FZUS56 KLOX 121559 CWFLOX Coastal Waters Forecast National Weather Service Los Angeles/Oxnard CA 859 AM PDT Sat Jun 12 2021 Point Piedras Blancas to San Mateo Point CA out 60 NM including the Channel Islands National Marine Sanctuary 859 AM PDT Sat Jun 12 2021 .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 1021 MB high pressure center was located about 750 NM southwest of Point Conception, and a weak thermal trough was over the Southern California Bight. This pattern will change little through the period, with moderate to strong W-NW winds at times over much of the waters along with hazardous seas.
Point Piedras Blancas to Point Sal westward out to 10 NM-
859 AM PDT Sat Jun 12 2021
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON THROUGH THIS EVENING...
TODAY
NW winds 10 to 15 kt, becoming 15 to 25 kt with gusts to 30 kt in the afternoon. Combined seas 4 to 6 ft dominant period 8 seconds. Patchy dense fog with vsby 1 nm or less in the afternoon.
TONIGHT
NW winds 15 to 25 kt with gusts to 30 kt in the evening, becoming 10 to 15 kt. Combined seas 5 to 7 ft dominant period 9 seconds. Patchy dense fog with vsby 1 nm or less.
SUN
NW winds 5 to 10 kt, becoming 10 to 20 kt in the afternoon. Wind waves 1 to 3 ft. NW swell 4 to 6 ft at 8 seconds. Patchy dense fog with vsby 1 nm or less in the morning, then patchy fog.
SUN NIGHT
NW winds 15 to 20 kt in the evening, becoming 10 to 15 kt. Wind waves 2 to 3 ft. NW swell 4 to 5 ft at 8 seconds. Patchy fog in the evening, then patchy dense fog with vsby 1 nm or less.
MON
NW winds 10 to 15 kt, becoming 15 to 25 kt with gusts to 30 kt in the afternoon. Combined seas 4 to 6 ft dominant period 8 seconds. Patchy dense fog with vsby 1 nm or less in the morning.
MON NIGHT
NW winds 20 to 30 kt in the evening, becoming 10 to 20 kt. Combined seas 5 to 7 ft dominant period 7 seconds.
TUE
NW winds 10 to 20 kt early, becoming 15 to 25 kt with gusts to 30 kt. Combined seas 7 to 9 ft.
WED
NW winds 15 to 25 kt. Combined seas 6 to 8 ft.
Point Piedras Blancas to Point Sal from 10 to 60 NM-
859 AM PDT Sat Jun 12 2021
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON...
...GALE WARNING IN EFFECT FROM 3 PM PDT THIS AFTERNOON THROUGH THIS EVENING...
TODAY
NW winds 15 to 25 kt. Combined seas 5 to 6 ft dominant period 8 seconds. Patchy fog in the morning, then patchy dense fog with vsby 1 nm or less.
TONIGHT
NW winds 15 to 25 kt with gusts to 35 kt. Combined seas 6 to 8 ft dominant period 9 seconds. Patchy dense fog with vsby 1 nm or less.
SUN
NW winds 10 to 20 kt with local gusts to 25 kt. Wind waves 2 to 4 ft. NW swell 5 to 7 ft at 9 seconds. Patchy dense fog with vsby 1 nm or less in the morning, then patchy fog.
SUN NIGHT
NW winds 10 to 20 kt with local gusts to 25 kt. Wind waves 2 to 4 ft. NW swell 4 to 6 ft at 9 seconds. Patchy fog in the evening, then patchy dense fog with vsby 1 nm or less.
MON
NW winds 10 to 20 kt, becoming 15 to 25 kt with gusts to 30 kt in the afternoon. Combined seas 5 to 6 ft dominant period 8 seconds. Patchy dense fog with vsby 1 nm or less in the morning.
MON NIGHT
NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 6 to 7 ft dominant period 7 seconds.
TUE
NW winds 20 to 30 kt with gusts to 35 kt. Combined seas 8 to 10 ft.
WED
NW winds 20 to 30 kt with gusts to 35 kt. Combined seas 8 to 9 ft.
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 859 AM PDT Sat Jun 12 2021
...GALE WARNING IN EFFECT THROUGH THIS EVENING...
TODAY
NW winds 15 to 20 kt with gusts to 25 kt, becoming 20 to 25 kt in the afternoon. Combined seas 6 to 8 ft dominant period 8 seconds. Patchy fog in the morning, then patchy dense fog with vsby 1 nm or less.
TONIGHT
NW winds 20 to 30 kt with gusts to 35 kt, becoming 15 to 20 kt with local gusts to 25 kt after midnight. Combined seas 6 to 8 ft dominant period 8 seconds. Patchy dense fog with vsby 1 nm or less.
SUN
NW winds 10 to 20 kt. Wind waves 2 to 3 ft. NW swell 5 to 6 ft at 7 seconds. Patchy dense fog with vsby 1 nm or less in the morning, then patchy fog.
SUN NIGHT
NW winds 15 to 25 kt. Combined seas 6 to 7 ft dominant period 8 seconds. Patchy fog in the evening, then patchy dense fog with vsby 1 nm or less.
MON
NW winds 15 to 20 kt with gusts to 25 kt, becoming 20 to 30 kt in the afternoon. Combined seas 5 to 7 ft dominant period 8 seconds. Patchy dense fog with vsby 1 nm or less in the morning.
