7 to 8 ft. Wave Detail: NW 7 ft at 7 seconds and S 2 ft at 14 seconds. Patchy fog.
TUE NIGHT NW wind 20 to 25 kt. Seas 7 to 8 ft. Wave Detail: NW 8 ft at 8 seconds and S 2 ft at 15 seconds.
WED NW wind 20 to 25 kt. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 8 seconds and S 2 ft at 15 seconds.
WED NIGHT NW wind 20 to 25 kt. Seas 7 to 9 ft. Wave Detail: NW 7 ft at 8 seconds and S 2 ft at 15 seconds.
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 904 AM PDT Sat Aug 15 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON THROUGH LATE TONIGHT...
TODAY NW wind 10 to 20 kt, becoming 15 to 20 kt this afternoon. Gusts to 25 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and S 3 ft at 17 seconds.
TONIGHT NW wind 20 to 25 kt, becoming 15 to 20 kt after midnight. Seas 5 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 16 seconds.
SUN NW wind 15 to 20 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 15 seconds.
SUN NIGHT NW wind 20 to 25 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 15 seconds. Patchy fog.
MON NW wind 20 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.
MON NIGHT NW wind 25 to 30 kt. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 7 seconds and S 3 ft at 14 seconds. Patchy fog.
TUE NW wind 25 to 30 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 7 seconds and S 2 ft at 14 seconds. Patchy fog.
TUE NIGHT NW wind 25 to 30 kt. Seas 7 to 8 ft. Wave Detail: NW 8 ft at 7 seconds and S 2 ft at 15 seconds.
WED NW wind 25 to 30 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 8 seconds and S 2 ft at 15 seconds.
WED NIGHT NW wind 25 to 30 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 8 seconds and S 2 ft at 15 seconds.
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 904 AM PDT Sat Aug 15 2026
...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 this afternoon. Gusts to 25 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 3 ft at 17 seconds.
TONIGHT NW wind 20 to 25 kt, becoming 15 to 20 kt after midnight. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 16 seconds.
SUN NW wind 10 to 20 kt, becoming 15 to 20 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 15 seconds.
SUN NIGHT NW wind 20 to 25 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 3 ft at 15 seconds. Patchy fog.
MON NW wind 20 to 25 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 3 ft at 14 seconds. Patchy fog.
MON NIGHT NW wind 20 to 30 kt. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 7 seconds and S 2 ft at 14 seconds. Patchy fog.
TUE NW wind 20 to 30 kt, becoming 15 to 25 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 8 seconds and S 2 ft at 14 seconds. Patchy fog.
TUE NIGHT NW wind 20 to 30 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 8 seconds and S 2 ft at 15 seconds.
WED NW wind 15 to 25 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 8 seconds and S 2 ft at 15 seconds.
WED NIGHT NW wind 20 to 30 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 8 seconds.
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 904 AM PDT Sat Aug 15 2026
TODAY NW wind 5 to 10 kt, becoming W 10 to 20 kt this afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds and S 2 ft at 16 seconds.
TONIGHT W wind 10 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 4 ft at 6 seconds and SW 2 ft at 16 seconds.
SUN NW wind 10 to 15 kt, becoming W 10 to 20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 6 seconds and SW 2 ft at 15 seconds.
SUN NIGHT NW wind 15 to 25 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.
MON Western Portion, NW wind 15 to 20 kt. Eastern Portion, W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 6 seconds. Patchy fog in the morning.
MON NIGHT Western Portion, NW wind 20 to 25 kt. Eastern Portion, W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 7 seconds. Patchy fog after midnight.
TUE Western Portion, NW wind 15 to 25 kt. Eastern Portion, W wind 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 8 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: W 4 ft at 8 seconds.
WED N wind 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 8 seconds.
WED NIGHT Western Portion, NW wind 15 to 25 kt. Eastern Portion, W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 8 seconds.
Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 904 AM PDT Sat Aug 15 2026
TODAY Light winds, becoming W 10 to 15 kt this afternoon. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 5 seconds and S 2 ft at 16 seconds.
TONIGHT NW wind 10 to 20 kt, becoming 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 5 seconds and S 2 ft at 16 seconds.
SUN NW wind 5 to 10 kt, becoming W 10 to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 6 seconds and S 2 ft at 15 seconds.
SUN NIGHT NW wind 10 to 20 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 2 ft at 15 seconds. Patchy fog.
MON W wind 10 to 20 kt. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 7 seconds and SW 2 ft at 14 seconds. Patchy fog.
MON NIGHT NW wind 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 2 ft at 14 seconds. Patchy fog after midnight.
TUE SW wind 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 3 ft at 8 seconds and S 2 ft at 14 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 8 seconds.
WED Light winds, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: W 2 ft at 8 seconds and S 2 ft at 15 seconds.
WED NIGHT W wind 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 8 seconds.
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