National Weather Service Marine Forecast FZUS56 KLOX

FZUS56 KLOX 291010
CWFLOX

Coastal Waters Forecast for California
National Weather Service Los Angeles/Oxnard CA
210 AM PST Mon Dec 29 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

PZZ600-292315
210 AM PST Mon Dec 29 2025

.Synopsis for the southern California coast and Santa Barbara Channel including the Channel Islands National Marine Sanctuary and National Park...At 06Z, or 2 AM PST, a 1036 mb surface high was centered near Carson City Nevada, while a inverted trough was along the California coast. Offshore flow with gusty northeast winds will continue through late Tuesday night. A storm system will approach from the south impacting the coastal waters with hazardous boating conditions Wednesday into Thursday.


PZZ645-292315
Point Piedras Blancas to Point Sal westward out to 10 NM
210 AM PST Mon Dec 29 2025

SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING

TODAY
NE wind 15 to 25 kt, becoming 10 to 20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: E 2 ft at 4 seconds and NW 3 ft at 10 seconds.

TONIGHT
NE wind 15 to 25 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds and NW 2 ft at 9 seconds.

TUE
NE wind 10 to 20 kt with gusts to 25 kt, becoming 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds and NW 2 ft at 10 seconds.

TUE NIGHT
NE wind 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 14 seconds. A chance of rain after midnight.

WED
NE wind 5 to 10 kt, becoming E 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 4 seconds and NW 3 ft at 13 seconds. Rain.

WED NIGHT
E wind 15 to 20 kt, becoming SE 10 to 20 kt after midnight. Seas 3 to 5 ft. Wave Detail: SE 3 ft at 6 seconds and W 3 ft at 12 seconds. Rain in the evening. Patchy fog after midnight.

THU
SE wind 15 to 25 kt. Seas 4 to 6 ft. Wave Detail: W 3 ft at 8 seconds, S 4 ft at 9 seconds and W 4 ft at 12 seconds. Patchy fog in the morning. Rain in the afternoon.

THU NIGHT
S wind 10 to 20 kt. Seas 4 to 6 ft. Wave Detail: N 2 ft at 6 seconds, S 4 ft at 8 seconds and W 4 ft at 12 seconds. Rain.

FRI
S wind 10 to 15 kt, becoming 15 to 20 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: S 4 ft at 8 seconds and W 3 ft at 11 seconds. Rain.

FRI NIGHT
S wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: S 5 ft at 7 seconds, SW 5 ft at 10 seconds and W 3 ft at 12 seconds. Rain.


PZZ670-292315
Point Piedras Blancas to Point Sal from 10 to 60 NM
210 AM PST Mon Dec 29 2025

TODAY
NE wind 10 to 15 kt with gusts to 20 kt across eastern portion. Seas 4 to 5 ft. Wave Detail: NE 2 ft at 5 seconds and NW 5 ft at 10 seconds.

TONIGHT
NE wind 10 to 15 kt with gusts to 20 kt across eastern portion. Seas 3 to 4 ft. Wave Detail: NE 2 ft at 5 seconds and NW 4 ft at 9 seconds.

TUE
NE wind 10 to 15 kt, becoming 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: E 2 ft at 5 seconds and NW 3 ft at 12 seconds.

TUE NIGHT
NE wind 5 to 10 kt. Seas 3 ft. Wave Detail: NW 3 ft at 12 seconds. A slight chance of rain in the evening, then a chance of rain after midnight. Patchy fog after midnight.

WED
NE wind 5 to 10 kt, becoming E 10 to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: E 2 ft at 4 seconds and NW 3 ft at 13 seconds. Patchy fog in the morning. Rain.

WED NIGHT
SE wind 15 to 25 kt. Seas 4 to 5 ft, building to 5 to 7 ft. Wave Detail: SE 5 ft at 6 seconds and W 4 ft at 12 seconds. Rain in the evening. Patchy fog after midnight.

THU
SE wind 20 to 25 kt, becoming S 15 to 20 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: S 7 ft at 9 seconds and W 5 ft at 12 seconds. Patchy fog in the morning. Rain likely in the afternoon.

THU NIGHT
S wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: S 4 ft at 8 seconds and W 4 ft at 12 seconds. Rain likely.

