989  
WHUS76 KLOX 190351  
MWWLOX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
851 PM PDT SUN MAY 18 2025  
 
PZZ645-191200-  
/O.EXP.KLOX.GL.W.0027.000000T0000Z-250519T0400Z/  
/O.EXB.KLOX.SC.Y.0082.250519T0400Z-250519T1100Z/  
/O.CON.KLOX.GL.A.0019.250519T2200Z-250520T0400Z/  
POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10 NM-  
851 PM PDT SUN MAY 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM PDT MONDAY
 
 
...GALE WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH  
MONDAY EVENING...  
 
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND  
COMBINED SEAS 7 TO 10 FT POSSIBLE WHEN CONDITIONS ARE WORST.  
 
* WHERE...POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10  
NM.  
 
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 4 AM PDT MONDAY.  
FOR THE GALE WATCH, FROM MONDAY AFTERNOON THROUGH MONDAY  
EVENING.  
 
* IMPACTS...POTENTIALLY STRONG WINDS MAY CREATE DANGEROUS SEA  
CONDITIONS WHICH COULD CAPSIZE OR DAMAGE SMALL AND LARGE  
VESSELS.  
 
* ADDITIONAL DETAILS...SEE THE COASTAL WATERS FORECAST (CWFLOX)  
FOR MORE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD CONSIDER ALTERING PLANS TO AVOID POSSIBLE  
HAZARDOUS CONDITIONS. REMAIN IN PORT, SEEK SAFE HARBOR, ALTER  
COURSE, AND/OR SECURE THE VESSEL FOR SEVERE WIND AND COMBINED  
SEAS.  
 

 
 

 
 
PZZ670-191200-  
/O.CON.KLOX.GL.W.0027.000000T0000Z-250521T1000Z/  
POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM-  
851 PM PDT SUN MAY 18 2025  
   
..GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY
 
 
* WHAT...NORTHWEST WINDS 20 TO 30 KT WITH GUSTS UP TO 40 KT AND  
COMBINED SEAS 9 TO 13 FT EXPECTED WHEN CONDITIONS ARE WORST.  
 
* WHERE...POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM.  
 
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 3 PM PDT THIS  
AFTERNOON. FOR THE GALE WARNING, UNTIL 3 AM PDT WEDNESDAY.  
 
* 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)  
FOR MORE.  
 
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.  
 

 
 

 
 
PZZ673-676-191200-  
/O.CON.KLOX.GL.W.0027.000000T0000Z-250521T1000Z/  
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-  
851 PM PDT SUN MAY 18 2025  
   
..GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY
 
 
* WHAT...NORTHWEST WINDS 20 TO 30 KT WITH GUSTS UP TO 35 KT AND  
COMBINED SEAS 8 TO 13 FT EXPECTED WHEN CONDITIONS ARE WORST.  
WINDS WILL LIKELY DROP TO SMALL CRAT ADVISORY LEVELS MONDAY  
MORNING BEFORE RAMPING BACK UP TO GALE FORCE LEVELS MONDAY  
AFTERNOON.  
 
* 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...FOR THE SMALL CRAFT ADVISORY, UNTIL 3 PM PDT THIS  
AFTERNOON. FOR THE GALE WARNING, UNTIL 3 AM PDT WEDNESDAY.  
 
* 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)  
FOR MORE.  
 
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.  
 

 
 

 
 
PZZ650-191000-  
/O.CON.KLOX.SC.Y.0082.000000T0000Z-250519T1000Z/  
EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT. MUGU CA  
INCLUDING SANTA CRUZ ISLAND-  
851 PM PDT SUN MAY 18 2025  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY
 
 
* WHAT...HAZARDOUS SEA CONDITIONS.  
 
* WHERE...EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT.  
MUGU CA INCLUDING SANTA CRUZ ISLAND.  
 
* WHEN...UNTIL 3 AM PDT MONDAY.  
 
* 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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