202  
WHUS76 KEKA 300916  
MWWEKA  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
216 AM PDT SAT MAY 30 2026  
 
PZZ470-301730-  
/O.CON.KEKA.SC.Y.0053.000000T0000Z-260531T0300Z/  
/O.CON.KEKA.GL.W.0018.260531T0300Z-260601T1000Z/  
WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM 10 TO 60 NM-  
216 AM PDT SAT MAY 30 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS  
EVENING...  
...GALE WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 3 AM  
PDT MONDAY...  
 
* WHAT...FOR THE GALE WARNING, NORTH WINDS 25 TO 35 KT WITH  
GUSTS UP TO 45 KT AND SEAS 14 TO 19 FEET EXPECTED. FOR THE  
SMALL CRAFT ADVISORY, NORTH WINDS 20 TO 25 KT WITH GUSTS UP TO  
35 KT AND SEAS 10 TO 13 FEET.  
 
* WHERE...WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM  
10 TO 60 NM.  
 
* WHEN...FOR THE GALE WARNING, FROM 8 PM THIS EVENING TO 3 AM  
PDT MONDAY. FOR THE SMALL CRAFT ADVISORY, UNTIL 8 PM PDT THIS  
EVENING.  
 
* 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.  
 
 
 
 
 
PZZ475-301730-  
/O.CON.KEKA.SC.Y.0053.000000T0000Z-260530T2100Z/  
/O.CON.KEKA.GL.W.0018.260530T2100Z-260601T0400Z/  
WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO 60 NM-  
216 AM PDT SAT MAY 30 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS  
AFTERNOON...  
...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO  
9 PM PDT SUNDAY...  
 
* WHAT...FOR THE GALE WARNING, NORTH WINDS 20 TO 30 KT WITH  
GUSTS UP TO 40 KT AND SEAS 11 TO 16 FEET EXPECTED. FOR THE  
SMALL CRAFT ADVISORY, NORTHWEST WINDS 20 TO 25 KT WITH GUSTS  
UP TO 35 KT AND SEAS 11 TO 13 FEET.  
 
* WHERE...WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO  
60 NM.  
 
* WHEN...FOR THE GALE WARNING, FROM 2 PM THIS AFTERNOON TO 9 PM  
PDT SUNDAY. FOR THE SMALL CRAFT ADVISORY, UNTIL 2 PM PDT THIS  
AFTERNOON.  
 
* 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.  
 
 
 
 
 
PZZ450-301730-  
/O.CON.KEKA.SC.Y.0053.260530T1000Z-260601T1000Z/  
COASTAL WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA OUT 10 NM-  
216 AM PDT SAT MAY 30 2026  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY  
 
* WHAT...NORTH WINDS 15 TO 25 KT WITH GUSTS UP TO 35 KT AND SEAS  
7 TO 12 FEET EXPECTED.  
 
* WHERE...COASTAL WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO  
CA OUT 10 NM.  
 
* WHEN...UNTIL 3 AM PDT MONDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 
 
 
 
 
PZZ455-301730-  
/O.CON.KEKA.SC.Y.0053.000000T0000Z-260601T1000Z/  
COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT 10 NM-  
216 AM PDT SAT MAY 30 2026  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY  
 
* WHAT...NORTHWEST WINDS 20 TO 30 KT WITH GUSTS UP TO 40 KT AND  
SEAS 9 TO 14 FEET.  
 
* WHERE...COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT  
10 NM.  
 
* WHEN...UNTIL 3 AM PDT MONDAY.  
 
* 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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