210  
WHUS46 KLOX 211855  
CFWLOX  
 
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
1055 AM PST SAT DEC 21 2024  
 
CAZ340-346-221100-  
/O.CON.KLOX.SU.W.0003.241222T0900Z-241224T2000Z/  
/O.CON.KLOX.SU.Y.0030.000000T0000Z-241222T0900Z/  
/O.CON.KLOX.CF.Y.0008.241222T1000Z-241224T1700Z/  
SAN LUIS OBISPO COUNTY BEACHES-  
SANTA BARBARA COUNTY CENTRAL COAST BEACHES-  
1055 AM PST SAT DEC 21 2024  
   
..HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST SUNDAY  
 
...HIGH SURF WARNING REMAINS IN EFFECT FROM 1 AM SUNDAY TO NOON  
PST TUESDAY...  
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 2 AM SUNDAY TO  
9 AM PST TUESDAY...  
 
* WHAT...LARGE BREAKING WAVES OF 10 TO 15 FEET ON SATURDAY, 15  
TO 20 FEET ON SUNDAY, 18 TO 25 FEET MONDAY AFTERNOON THROUGH  
TUESDAY. VERY DANGEROUS RIP CURRENTS. FOR THE COASTAL FLOOD  
ADVISORY, COASTAL FLOODING EXPECTED.  
 
* WHERE...SAN LUIS OBISPO COUNTY BEACHES AND SANTA BARBARA  
COUNTY CENTRAL COAST BEACHES.  
 
* WHEN...FOR THE HIGH SURF ADVISORY, UNTIL 1 AM PST SUNDAY. FOR  
THE HIGH SURF WARNING, FROM 1 AM SUNDAY TO NOON PST TUESDAY.  
FOR THE COASTAL FLOOD ADVISORY, FROM 2 AM SUNDAY TO 9 AM PST  
TUESDAY.  
 
* IMPACTS...FLOODING OF SEA WATER IS LIKELY, AROUND THE TIME OF  
HIGH TIDE, OVER VULNERABLE LOW-LYING COASTAL AREAS SUCH AS  
PARKING LOTS, BEACHES, AND WALKWAYS. SIGNIFICANT DAMAGE TO  
ROADS OR STRUCTURES IS NOT EXPECTED. POWERFUL WAVES AND STRONG  
RIP CURRENTS WILL POSE AN EXCEPTIONAL RISK OF OCEAN DROWNING  
AND DAMAGE TO COASTAL STRUCTURES LIKE PIERS AND JETTIES. LARGE  
BREAKING WAVES CAN CAUSE INJURY, WASH PEOPLE OFF BEACHES AND  
ROCKS, AND CAPSIZE SMALL BOATS NEAR SHORE.  
 
* ADDITIONAL DETAILS...HIGH TIDES BETWEEN 4.0 AND 5.0 FEET MLLW  
ARE EXPECTED EACH MORNING BETWEEN 3 AM AND 6 AM. THE RISK FOR  
SHALLOW BUT IMPACTFUL COASTAL FLOODING IS HIGHEST DURING THESE  
TIMES, WITH FLOODED BEACH ROADS AND PARKING LOTS POSSIBLE,  
ESPECIALLY FOR THE OCEANO DUNES AREA. MONDAY NIGHT THROUGH  
TUESDAY MORNING POSE THE GREATEST RISK FOR COASTAL FLOODING AND  
HIGH SURF.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE PROPERTY. DO  
NOT DRIVE AROUND BARRICADES OR THROUGH WATER OF UNKNOWN DEPTH.  
 
EVERYONE SHOULD REMAIN OUT OF THE WATER DUE TO LIFE-THREATENING  
SURF CONDITIONS. STAY OFF OF JETTIES, PIERS, AND OTHER WATER SIDE  
INFRASTRUCTURE.  
 
 
 
 
 
CAZ354-221100-  
/O.EXT.KLOX.CF.Y.0008.241222T1000Z-241224T1700Z/  
/O.CON.KLOX.SU.W.0003.241222T0900Z-241224T2000Z/  
/O.CON.KLOX.SU.Y.0030.000000T0000Z-241222T0900Z/  
VENTURA COUNTY BEACHES-  
1055 AM PST SAT DEC 21 2024  
   
..HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST SUNDAY  
 
...HIGH SURF WARNING REMAINS IN EFFECT FROM 1 AM SUNDAY TO NOON  
PST TUESDAY...  
...COASTAL FLOOD ADVISORY NOW IN EFFECT FROM 2 AM SUNDAY TO 9 AM  
PST TUESDAY...  
 
* WHAT...LARGE BREAKING WAVES OF 7 TO 10 FEET ON SATURDAY, 10 TO  
15 FEET ON SUNDAY, 12 TO 18 FEET MONDAY AFTERNOON THROUGH  
TUESDAY. VERY DANGEROUS RIP CURRENTS. FOR THE COASTAL FLOOD  
ADVISORY, COASTAL FLOODING EXPECTED.  
 
