028  
WHUS56 KEKA 012311  
SMWEKA  
PZZ410-415-450-455-470-475-012345-  
/O.NEW.KEKA.MA.W.0031.240301T2311Z-240301T2345Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE EUREKA CA  
311 PM PST FRI MAR 1 2024  
 
THE NATIONAL WEATHER SERVICE IN EUREKA CALIFORNIA HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
COASTAL WATERS FROM CAPE MENDOCINO TO PT. ARENA CA OUT 10 NM...  
COASTAL WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA OUT 10  
NM...  
HUMBOLDT BAY...  
HUMBOLDT BAY BAR...  
WATERS FROM CAPE MENDOCINO TO PT. ARENA CA FROM 10 TO 60 NM...  
WATERS FROM PT. ST. GEORGE TO CAPE MENDOCINO CA FROM 10 TO 60 NM...  
 
* UNTIL 345 PM PST.  
 
* AT 311 PM PST, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 22 NM NORTHWEST OF TRINIDAD HEAD TO NEAR CAPE  
MENDOCINO, MOVING EAST-NORTHEAST AT 20 KNOTS.  
 
HAZARD...WIND GUSTS TO NEARLY 50 KNOTS AND SMALL HAIL.  
 
SOURCE...RADAR.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
TRINIDAD HEAD, CAPE MENDOCINO, EUREKA, AND CRESCENT CITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FREQUENT LIGHTNING IS OCCURRING WITH THESE STORMS. IF CAUGHT ON THE  
OPEN WATER STAY BELOW DECK IF POSSIBLE, KEEP AWAY FROM UNGROUNDED  
METAL OBJECTS.  
 

 
 
LAT...LON 4172 12415 4145 12406 4114 12416 4098 12412  
4076 12423 4087 12415 4085 12409 4083 12408  
4080 12418 4070 12426 4070 12427 4071 12427  
4044 12441 4026 12436 4010 12411 3983 12385  
3950 12487 4178 12457 4178 12426  
TIME...MOT...LOC 2311Z 256DEG 21KT 4135 12446 4045 12446  
 
HAIL...<.75IN  
WIND...49KTS  
 

 
 
ZVS  
 
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