340  
WHUS76 KEKA 111101  
MWWEKA  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
301 AM PST TUE NOV 11 2025  
 
PZZ475-111915-  
/O.CON.KEKA.SC.Y.0123.000000T0000Z-251111T1800Z/  
/O.CON.KEKA.GL.A.0039.251112T1600Z-251113T1100Z/  
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-  
301 AM PST TUE NOV 11 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS  
MORNING...  
...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH  
LATE WEDNESDAY NIGHT...  
 
* WHAT...FOR THE SMALL CRAFT ADVISORY, NORTH WINDS 10 TO 20 KT  
WITH GUSTS UP TO 25 KT AND SEAS 7 TO 8 FEET. FOR THE GALE  
WATCH, SOUTHEAST WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT AND  
SEAS 8 TO 13 FEET POSSIBLE.  
 
* WHERE...CAPE MENDOCINO TO PT ARENA 10 TO 60 NM.  
 
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 10 AM PST THIS  
MORNING. FOR THE GALE WATCH, FROM WEDNESDAY MORNING THROUGH  
LATE WEDNESDAY 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.  
 
 
 
 
 
PZZ450-111915-  
/O.CON.KEKA.GL.A.0039.251112T2300Z-251113T0900Z/  
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-  
301 AM PST TUE NOV 11 2025  
 
...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH  
LATE WEDNESDAY NIGHT...  
 
* WHAT...SOUTH WINDS 25 TO 35 KT WITH GUSTS UP TO 50 KT AND SEAS  
7 TO 10 FEET POSSIBLE.  
 
* WHERE...PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM.  
 
* WHEN...FROM WEDNESDAY AFTERNOON THROUGH LATE WEDNESDAY 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.  
 
 
 
 
 
PZZ455-111915-  
/O.CON.KEKA.GL.A.0039.251112T2300Z-251113T1100Z/  
CAPE MENDOCINO TO PT ARENA OUT 10 NM-  
301 AM PST TUE NOV 11 2025  
 
...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH  
LATE WEDNESDAY NIGHT...  
 
* WHAT...SOUTHEAST WINDS 30 TO 40 KT WITH GUSTS UP TO 50 KT AND  
SEAS 8 TO 12 FEET POSSIBLE.  
 
* WHERE...CAPE MENDOCINO TO PT ARENA OUT 10 NM.  
 
* WHEN...FROM WEDNESDAY AFTERNOON THROUGH LATE WEDNESDAY 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.  
 
 
 
 
 
PZZ470-111915-  
/O.CON.KEKA.GL.A.0039.251112T1400Z-251113T0900Z/  
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-  
301 AM PST TUE NOV 11 2025  
 
...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH  
LATE WEDNESDAY NIGHT...  
 
* WHAT...SOUTH WINDS 30 TO 40 KT WITH GUSTS UP TO 55 KT AND SEAS  
7 TO 10 FEET POSSIBLE.  
 
* WHERE...PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM.  
 
* WHEN...FROM WEDNESDAY MORNING THROUGH LATE WEDNESDAY 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.  
 
 
 
 
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