342  
WHUS52 KCHS 110153  
SMWCHS  
AMZ360-380-110300-  
/O.NEW.KCHS.MA.W.0050.260711T0153Z-260711T0300Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE CHARLESTON SC  
953 PM EDT FRI JUL 10 2026  
 
THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH OUT 60 NM...  
 
* UNTIL 1100 PM EDT.  
 
* AT 953 PM EDT, A STRONG THUNDERSTORM WAS LOCATED 6 NM SOUTH OF  
CHARLESTON NEARSHORE REEF, MOVING EAST AT 20 KNOTS.  
 
HAZARD...WIND GUSTS TO 40 KNOTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
JOE SHUFORD REEF, CHARLESTON SIXTY, CAPERS REEF, CHARLESTON  
NEARSHORE REEF, RATTLESNAKE SHOAL, AIR FORCE REEF, CHARLESTON  
COASTAL ANGLERS, Y-73 REEF AND CAPERS MID SHELF.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 
 
 
LAT...LON 3254 7983 3272 7981 3278 7973 3274 7941  
3265 7929 3251 7932 3245 7944  
TIME...MOT...LOC 0153Z 272DEG 21KT 3261 7980  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...40 KTS  
 
 
 
BLACK  
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