780  
WHUS76 KEKA 010527  
MWWEKA  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
1027 PM PDT FRI OCT 31 2025  
 
PZZ450-011330-  
/O.CON.KEKA.SC.Y.0118.251101T1500Z-251103T1100Z/  
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-  
1027 PM PDT FRI OCT 31 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM SATURDAY TO  
3 AM PDT MONDAY...  
 
* WHAT...NORTH WINDS 5 TO 15 KT WITH GUSTS TO 25 KT AND SEAS 10  
TO 14 FEET EXPECTED.  
 
* WHERE...PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM.  
 
* WHEN...FROM 8 AM SATURDAY TO 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.  
 
 
 
 
 
PZZ455-011330-  
/O.CON.KEKA.SC.Y.0118.251101T1900Z-251103T1100Z/  
CAPE MENDOCINO TO PT ARENA OUT 10 NM-  
1027 PM PDT FRI OCT 31 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO  
3 AM PDT MONDAY...  
 
* WHAT...NORTHWEST WINDS 10 TO 20 KT WITH GUSTS TO 30 KT AND SEAS  
10 TO 14 FEET EXPECTED.  
 
* WHERE...CAPE MENDOCINO TO PT ARENA OUT 10 NM.  
 
* WHEN...FROM NOON SATURDAY TO 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.  
 
 
 
 
 
PZZ470-011330-  
/O.CON.KEKA.SC.Y.0118.251101T1000Z-251103T1100Z/  
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-  
1027 PM PDT FRI OCT 31 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM SATURDAY TO  
3 AM PDT MONDAY...  
 
* WHAT...NORTH WINDS 15 TO 25 KT WITH GUSTS TO 30 KT AND SEAS 10  
TO 15 FEET EXPECTED.  
 
* WHERE...PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM.  
 
* WHEN...FROM 3 AM SATURDAY TO 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.  
 
 
 
 
 
PZZ475-011330-  
/O.CON.KEKA.SC.Y.0118.251101T1900Z-251103T1100Z/  
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-  
1027 PM PDT FRI OCT 31 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO  
3 AM PDT MONDAY...  
 
* WHAT...NORTH WINDS 15 TO 25 KT WITH GUSTS TO 30 KT AND SEAS 11  
TO 14 FEET EXPECTED.  
 
* WHERE...CAPE MENDOCINO TO PT ARENA 10 TO 60 NM.  
 
* WHEN...FROM NOON SATURDAY TO 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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