FRI
S wind 10 to 15 kt, becoming 15 to 20 kt in the afternoon. Seas 5 to 6 ft, building to 6 to 8 ft. Wave Detail: S 6 ft at 7 seconds and NW 3 ft at 11 seconds. Rain.

FRI NIGHT
S wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: S 6 ft at 7 seconds, W 6 ft at 10 seconds and SW 5 ft at 10 seconds. Rain.


PZZ673-292315
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands
210 AM PST Mon Dec 29 2025

TODAY
N wind 5 to 10 kt with local gusts to 15 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 10 seconds.

TONIGHT
NE wind 10 to 15 kt. Local gusts 20 to 25 kt near Channel Islands after midnight. Seas 3 to 4 ft. Wave Detail: NE 2 ft at 5 seconds and NW 4 ft at 9 seconds.

TUE
NE wind 10 to 15 kt. Local gusts 20 to 25 kt near Channel Islands before noon. Seas 3 to 4 ft. Wave Detail: E 2 ft at 5 seconds and NW 3 ft at 10 seconds.

TUE NIGHT
NE wind 10 to 15 kt. Local gusts to 20 kt near Channel Islands. Seas 3 ft. Wave Detail: NW 3 ft at 11 seconds. A slight chance of rain in the evening, then a chance of rain after midnight. Patchy fog after midnight.

WED
E wind 10 to 15 kt, becoming 20 to 25 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: E 3 ft at 5 seconds and NW 3 ft at 13 seconds. Patchy fog in the morning. Rain.

WED NIGHT
SE wind 20 to 30 kt. Seas 4 to 6 ft, building to 6 to 8 ft. Wave Detail: SE 7 ft at 8 seconds and W 4 ft at 12 seconds. Rain in the evening. Patchy fog after midnight.

THU
SE wind 20 to 25 kt, becoming S 15 to 25 kt in the afternoon. Seas 6 to 8 ft, subsiding to 5 to 6 ft. Wave Detail: SE 7 ft at 8 seconds and W 4 ft at 12 seconds. Patchy fog in the morning. Rain likely in the afternoon.

THU NIGHT
S wind 10 to 20 kt. Seas 5 to 6 ft. Wave Detail: S 4 ft at 7 seconds and W 4 ft at 12 seconds. Rain likely in the evening, then a chance of rain after midnight.

FRI
S wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: S 5 ft at 7 seconds, W 4 ft at 11 seconds and S 3 ft at 11 seconds. Rain likely.

FRI NIGHT
S wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: S 5 ft at 7 seconds, SW 4 ft at 10 seconds and W 5 ft at 11 seconds. Rain likely.


PZZ676-292315
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands
210 AM PST Mon Dec 29 2025

SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING

TODAY
NE wind 20 to 30 kt. Seas 3 to 5 ft. Wave Detail: NE 4 ft at 6 seconds and NW 3 ft at 9 seconds.

TONIGHT
NE wind 15 to 25 kt. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 6 seconds and NW 2 ft at 9 seconds.

TUE
NE wind 15 to 25 kt. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 5 seconds and NW 2 ft at 10 seconds.

TUE NIGHT
NE wind 10 to 20 kt, becoming E 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 5 seconds and NW 2 ft at 14 seconds. A slight chance of rain in the evening, then a chance of rain after midnight.

WED
E wind 10 to 15 kt, becoming 20 to 25 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: E 3 ft at 5 seconds and NW 2 ft at 14 seconds. Rain.

WED NIGHT
E wind 25 to 30 kt, becoming SE 15 to 25 kt after midnight. Seas 5 to 7 ft. Wave Detail: SE 6 ft at 8 seconds and W 3 ft at 13 seconds. Rain in the evening. Patchy fog after midnight.

THU
S wind 10 to 20 kt. Seas 5 to 7 ft. Wave Detail: S 5 ft at 8 seconds and W 3 ft at 12 seconds. Patchy fog in the morning. Rain likely in the afternoon.

THU NIGHT
S wind 10 to 15 kt, becoming 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: S 4 ft at 7 seconds and W 4 ft at 12 seconds. Rain likely in the evening, then a chance of rain after midnight.

FRI
SE wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: S 3 ft at 8 seconds and W 4 ft at 12 seconds. A chance of rain in the morning, then rain likely in the afternoon.

