025  
WHUS76 KLOX 281219  
MWWLOX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
519 AM PDT MON APR 28 2025  
 
PZZ650-282030-  
/O.EXP.KLOX.SC.Y.0071.000000T0000Z-250428T1200Z/  
/O.EXB.KLOX.SC.Y.0072.250428T2200Z-250429T0400Z/  
EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT. MUGU CA  
INCLUDING SANTA CRUZ ISLAND-  
519 AM PDT MON APR 28 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO  
9 PM PDT THIS EVENING...  
 
* WHAT...HAZARDOUS SEA CONDITIONS.  
 
* WHERE...EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT.  
MUGU CA INCLUDING SANTA CRUZ ISLAND.  
 
* WHEN...FROM 3 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
* ADDITIONAL DETAILS...SEE THE COASTAL WATERS FORECAST (CWFLOX)  
FOR MORE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
PZZ673-676-282030-  
/O.CON.KLOX.SC.Y.0070.000000T0000Z-250430T0400Z/  
WATERS FROM PT. SAL TO SANTA CRUZ ISLAND CA AND WESTWARD 60 NM  
INCLUDING SAN MIGUEL AND SANTA ROSA ISLANDS-  
OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND TO  
60 NM OFFSHORE INCLUDING SAN NICOLAS AND SANTA BARBARA ISLANDS-  
519 AM PDT MON APR 28 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT  
TUESDAY...  
 
* WHAT...HAZARDOUS SEA CONDITIONS.  
 
* WHERE...WATERS FROM PT. SAL TO SANTA CRUZ ISLAND CA AND  
WESTWARD 60 NM INCLUDING SAN MIGUEL AND SANTA ROSA ISLANDS AND  
OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND TO  
60 NM OFFSHORE INCLUDING SAN NICOLAS AND SANTA BARBARA ISLANDS.  
 
* WHEN...UNTIL 9 PM PDT TUESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
* ADDITIONAL DETAILS...SEE THE COASTAL WATERS FORECAST (CWFLOX)  
FOR MORE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
PZZ645-282030-  
/O.CON.KLOX.SC.Y.0072.250428T2000Z-250429T0500Z/  
POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10 NM-  
519 AM PDT MON APR 28 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS  
AFTERNOON TO 10 PM PDT THIS EVENING...  
 
* WHAT...HAZARDOUS SEA CONDITIONS.  
 
* WHERE...POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10  
NM.  
 
* WHEN...FROM 1 PM THIS AFTERNOON TO 10 PM PDT THIS EVENING.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
* ADDITIONAL DETAILS...SEE THE COASTAL WATERS FORECAST (CWFLOX)  
FOR MORE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
PZZ670-282030-  
/O.CON.KLOX.SC.Y.0070.000000T0000Z-250430T0400Z/  
POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM-  
519 AM PDT MON APR 28 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT  
TUESDAY...  
 
* WHAT...HAZARDOUS SEA CONDITIONS.  
 
* WHERE...POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM.  
 
* WHEN...UNTIL 9 PM PDT TUESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
* ADDITIONAL DETAILS...SEE THE COASTAL WATERS FORECAST (CWFLOX)  
FOR MORE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
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