715  
WHUS76 KEKA 020200  
MWWEKA  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
700 PM PDT TUE JUL 1 2025  
 
PZZ475-021000-  
/O.EXP.KEKA.SC.Y.0072.000000T0000Z-250702T0200Z/  
/O.CON.KEKA.GL.W.0035.000000T0000Z-250703T0600Z/  
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-  
700 PM PDT TUE JUL 1 2025  
   
..GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT WEDNESDAY  
 
* WHAT...NORTH WINDS 20 TO 30 KT WITH GUSTS UP TO 40 KT AND SEAS  
8 TO 13 FEET.  
 
* WHERE...CAPE MENDOCINO TO PT ARENA 10 TO 60 NM.  
 
* WHEN...UNTIL 11 PM PDT WEDNESDAY.  
 
* 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.  
 
 
 
 
 
PZZ470-021000-  
/O.CON.KEKA.GL.W.0035.000000T0000Z-250702T1800Z/  
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-  
700 PM PDT TUE JUL 1 2025  
   
..GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT WEDNESDAY  
 
* WHAT...NORTH WINDS 20 TO 30 KT WITH GUSTS UP TO 40 KT AND SEAS  
10 TO 14 FEET.  
 
* WHERE...PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM.  
 
* WHEN...UNTIL 11 AM PDT WEDNESDAY.  
 
* 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.  
 
 
 
 
 
PZZ455-021000-  
/O.CON.KEKA.SC.Y.0073.250702T0300Z-250702T1500Z/  
/O.CON.KEKA.SE.W.0024.250702T1500Z-250703T0600Z/  
CAPE MENDOCINO TO PT ARENA OUT 10 NM-  
700 PM PDT TUE JUL 1 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT  
WEDNESDAY...  
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM TO 11 PM  
PDT WEDNESDAY...  
 
* WHAT...FOR THE HAZARDOUS SEAS WARNING, VERY STEEP AND  
HAZARDOUS SEAS 7 TO 12 FEET EXPECTED. FOR THE SMALL CRAFT  
ADVISORY, NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 40 KT  
AND SEAS 6 TO 11 FEET EXPECTED.  
 
* WHERE...CAPE MENDOCINO TO PT ARENA OUT 10 NM.  
 
* WHEN...FOR THE HAZARDOUS SEAS WARNING, FROM 8 AM TO 11 PM PDT  
WEDNESDAY. FOR THE SMALL CRAFT ADVISORY, UNTIL 8 AM PDT  
WEDNESDAY.  
 
* IMPACTS...VERY STEEP AND HAZARDOUS SEAS COULD CAPSIZE OR CAUSE  
DAMAGE TO VESSELS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
RECREATIONAL BOATERS SHOULD REMAIN IN PORT. COMMERCIAL VESSELS  
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT  
UNTIL HAZARDOUS SEAS SUBSIDE.  
 
 
 
 
 
PZZ450-021000-  
/O.CON.KEKA.SC.Y.0073.000000T0000Z-250703T0600Z/  
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-  
700 PM PDT TUE JUL 1 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT  
WEDNESDAY...  
 
* WHAT...NORTH WINDS 10 TO 20 KT WITH GUSTS UP TO 35 KT AND SEAS  
7 TO 10 FEET.  
 
* WHERE...PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM.  
 
* WHEN...UNTIL 11 PM 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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