672  
WHUS76 KEKA 101656  
MWWEKA  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
956 AM PDT THU JUL 10 2025  
 
PZZ455-110100-  
/O.EXT.KEKA.SC.Y.0079.000000T0000Z-250711T1000Z/  
/O.CAN.KEKA.GL.A.0029.250710T2200Z-250711T0600Z/  
CAPE MENDOCINO TO PT ARENA OUT 10 NM-  
956 AM PDT THU JUL 10 2025  
   
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT FRIDAY
 
   
..GALE WATCH IS CANCELLED
 
 
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 40 KT AND  
SEAS 5 TO 8 FEET.  
 
* WHERE...CAPE MENDOCINO TO PT ARENA OUT 10 NM.  
 
* WHEN...UNTIL 3 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.  
 

 
 

 
 
PZZ470-110100-  
/O.CON.KEKA.SC.Y.0079.000000T0000Z-250710T2000Z/  
/O.EXT.KEKA.GL.W.0037.250710T2000Z-250713T0600Z/  
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-  
956 AM PDT THU JUL 10 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PDT THIS  
AFTERNOON...  
...GALE WARNING NOW IN EFFECT FROM 1 PM THIS AFTERNOON TO 11 PM  
PDT SATURDAY...  
 
* WHAT...FOR THE GALE WARNING, NORTH WINDS 25 TO 35 KT WITH  
GUSTS UP TO 45 KT AND SEAS 10 TO 15 FEET EXPECTED. FOR THE  
SMALL CRAFT ADVISORY, NORTH WINDS 20 TO 25 KT WITH GUSTS UP TO  
30 KT AND SEAS 5 TO 8 FEET.  
 
* WHERE...PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM.  
 
* WHEN...FOR THE GALE WARNING, FROM 1 PM THIS AFTERNOON TO 11 PM  
PDT SATURDAY. FOR THE SMALL CRAFT ADVISORY, UNTIL 1 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.  
 

 
 

 
 
PZZ475-110100-  
/O.CON.KEKA.SC.Y.0079.000000T0000Z-250710T2000Z/  
/O.EXT.KEKA.GL.W.0037.250710T2000Z-250712T1800Z/  
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-  
956 AM PDT THU JUL 10 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PDT THIS  
AFTERNOON...  
...GALE WARNING NOW IN EFFECT FROM 1 PM THIS AFTERNOON TO 11 AM  
PDT SATURDAY...  
 
* WHAT...FOR THE GALE WARNING, NORTH WINDS 20 TO 30 KT WITH  
GUSTS UP TO 40 KT AND SEAS 10 TO 15 FEET EXPECTED. FOR THE  
SMALL CRAFT ADVISORY, NORTH WINDS AROUND 25 KT WITH GUSTS UP  
TO 35 KT AND SEAS 5 TO 7 FEET.  
 
* WHERE...CAPE MENDOCINO TO PT ARENA 10 TO 60 NM.  
 
* WHEN...FOR THE GALE WARNING, FROM 1 PM THIS AFTERNOON TO 11 AM  
PDT SATURDAY. FOR THE SMALL CRAFT ADVISORY, UNTIL 1 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.  
 

 
 

 
 
PZZ450-110100-  
/O.EXT.KEKA.SC.Y.0080.250710T2200Z-250712T1800Z/  
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-  
956 AM PDT THU JUL 10 2025  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 PM THIS AFTERNOON TO  
11 AM PDT SATURDAY...  
 
* WHAT...NORTH WINDS 15 TO 25 KT WITH GUSTS UP TO 45 KT AND SEAS  
7 TO 12 FEET EXPECTED.  
 
* WHERE...PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM.  
 
* WHEN...FROM 3 PM THIS AFTERNOON TO 11 AM PDT SATURDAY.  
 
* 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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