FRI NIGHT
S wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: S 4 ft at 6 seconds, W 4 ft at 11 seconds and S 3 ft at 11 seconds. Rain likely.


PZZ650-292315
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island
210 AM PST Mon Dec 29 2025

GALE WARNING IN EFFECT THROUGH THIS AFTERNOON

TODAY
Eastern Portion, NE wind 25 to 35 kt diminishing to 20 to 30 kt this afternoon. Western Portion, Light winds, becoming W 5 to 10 kt this afternoon. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 5 seconds.

TONIGHT
Eastern Portion, NE wind 20 to 30 kt. Western Portion, W wind 5 to 10 kt becoming NE with local gusts to 15 kt after midnight. Seas 2 ft. Wave Detail: NE 2 ft at 5 seconds.

TUE
Eastern Portion, NE wind 15 to 25 kt. Western Portion, NE wind 5 to 10 kt becoming NW in the afternoon. Seas 2 ft. Wave Detail: E 2 ft at 5 seconds.

TUE NIGHT
Eastern Portion, NE wind 10 to 20 kt. Western Portion, NE wind 10 to 15 kt becoming E 5 to 10 kt after midnight. Seas 2 ft. Wave Detail: E 2 ft at 5 seconds. A chance of rain after midnight.

WED
E wind 10 to 15 kt, becoming 15 to 25 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds. Rain likely.

WED NIGHT
E wind 20 to 30 kt. Seas 3 to 5 ft. Wave Detail: E 3 ft at 5 seconds and W 2 ft at 12 seconds. Rain in the evening. Patchy fog after midnight.

THU
SE wind 15 to 25 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 7 seconds and W 2 ft at 12 seconds. Patchy fog in the morning. Rain likely in the afternoon.

THU NIGHT
SE wind 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: SE 2 ft at 5 seconds, S 2 ft at 8 seconds and W 2 ft at 12 seconds. Rain likely.

FRI
SE wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: SE 2 ft at 7 seconds and W 2 ft at 11 seconds. Rain likely.

FRI NIGHT
SE wind 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: SE 2 ft at 5 seconds and W 2 ft at 11 seconds. Rain likely.


PZZ655-292315
Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands
210 AM PST Mon Dec 29 2025

GALE WARNING IN EFFECT THROUGH THIS AFTERNOON

TODAY
Malibu to Santa Monica, NE wind 25 to 35 kt with gusts to 40 kt diminishing to 20 to 30 kt with local gusts to 35 kt in the afternoon. Otherwise, NE wind 10 to 20 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 5 seconds.

TONIGHT
Malibu to Santa Monica, NE wind 25 to 35 kt becoming 20 to 30 kt after midnight. Gusts to 20 kt across the San Pedro Channel during the evening hours. Otherwise, NE wind 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 5 seconds.

TUE
Malibu to Santa Monica, NE wind 20 to 30 kt. Otherwise, NE wind 10 to 15 kt. Seas 2 ft. Wave Detail: NE 2 ft at 5 seconds.

TUE NIGHT
Malibu to Santa Monica, NE wind 15 to 20 kt. Otherwise, NE wind 5 to 10 kt. Seas 2 ft. Wave Detail: NE 2 ft at 5 seconds. A slight chance of rain after midnight.

WED
NE wind 10 to 15 kt, becoming E 10 to 20 kt in the afternoon. Seas 2 ft. Wave Detail: E 2 ft at 5 seconds. A chance of rain in the morning, then rain likely in the afternoon.

WED NIGHT
E wind 15 to 25 kt. Seas 2 to 4 ft. Wave Detail: E 3 ft at 5 seconds. Rain likely in the evening. Patchy fog after midnight.

THU
SE wind 15 to 20 kt, becoming S 10 to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: S 3 ft at 8 seconds and W 2 ft at 12 seconds. Patchy fog in the morning. Rain likely in the afternoon.

THU NIGHT
SE wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 8 seconds and W 2 ft at 12 seconds. Rain likely.

FRI
SE wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 7 seconds and W 2 ft at 12 seconds. Rain likely.

FRI NIGHT
S wind 5 to 10 kt, becoming 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and W 2 ft at 11 seconds. Rain likely.


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