* WHERE...VENTURA COUNTY BEACHES.  
 
* WHEN...FOR THE HIGH SURF ADVISORY, UNTIL 1 AM PST SUNDAY. FOR  
THE HIGH SURF WARNING, FROM 1 AM SUNDAY TO NOON PST TUESDAY.  
FOR THE COASTAL FLOOD ADVISORY, FROM 2 AM SUNDAY TO 9 AM PST  
TUESDAY.  
 
* IMPACTS...FLOODING OF SEA WATER IS LIKELY, AROUND THE TIME OF  
HIGH TIDE, OVER VULNERABLE LOW-LYING COASTAL AREAS SUCH AS  
PARKING LOTS, BEACHES, AND WALKWAYS. SIGNIFICANT DAMAGE TO  
ROADS OR STRUCTURES IS NOT EXPECTED. POWERFUL WAVES AND STRONG  
RIP CURRENTS WILL POSE AN EXCEPTIONAL RISK OF OCEAN DROWNING  
AND DAMAGE TO COASTAL STRUCTURES LIKE PIERS AND JETTIES. LARGE  
BREAKING WAVES CAN CAUSE INJURY, WASH PEOPLE OFF BEACHES AND  
ROCKS, AND CAPSIZE SMALL BOATS NEAR SHORE.  
 
* ADDITIONAL DETAILS...HIGH TIDES BETWEEN 4.0 AND 5.0 FEET MLLW  
ARE EXPECTED EACH MORNING BETWEEN 2 AM AND 5 AM. THE RISK FOR  
SHALLOW BUT IMPACTFUL COASTAL FLOODING IS HIGHEST DURING THESE  
TIMES, WITH FLOODED BEACH ROADS AND PARKING LOTS POSSIBLE.  
MONDAY NIGHT THROUGH TUESDAY MORNING POSE THE GREATEST RISK FOR  
COASTAL FLOODING AND HIGH SURF.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE PROPERTY. DO  
NOT DRIVE AROUND BARRICADES OR THROUGH WATER OF UNKNOWN DEPTH.  
 
EVERYONE SHOULD REMAIN OUT OF THE WATER DUE TO LIFE-THREATENING  
SURF CONDITIONS. STAY OFF OF JETTIES, PIERS, AND OTHER WATER SIDE  
INFRASTRUCTURE.  
 
 
 
 
 
CAZ087-349-350-362-366-221100-  
/O.CON.KLOX.SU.Y.0030.241222T0600Z-241225T1200Z/  
CATALINA AND SANTA BARBARA ISLANDS-  
SANTA BARBARA COUNTY SOUTHWESTERN COAST-  
SANTA BARBARA COUNTY SOUTHEASTERN COAST-MALIBU COAST-  
LOS ANGELES COUNTY BEACHES-  
1055 AM PST SAT DEC 21 2024  
 
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING  
TO 4 AM PST WEDNESDAY...  
 
* WHAT...BREAKING WAVES OF 8 TO 12 FEET FOR WEST FACING BEACHES,  
LARGEST MONDAY NIGHT THROUGH TUESDAY. VERY DANGEROUS RIP  
CURRENTS.  
 
* WHERE...CATALINA AND SANTA BARBARA ISLANDS, SANTA BARBARA  
COUNTY SOUTHWESTERN COAST, SANTA BARBARA COUNTY SOUTHEASTERN  
COAST, MALIBU COAST AND LOS ANGELES COUNTY BEACHES.  
 
* WHEN...FROM 10 PM THIS EVENING TO 4 AM PST WEDNESDAY.  
 
* IMPACTS...THERE IS AN INCREASED RISK FOR OCEAN DROWNING. RIP  
CURRENTS CAN PULL SWIMMERS AND SURFERS OUT TO SEA. LARGE  
BREAKING WAVES CAN CAUSE INJURY, WASH PEOPLE OFF BEACHES AND  
ROCKS, AND CAPSIZE SMALL BOATS NEAR SHORE.  
 
* ADDITIONAL DETAILS...HIGH TIDES BETWEEN 4.0 AND 5.0 FEET MLLW  
ARE EXPECTED EACH MORNING BETWEEN 3 AM AND 6 AM. MINOR AND  
SHALLOW COASTAL FLOODING OVER NORMALLY DRY SANDY BEACH AREAS IS  
POSSIBLE DURING THESE TIMES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMAIN OUT OF THE WATER DUE TO DANGEROUS SURF CONDITIONS, OR STAY  
NEAR OCCUPIED LIFEGUARD TOWERS. ROCK JETTIES CAN BE DEADLY IN  
SUCH CONDITIONS, STAY OFF THE ROCKS.  
 
 
 
 
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