057  
WHUS76 KEKA 052130  
MWWEKA  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
230 PM PDT FRI JUN 5 2026  
 
PZZ470-052230-  
/O.EXP.KEKA.SC.Y.0055.000000T0000Z-260605T2200Z/  
WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM 10 TO 60 NM-  
230 PM PDT FRI JUN 5 2026  
   
..SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PDT THIS AFTERNOON  
 
 
 
PZZ455-060530-  
/O.CON.KEKA.GL.W.0019.000000T0000Z-260606T0700Z/  
COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT 10 NM-  
230 PM PDT FRI JUN 5 2026  
   
..GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT  
 
* WHAT...NORTHWEST WINDS 20 TO 30 KT WITH GUSTS UP TO 40 KT AND  
SEAS 7 TO 12 FEET.  
 
* WHERE...COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT  
10 NM.  
 
* WHEN...UNTIL MIDNIGHT PDT TONIGHT.  
 
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS SEAS WHICH COULD  
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
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.  
 
 
 
 
 
PZZ475-060530-  
/O.CON.KEKA.GL.W.0019.000000T0000Z-260606T0700Z/  
WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO 60 NM-  
230 PM PDT FRI JUN 5 2026  
   
..GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT  
 
* WHAT...NORTH WINDS 20 TO 30 KT WITH GUSTS UP TO 40 KT AND SEAS  
7 TO 12 FEET.  
 
* WHERE...WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO  
60 NM.  
 
* WHEN...UNTIL MIDNIGHT PDT TONIGHT.  
 
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS SEAS WHICH COULD  
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
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.  
 
 
 
 
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