450  
WHUS76 KLOX 240949  
MWWLOX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
249 AM PDT SUN OCT 24 2021  
 
PZZ676-241800-  
/O.EXP.KLOX.SC.Y.0141.000000T0000Z-211024T1000Z/  
/O.NEW.KLOX.SC.Y.0143.211025T1200Z-211026T1200Z/  
OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND TO  
60 NM OFFSHORE INCLUDING SAN NICOLAS AND SANTA BARBARA ISLANDS-  
249 AM PDT SUN OCT 24 2021  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM MONDAY TO 5 AM PDT  
TUESDAY...  
 
* WHAT...HAZARDOUS SEA CONDITIONS.  
 
* WHERE...OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE  
ISLAND TO 60 NM OFFSHORE INCLUDING SAN NICOLAS AND SANTA  
BARBARA ISLANDS.  
 
* WHEN...FROM 5 AM MONDAY TO 5 AM PDT TUESDAY.  
 
* 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.  
 

 
 

 
 
PZZ670-673-241800-  
/O.CON.KLOX.SC.Y.0141.000000T0000Z-211025T0100Z/  
/O.UPG.KLOX.GL.A.0038.211025T0100Z-211025T1300Z/  
/O.NEW.KLOX.GL.W.0047.211025T0100Z-211025T1300Z/  
POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM-  
WATERS FROM PT. SAL TO SANTA CRUZ ISLAND CA AND WESTWARD 60 NM  
INCLUDING SAN MIGUEL AND SANTA ROSA ISLANDS-  
249 AM PDT SUN OCT 24 2021  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS  
EVENING...  
...GALE WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PDT  
MONDAY...  
 
* WHAT...SOUTH WINDS 20 TO 30 KT WITH GUSTS UP TO 35 KT AND  
COMBINED SEAS 8 TO 13 FEET EXPECTED WHEN CONDITIONS ARE WORST.  
 
* WHERE...POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM  
AND WATERS FROM PT. SAL TO SANTA CRUZ ISLAND CA AND WESTWARD  
60 NM INCLUDING SAN MIGUEL AND SANTA ROSA ISLANDS.  
 
* WHEN...FOR THE GALE WARNING, FROM 6 PM THIS EVENING TO 6 AM  
PDT MONDAY. FOR THE SMALL CRAFT ADVISORY, UNTIL 6 PM PDT THIS  
EVENING.  
 
* IMPACTS...STRONG WINDS WILL CREATE DANGEROUS SEA CONDITIONS  
WHICH COULD CAPSIZE OR DAMAGE SMALL AND LARGE VESSELS.  
 
* ADDITIONAL DETAILS...SEE THE COASTAL WATERS FORECAST (CWFLOX).  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.  
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE  
VESSEL FOR SEVERE CONDITIONS.  
 

 
 

 
 
PZZ645-241800-  
/O.CON.KLOX.SC.Y.0142.000000T0000Z-211025T0100Z/  
/O.UPG.KLOX.GL.A.0038.211025T0100Z-211025T1300Z/  
/O.NEW.KLOX.GL.W.0047.211025T0100Z-211025T1300Z/  
POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10 NM-  
249 AM PDT SUN OCT 24 2021  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS  
EVENING...  
...GALE WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PDT  
MONDAY...  
 
* WHAT...SOUTH WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT AND  
COMBINED SEAS 8 TO 13 FEET EXPECTED WHEN CONDITIONS ARE WORST.  
 
* WHERE...POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10  
NM.  
 
* WHEN...FOR THE GALE WARNING, FROM 6 PM THIS EVENING TO 6 AM  
PDT MONDAY. FOR THE SMALL CRAFT ADVISORY, UNTIL 6 PM PDT THIS  
EVENING.  
 
* IMPACTS...STRONG WINDS WILL CREATE DANGEROUS SEA CONDITIONS  
WHICH COULD CAPSIZE OR DAMAGE SMALL AND LARGE VESSELS.  
 
* ADDITIONAL DETAILS...SEE THE COASTAL WATERS FORECAST (CWFLOX).  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.  
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE  
VESSEL FOR SEVERE CONDITIONS.  
 

 
 

 
 
PZZ650-241800-  
/O.NEW.KLOX.SC.Y.0143.211025T1500Z-211026T1200Z/  
EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT. MUGU CA  
INCLUDING SANTA CRUZ ISLAND-  
249 AM PDT SUN OCT 24 2021  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM MONDAY TO 5 AM PDT  
TUESDAY...  
 
* WHAT...HAZARDOUS SEA CONDITIONS.  
 
* WHERE...EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT.  
MUGU CA INCLUDING SANTA CRUZ ISLAND.  
 
* WHEN...FROM 8 AM MONDAY TO 5 AM PDT TUESDAY.  
 
* 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.  
 

 
 

 
 
PZZ655-241800-  
/O.NEW.KLOX.SC.Y.0143.211025T1800Z-211026T1200Z/  
INNER WATERS FROM POINT MUGU TO SAN MATEO PT. CA INCLUDING SANTA  
CATALINA AND ANACAPA ISLANDS-  
249 AM PDT SUN OCT 24 2021  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM MONDAY TO 5 AM PDT  
TUESDAY...  
 
* WHAT...HAZARDOUS SEA CONDITIONS.  
 
* WHERE...INNER WATERS FROM POINT MUGU TO SAN MATEO PT. CA  
INCLUDING SANTA CATALINA AND ANACAPA ISLANDS.  
 
* WHEN...FROM 11 AM MONDAY TO 5 AM PDT TUESDAY.  
 
* 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.  
 

 
 

 
 
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