448  
WHUS76 KEKA 030354  
MWWEKA  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
854 PM PDT TUE JUN 2 2026  
 
PZZ475-031200-  
/O.NEW.KEKA.SC.Y.0055.260604T0000Z-260604T0900Z/  
/O.UPG.KEKA.GL.A.0019.260604T1000Z-260605T1300Z/  
/O.NEW.KEKA.GL.W.0019.260604T0900Z-260605T1300Z/  
WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO 60 NM-  
854 PM PDT TUE JUN 2 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM WEDNESDAY TO 2 AM PDT  
THURSDAY...   
..GALE WARNING IN EFFECT FROM 2 AM THURSDAY TO 6 AM PDT FRIDAY
 
 
* WHAT...FOR THE GALE WARNING, NORTH WINDS 25 TO 30 KT WITH  
GUSTS UP TO 40 KT AND SEAS 8 TO 12 FEET EXPECTED. FOR THE  
SMALL CRAFT ADVISORY, NORTH WINDS 20 TO 25 KT WITH GUSTS UP TO  
35 KT AND SEAS 6 TO 9 FEET EXPECTED.  
 
* WHERE...WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO  
60 NM.  
 
* WHEN...FOR THE GALE WARNING, FROM 2 AM THURSDAY TO 6 AM PDT  
FRIDAY. FOR THE SMALL CRAFT ADVISORY, FROM 5 PM WEDNESDAY TO 2  
AM PDT THURSDAY.  
 
* 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.  
 

 
 

 
 
PZZ455-031200-  
/O.NEW.KEKA.SC.Y.0055.260604T0000Z-260604T1900Z/  
/O.NEW.KEKA.GL.A.0020.260604T1900Z-260605T1300Z/  
COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT 10 NM-  
854 PM PDT TUE JUN 2 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM WEDNESDAY TO NOON PDT  
THURSDAY...  
...GALE WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE  
THURSDAY NIGHT...  
 
* WHAT...FOR THE SMALL CRAFT ADVISORY, NORTHWEST WINDS 20 TO 30  
KT WITH GUSTS UP TO 40 KT AND SEAS 6 TO 9 FEET EXPECTED. FOR  
THE GALE WATCH, NORTHWEST WINDS 20 TO 30 KT WITH GUSTS UP TO  
40 KT AND SEAS 7 TO 12 FEET POSSIBLE.  
 
* WHERE...COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT  
10 NM.  
 
* WHEN...FOR THE SMALL CRAFT ADVISORY, FROM 5 PM WEDNESDAY TO  
NOON PDT THURSDAY. FOR THE GALE WATCH, FROM THURSDAY AFTERNOON  
THROUGH LATE THURSDAY 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.  
 

 
 

 
 
PZZ470-031200-  
/O.NEW.KEKA.SC.Y.0055.260604T0600Z-260605T1300Z/  
WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM 10 TO 60 NM-  
854 PM PDT TUE JUN 2 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM WEDNESDAY TO 6 AM  
PDT FRIDAY...  
 
* WHAT...NORTH WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT AND SEAS  
7 TO 10 FEET EXPECTED.  
 
* WHERE...WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM  
10 TO 60 NM.  
 
* WHEN...FROM 11 PM WEDNESDAY TO 6 AM PDT FRIDAY.  
 
* 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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