634  
WHUS72 KCHS 212304  
MWWCHS  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE CHARLESTON SC  
604 PM EST SAT DEC 21 2024  
 
AMZ350-220715-  
/O.CON.KCHS.SC.Y.0090.241222T0600Z-241225T0300Z/  
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-  
604 PM EST SAT DEC 21 2024  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM SUNDAY TO  
10 PM EST TUESDAY...  
 
* WHAT...NORTHEAST WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT AND  
SEAS 4 TO 7 FT EXPECTED.  
 
* WHERE...SOUTH SANTEE RIVER TO EDISTO BEACH OUT 20 NM.  
 
* WHEN...FROM 1 AM SUNDAY TO 10 PM EST TUESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
AMZ352-220715-  
/O.CON.KCHS.SC.Y.0090.241222T0900Z-241224T1800Z/  
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-  
604 PM EST SAT DEC 21 2024  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM SUNDAY TO  
1 PM EST TUESDAY...  
 
* WHAT...NORTHEAST WINDS 10 TO 20 KT WITH GUSTS UP TO 25 KT AND  
SEAS 4 TO 6 FT EXPECTED.  
 
* WHERE...EDISTO BEACH TO SAVANNAH OUT 20 NM.  
 
* WHEN...FROM 4 AM SUNDAY TO 1 PM EST TUESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
AMZ354-220715-  
/O.CON.KCHS.SC.Y.0090.241222T0900Z-241224T1800Z/  
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING  
GRAYS REEF NATIONAL MARINE SANCTUARY-  
604 PM EST SAT DEC 21 2024  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM SUNDAY TO  
1 PM EST TUESDAY...  
 
* WHAT...NORTHEAST WINDS 10 TO 20 KT WITH GUSTS UP TO 25 KT AND  
SEAS 4 TO 6 FT EXPECTED.  
 
* WHERE...SAVANNAH TO ALTAMAHA SOUND OUT 20 NM.  
 
* WHEN...FROM 4 AM SUNDAY TO 1 PM EST TUESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
AMZ374-220715-  
/O.CON.KCHS.SC.Y.0090.241222T0900Z-241225T0300Z/  
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA FROM 20 TO 60 NM-  
604 PM EST SAT DEC 21 2024  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM SUNDAY TO  
10 PM EST TUESDAY...  
 
* WHAT...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND  
SEAS 5 TO 8 FT EXPECTED.  
 
* WHERE...SAVANNAH TO ALTAMAHA SOUND FROM 20 TO 60 NM.  
 
* WHEN...FROM 4 AM SUNDAY TO 10 PM EST TUESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
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