302  
WHUS76 KLOX 161647  
MWWLOX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
947 AM PDT FRI APR 16 2021  
 
PZZ670-170100-  
/O.CON.KLOX.SC.Y.0043.210416T2100Z-210418T1200Z/  
POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM-  
947 AM PDT FRI APR 16 2021  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS  
AFTERNOON TO 5 AM PDT SUNDAY...  
 
* WHAT...HAZARDOUS SEA CONDITIONS.  
 
* WHERE...POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM.  
 
* WHEN...FROM 2 PM THIS AFTERNOON TO 5 AM PDT SUNDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
* ADDITIONAL DETAILS...SEE THE COASTAL WATERS FORECAST (CWFLOX).  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
CHECK CONDITIONS PRIOR TO LEAVING SAFE HARBOR.  
 

 
 

 
 
PZZ645-650-170100-  
/O.CON.KLOX.SC.Y.0043.210416T2100Z-210417T0600Z/  
POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10 NM-  
EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT. MUGU CA  
INCLUDING SANTA CRUZ ISLAND-  
947 AM PDT FRI APR 16 2021  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS  
AFTERNOON TO 11 PM PDT THIS EVENING...  
 
* WHAT...HAZARDOUS SEA CONDITIONS.  
 
* WHERE...EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT.  
MUGU CA INCLUDING SANTA CRUZ ISLAND AND FROM POINT PIEDRAS  
BLANCAS TO POINT SAL WESTWARD OUT TO 10 NM.  
 
* WHEN...FROM 2 PM THIS AFTERNOON TO 11 PM PDT THIS EVENING.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
* ADDITIONAL DETAILS...SEE THE COASTAL WATERS FORECAST (CWFLOX).  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
CHECK CONDITIONS PRIOR TO LEAVING SAFE HARBOR.  
 

 
 

 
 
PZZ673-676-170100-  
/O.CON.KLOX.SC.Y.0043.000000T0000Z-210418T1200Z/  
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-  
947 AM PDT FRI APR 16 2021  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY
 
 
* WHAT...HAZARDOUS SEA CONDITIONS.  
 
* WHERE...OUTER WATERS FROM PT. SAL TO SANTA CRUZ ISLAND AND FROM  
SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND WESTWARD 60 NM OFFSHORE  
INCLUDING SAN MIGUEL, SANTA ROSA, SAN NICOLAS, AND SANTA BARBARA  
ISLANDS.  
 
* WHEN...UNTIL 5 AM PDT SUNDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
* ADDITIONAL DETAILS...SEE THE COASTAL WATERS FORECAST (CWFLOX).  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
CHECK CONDITIONS PRIOR TO LEAVING SAFE HARBOR.  
 

 
 

 
KJ  
 
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