583  
WHUS46 KEKA 071258  
CFWEKA  
 
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE EUREKA CA  
558 AM PDT SUN APR 7 2024  
 
CAZ101-103-104-109-071800-  
/O.CON.KEKA.BH.S.0007.240407T1300Z-240407T1800Z/  
COASTAL DEL NORTE-NORTHERN HUMBOLDT COAST-SOUTHWESTERN HUMBOLDT-  
MENDOCINO COAST-  
558 AM PDT SUN APR 7 2024  
 
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 11 AM PDT THIS  
MORNING...  
 
* WHAT...INCREASED THREAT OF SNEAKER WAVES EXPECTED.  
 
* WHERE...COASTAL DEL NORTE, NORTHERN HUMBOLDT COAST,  
SOUTHWESTERN HUMBOLDT AND MENDOCINO COAST COUNTIES.  
 
* WHEN...SUNDAY MORNING.  
 
* IMPACTS...LARGE, UNEXPECTED WAVES CAN SWEEP ACROSS THE BEACH  
WITHOUT WARNING, SWEEPING PEOPLE INTO THE SEA FROM ROCKS,  
JETTIES, AND BEACHES. THESE SNEAKER WAVES CAN ALSO MOVE LARGE  
OBJECTS SUCH AS LOGS, CRUSHING ANYONE CAUGHT UNDERNEATH.  
 
* ADDITIONAL DETAILS...THE GREATEST RISK WILL BE FROM SUNRISE TO  
THE LATER MORNING HOURS BEFORE NORTH WINDS BEGIN TO INCREASE  
IN THE AFTERNOON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DON'T BE FOOLED BY AN OCEAN THAT LOOKS CALM. THERE CAN BE  
30 MINUTES OF SMALL WAVES BEFORE A SNEAKER WAVE STRIKES. AVOID  
ROCKS AND JETTIES. AVOID STEEP BEACHES. STAY MUCH FARTHER BACK  
FROM THE WATER AND NEVER TURN YOUR BACK ON THE OCEAN.  
 

 
 

 
 
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