636  
WHUS76 KEKA 231553  
MWWEKA  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
853 AM PDT TUE JUN 23 2026  
 
PZZ470-232200-  
/O.EXT.KEKA.SC.Y.0062.000000T0000Z-260623T2200Z/  
WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM 10 TO 60 NM-  
853 AM PDT TUE JUN 23 2026  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT THIS  
AFTERNOON...  
 
* WHAT...NORTH WINDS 10 TO 15 KT AND SEAS 5 TO 8 FEET.  
 
* WHERE...WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM  
10 TO 60 NM.  
 
* WHEN...UNTIL 3 PM PDT THIS AFTERNOON.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
PZZ475-232200-  
/O.EXT.KEKA.SC.Y.0062.000000T0000Z-260623T2200Z/  
WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO 60 NM-  
853 AM PDT TUE JUN 23 2026  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT THIS  
AFTERNOON...  
 
* WHAT...NORTH WINDS 10 TO 15 KT AND SEAS 6 TO 9 FEET.  
 
* WHERE...WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO  
60 NM.  
 
* WHEN...UNTIL 3 PM PDT THIS AFTERNOON.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
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