752  
WHUS72 KCHS 242337  
MWWCHS  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE CHARLESTON SC  
737 PM EDT TUE MAR 24 2026  
 
AMZ350-250745-  
/O.CAN.KCHS.GL.W.0007.000000T0000Z-260325T0300Z/  
/O.EXB.KCHS.SC.Y.0023.000000T0000Z-260325T1800Z/  
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-  
737 PM EDT TUE MAR 24 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT WEDNESDAY
 
   
..GALE WARNING IS CANCELLED
 
 
* WHAT...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND  
SEAS 6 TO 9 FT.  
 
* WHERE...SOUTH SANTEE RIVER TO EDISTO BEACH OUT 20 NM.  
 
* WHEN...UNTIL 2 PM EDT WEDNESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
AMZ352-250745-  
/O.CAN.KCHS.GL.W.0007.000000T0000Z-260325T0300Z/  
/O.EXB.KCHS.SC.Y.0023.000000T0000Z-260325T2100Z/  
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-  
737 PM EDT TUE MAR 24 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EDT WEDNESDAY
 
   
..GALE WARNING IS CANCELLED
 
 
* WHAT...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND  
SEAS 6 TO 9 FT.  
 
* WHERE...EDISTO BEACH TO SAVANNAH OUT 20 NM.  
 
* WHEN...UNTIL 5 PM EDT WEDNESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
AMZ354-250745-  
/O.CAN.KCHS.GL.W.0007.000000T0000Z-260325T0300Z/  
/O.EXB.KCHS.SC.Y.0023.000000T0000Z-260326T0000Z/  
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING  
GRAYS REEF NATIONAL MARINE SANCTUARY-  
737 PM EDT TUE MAR 24 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT WEDNESDAY
 
   
..GALE WARNING IS CANCELLED
 
 
* WHAT...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS TO 30 KT AND SEAS  
6 TO 9 FT.  
 
* WHERE...SAVANNAH TO ALTAMAHA SOUND OUT 20 NM.  
 
* WHEN...UNTIL 8 PM EDT WEDNESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
AMZ374-250745-  
/O.CAN.KCHS.GL.W.0007.000000T0000Z-260325T0300Z/  
/O.EXB.KCHS.SC.Y.0023.000000T0000Z-260326T0400Z/  
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA FROM 20 TO 60 NM-  
737 PM EDT TUE MAR 24 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EDT WEDNESDAY  
NIGHT...   
..GALE WARNING IS CANCELLED
 
 
* WHAT...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS TO 30 KT AND SEAS  
7 TO 12 FT.  
 
* WHERE...SAVANNAH TO ALTAMAHA SOUND FROM 20 TO 60 NM.  
 
* WHEN...UNTIL MIDNIGHT EDT WEDNESDAY NIGHT.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
AMZ330-250045-  
/O.EXP.KCHS.SC.Y.0023.000000T0000Z-260325T0000Z/  
CHARLESTON HARBOR-  
737 PM EDT TUE MAR 24 2026  
   
..SMALL CRAFT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING
 
 

 
 
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