MON NIGHT
NW winds 20 to 30 kt. Combined seas 7 to 8 ft dominant period 7 seconds.
TUE
NW winds 20 to 30 kt with gusts to 35 kt. Combined seas 8 to 10 ft.
WED
NW winds 20 to 30 kt with gusts to 35 kt. Combined seas 7 to 10 ft.
Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 859 AM PDT Sat Jun 12 2021
...GALE WARNING IN EFFECT THROUGH THIS EVENING...
TODAY
NW winds 15 to 20 kt with gusts to 25 kt. Strongest NW of San Nicolas Island. Combined seas 5 to 7 ft dominant period 8 seconds. Patchy dense fog with vsby 1 nm or less in the afternoon.
TONIGHT
NW winds 15 to 25 kt with gusts to 35 kt, becoming 10 to 20 kt after midnight. Combined seas 5 to 7 ft dominant period 8 seconds. Patchy dense fog in the evening. Patchy dense fog, with vsby 1 nm or less.
SUN
NW winds 10 to 20 kt with local gusts to 25 kt. Wind waves 2 to 4 ft. NW swell 5 to 7 ft at 7 seconds. Patchy dense fog with vsby 1 nm or less in the morning. Patchy fog in the afternoon.
SUN NIGHT
NW winds 15 to 25 kt. Combined seas 5 to 7 ft dominant period 8 seconds. Patchy fog in the evening. Patchy dense fog with vsby 1 nm or less.
MON
NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 6 to 8 ft dominant period 8 seconds. Patchy dense fog with vsby 1 nm or less in the morning.
MON NIGHT
NW winds 20 to 30 kt. Combined seas 7 to 9 ft dominant period 7 seconds.
TUE
NW winds 20 to 30 kt with gusts to 35 kt. Combined seas 7 to 9 ft.
WED
NW winds 20 to 30 kt with gusts to 35 kt. Combined seas 7 to 9 ft.
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 859 AM PDT Sat Jun 12 2021
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON THROUGH THIS EVENING...
TODAY
Winds variable 10 kt or less, becoming SW 15 to 25 kt in the afternoon. Combined seas 3 to 5 ft dominant period 8 seconds.
TONIGHT
Western portion, W winds 20 to 25 kt becoming 10 to 15 kt after midnight. Eastern portion, W winds 10 to 15 kt becoming variable 10 kt or less after midnight. Combined seas 4 to 6 ft dominant period 8 seconds. Patchy dense fog with vsby 1 nm or less after midnight.
SUN
W winds 5 to 10 kt, becoming 10 to 20 kt in the afternoon. Wind waves 1 to 3 ft. W swell 2 to 4 ft at 7 seconds.
SUN NIGHT
W winds 10 to 20 kt in the evening, with local gusts to 25 kt western portion, becoming 5 to 10 kt late. Wind waves 2 to 4 ft, becoming 1 ft late. W swell 2 to 4 ft at 7 seconds.
MON
W winds 5 to 10 kt, becoming 10 to 20 kt with local gusts to 25 kt in the afternoon, strongest western portion. Wind waves 1 ft or less, becoming 2 to 4 ft in the afternoon. W swell 3 to 4 ft at 7 seconds.
MON NIGHT
Western portion, W to NW winds 20 to 30 kt becoming 10 to 20 kt late. Eastern portion, W winds 15 to 20 kt becoming 10 to 15 kt late. Combined seas 5 to 7 ft dominant period 7 seconds,
TUE
W to NW winds 10 to 15 kt early, becoming 15 to 25 kt with local gusts to 30 kt. Combined seas 5 to 7 ft.
WED
W to NW winds 10 to 20 kt. Wind waves 1 to 3 ft. W swell 4 to 6 ft.
Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 859 AM PDT Sat Jun 12 2021
TODAY
Winds variable 10 kt or less, becoming W 10 to 15 kt in the afternoon. Wind waves 2 ft or less. W swell 3 ft at 8 seconds.
TONIGHT
W winds 10 to 15 kt, becoming S 5 to 10 kt after midnight. Wind waves 2 ft or less. W swell 3 ft at 8 seconds. Patchy dense fog with vsby 1 nm or less after midnight.
SUN
Winds variable 10 kt or less, becoming W 10 to 15 kt in the afternoon. Wind waves 2 ft or less. W swell 3 to 4 ft at 7 seconds, subsiding to 2 ft at 7 seconds in the afternoon. Patchy dense fog with vsby 1 nm or less in the morning.
SUN NIGHT
W winds 10 to 20 kt, becoming 5 to 10 kt after midnight. Wind waves 1 to 3 ft. W swell 2 to 3 ft at 7 seconds. Patchy dense fog with vsby 1 nm or less after midnight.
MON
W winds 5 to 10 kt, becoming 15 to 20 kt in the afternoon. Wind waves 1 ft, becoming 2 to 3 ft in the afternoon. W swell 2 to 4 ft at 8 seconds. Patchy dense fog with vsby 1 nm or less in the morning.
MON NIGHT
W winds 15 to 25 kt in the evening, strongest western and northern portion, becoming 10 to 15 kt late. Combined seas 4 to 6 ft dominant period 7 seconds.
TUE
W winds 10 to 15 kt early, becoming 15 to 25 kt. Combined seas 4 to 5 ft.
WED
W winds 10 to 15 kt. Wind waves 2 ft. W swell 3 to 5 ft.
DB/Stewart www.weather.gov/losangeles
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