944  
WHUS76 KEKA 250412  
MWWEKA  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
912 PM PDT SUN MAY 24 2026  
 
PZZ475-251215-  
/O.CON.KEKA.SC.Y.0052.260526T0400Z-260527T1000Z/  
/O.NEW.KEKA.GL.A.0017.260527T1000Z-260528T1000Z/  
WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO 60 NM-  
912 PM PDT SUN MAY 24 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM MONDAY TO  
3 AM PDT WEDNESDAY...  
...GALE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH LATE  
WEDNESDAY NIGHT...  
 
* WHAT...FOR THE SMALL CRAFT ADVISORY, NORTHWEST WINDS 15 TO 25  
KT WITH GUSTS UP TO 35 KT AND SEAS 10 TO 15 FEET EXPECTED. FOR  
THE GALE WATCH, NORTH WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT  
AND SEAS 12 TO 15 FEET POSSIBLE.  
 
* WHERE...WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO  
60 NM.  
 
* WHEN...FOR THE SMALL CRAFT ADVISORY, FROM 9 PM MONDAY TO 3 AM  
PDT WEDNESDAY. FOR THE GALE WATCH, FROM LATE TUESDAY NIGHT  
THROUGH LATE WEDNESDAY NIGHT.  
 
* IMPACTS...STRONG WINDS CAN CAUSE HAZARDOUS SEAS WHICH COULD  
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
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 SEAS.  
 

 
 

 
 
PZZ450-251215-  
/O.CON.KEKA.SC.Y.0052.260526T0400Z-260527T1000Z/  
COASTAL WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA OUT 10 NM-  
912 PM PDT SUN MAY 24 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM MONDAY TO  
3 AM PDT WEDNESDAY...  
 
* WHAT...NORTHWEST WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT AND  
SEAS 10 TO 15 FEET EXPECTED.  
 
* WHERE...COASTAL WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO  
CA OUT 10 NM.  
 
* WHEN...FROM 9 PM MONDAY TO 3 AM PDT WEDNESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
PZZ455-251215-  
/O.CON.KEKA.SC.Y.0052.260526T0400Z-260527T1000Z/  
COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT 10 NM-  
912 PM PDT SUN MAY 24 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM MONDAY TO  
3 AM PDT WEDNESDAY...  
 
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND  
SEAS 9 TO 14 FEET EXPECTED.  
 
* WHERE...COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT  
10 NM.  
 
* WHEN...FROM 9 PM MONDAY TO 3 AM PDT WEDNESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
PZZ470-251215-  
/O.CON.KEKA.SC.Y.0052.260526T0400Z-260527T1000Z/  
WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM 10 TO 60 NM-  
912 PM PDT SUN MAY 24 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM MONDAY TO  
3 AM PDT WEDNESDAY...  
 
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND  
SEAS 11 TO 16 FEET EXPECTED.  
 
* WHERE...WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM  
10 TO 60 NM.  
 
* WHEN...FROM 9 PM MONDAY TO 3 AM PDT WEDNESDAY.  
 
* 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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