842  
WHUS76 KEKA 032158  
MWWEKA  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
258 PM PDT WED JUN 3 2026  
 
PZZ475-040600-  
/O.CON.KEKA.SC.Y.0055.260604T0000Z-260604T0900Z/  
/O.CON.KEKA.GL.W.0019.260604T0900Z-260605T1300Z/  
WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO 60 NM-  
258 PM PDT WED JUN 3 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM PDT  
THURSDAY...  
...GALE WARNING REMAINS 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 9 TO 12 FEET EXPECTED. FOR THE  
SMALL CRAFT ADVISORY, NORTH WINDS 20 TO 30 KT WITH GUSTS UP TO  
35 KT AND SEAS 7 TO 10 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, UNTIL 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.  
 
 
 
 
 
PZZ455-040600-  
/O.CON.KEKA.SC.Y.0055.260603T2200Z-260604T1900Z/  
/O.CON.KEKA.GL.W.0019.260604T1900Z-260605T1300Z/  
COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT 10 NM-  
258 PM PDT WED JUN 3 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT  
THURSDAY...  
...GALE WARNING REMAINS IN EFFECT FROM NOON THURSDAY TO 6 AM PDT  
FRIDAY...  
 
* WHAT...FOR THE GALE WARNING, NORTHWEST WINDS 20 TO 30 KT WITH  
GUSTS UP TO 40 KT AND SEAS 7 TO 12 FEET EXPECTED. FOR THE  
SMALL CRAFT ADVISORY, NORTHWEST WINDS 15 TO 25 KT WITH GUSTS  
UP TO 35 KT AND SEAS 7 TO 10 FEET EXPECTED.  
 
* WHERE...COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT  
10 NM.  
 
* WHEN...FOR THE GALE WARNING, FROM NOON THURSDAY TO 6 AM PDT  
FRIDAY. FOR THE SMALL CRAFT ADVISORY, UNTIL NOON 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.  
 
 
 
 
 
PZZ450-040600-  
/O.EXB.KEKA.SC.Y.0055.260604T1300Z-260605T1900Z/  
COASTAL WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA OUT 10 NM-  
258 PM PDT WED JUN 3 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THURSDAY TO NOON PDT  
FRIDAY...  
 
* WHAT...NORTH WINDS 10 TO 20 KT WITH GUSTS UP TO 35 KT AND SEAS  
6 TO 8 FEET EXPECTED.  
 
* WHERE...COASTAL WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO  
CA OUT 10 NM.  
 
* WHEN...FROM 6 AM THURSDAY TO NOON 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.  
 
 
 
 
 
PZZ470-040600-  
/O.CON.KEKA.SC.Y.0055.260604T0600Z-260605T1300Z/  
WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM 10 TO 60 NM-  
258 PM PDT WED JUN 3 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING  
TO 6 AM PDT FRIDAY...  
 
* WHAT...NORTH WINDS 20 TO 25 KT WITH GUSTS UP TO 35 KT AND SEAS  
8 TO 10 FEET EXPECTED.  
 
* WHERE...WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM  
10 TO 60 NM.  
 
* WHEN...FROM 11 PM THIS EVENING 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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