118  
FZUS52 KCHS 240743  
CWFCHS  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE CHARLESTON SC  
343 AM EDT TUE APR 24 2018  
 
SOUTH SANTEE RIVER SC TO SAVANNAH GA OUT 20 NM AND SAVANNAH GA  
TO ALTAMAHA SOUND GA OUT 60 NM, INCLUDING CHARLESTON HARBOR AND  
GRAYS REEF NATIONAL MARINE SANCTUARY  
 
AMZ300-241915-  
343 AM EDT TUE APR 24 2018  
 
.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA  
AND NORTH COASTAL GEORGIA...  
LOW PRESSURE WILL CROSS THE AREA TODAY AND WILL SLOWLY MOVE UP  
THE EAST COAST THROUGH MID WEEK. AN UPPER LEVEL DISTURBANCE WILL  
MOVE OVER THE AREA THURSDAY NIGHT, FOLLOWED BY A COLD FRONT LATE  
WEEK OR EARLY THIS WEEKEND. HIGH PRESSURE WILL THEN BUILD OVER  
THE REGION THROUGH EARLY NEXT WEEK.  
 

 
 
AMZ330-241915-  
CHARLESTON HARBOR-  
343 AM EDT TUE APR 24 2018  
   
TODAY
 
S WIND 10 KT, BECOMING SW WINDS 10 TO 15 KT. A CHANCE OF  
SHOWERS THIS MORNING.   
TONIGHT
 
SW WINDS 5 TO 10 KT.    
WED
 
SW WINDS 5 TO 10 KT.    
WED NIGHT
 
W WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.    
THU
 
N WINDS 5 KT, BECOMING SE IN THE AFTERNOON.    
THU NIGHT
 
S WINDS 5 KT. A CHANCE OF SHOWERS.    
FRI
 
SW WINDS 5 TO 10 KT. A SLIGHT CHANCE OF SHOWERS.    
FRI NIGHT
 
SW WINDS 5 KT. A SLIGHT CHANCE OF SHOWERS.    
SAT
 
W WINDS 5 KT.    
SAT NIGHT
 
NW WINDS 5 KT.  
 
UNLESS OTHERWISE NOTED, WAVES 1 FOOT OR LESS.  
 
CHARLESTON HARBOR WATER TEMPERATURE 65 DEGREES.  
 

 
 
AMZ350-241915-  
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-  
343 AM EDT TUE APR 24 2018  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING
 
 
   
TODAY
 
SE WINDS 15 TO 20 KT, BECOMING SW 15 KT. SEAS 6 TO 8 FT,  
SUBSIDING TO 5 TO 7 FT THIS AFTERNOON. A CHANCE OF SHOWERS THIS  
MORNING.    
TONIGHT
 
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT, SUBSIDING TO  
4 TO 6 FT AFTER MIDNIGHT.    
WED
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT, SUBSIDING TO 4 TO  
5 FT IN THE AFTERNOON.    
WED NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT, BECOMING  
NW 5 TO 10 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT.    
THU
 
N WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS  
3 FT.    
THU NIGHT
 
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. A CHANCE OF  
SHOWERS.    
FRI
 
SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF  
SHOWERS.    
FRI NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE  
OF SHOWERS.    
SAT
 
W WINDS 5 TO 10 KT. SEAS 2 FT.    
SAT NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 2 FT.  
 

 
 
AMZ352-241915-  
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-  
343 AM EDT TUE APR 24 2018  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON
 
 
   
TODAY
 
S WINDS 10 TO 15 KT, BECOMING SW. SEAS 5 TO 7 FT,  
SUBSIDING TO 4 TO 5 FT LATE THIS AFTERNOON.    
TONIGHT
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT, SUBSIDING TO  
4 TO 5 FT AFTER MIDNIGHT.    
WED
 
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
SW WINDS 10 TO 15 KT, BECOMING W 5 TO 10 KT AFTER  
MIDNIGHT. SEAS 3 TO 4 FT, SUBSIDING TO 2 TO 3 FT AFTER MIDNIGHT.    
THU
 
N WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS  
2 TO 3 FT.    
THU NIGHT
 
S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. A CHANCE OF  
SHOWERS.    
FRI
 
SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF  
SHOWERS.    
FRI NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A SLIGHT CHANCE  
OF SHOWERS.    
SAT
 
W WINDS 10 KT. SEAS 2 FT.    
SAT NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 2 FT.  
 

 
 
AMZ354-241915-  
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING  
GRAYS REEF NATIONAL MARINE SANCTUARY-  
343 AM EDT TUE APR 24 2018  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON
 
 
   
TODAY
 
S WINDS 10 TO 15 KT, BECOMING SW. SEAS 4 TO 6 FT,  
SUBSIDING TO 4 TO 5 FT THIS AFTERNOON.    
TONIGHT
 
SW WINDS 10 KT. SEAS 3 TO 4 FT.    
WED
 
W WINDS 10 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
THU
 
NW WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON. SEAS  
2 FT.    
THU NIGHT
 
SE WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.  
SEAS 2 TO 3 FT. A CHANCE OF SHOWERS.    
FRI
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A SLIGHT CHANCE OF  
SHOWERS.    
FRI NIGHT
 
SW WINDS 10 KT. SEAS 2 FT. A SLIGHT CHANCE OF  
SHOWERS.    
SAT
 
W WINDS 5 TO 10 KT. SEAS 2 FT.    
SAT NIGHT
 
W WINDS 5 TO 10 KT. SEAS 2 FT.  
 

 
 
AMZ374-241915-  
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO  
60 NM-  
343 AM EDT TUE APR 24 2018  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON
 
 
   
TODAY
 
S WINDS 10 TO 15 KT, BECOMING SW. SEAS 7 TO 9 FT,  
SUBSIDING TO 6 TO 8 FT THIS AFTERNOON.    
TONIGHT
 
SW WINDS 10 TO 15 KT, BECOMING W AFTER MIDNIGHT. SEAS  
5 TO 7 FT, SUBSIDING TO 4 TO 6 FT AFTER MIDNIGHT.    
WED
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
SW WINDS 10 TO 15 KT, BECOMING W 5 TO 10 KT AFTER  
MIDNIGHT. SEAS 4 TO 5 FT, SUBSIDING TO 3 TO 4 FT AFTER MIDNIGHT.    
THU
 
NW WINDS 5 TO 10 KT, BECOMING S IN THE AFTERNOON. SEAS  
3 FT.    
THU NIGHT
 
S WINDS 5 TO 10 KT. SEAS 3 FT, BUILDING TO 4 FT  
AFTER MIDNIGHT. A CHANCE OF SHOWERS.    
FRI
 
SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
SW WINDS 10 KT. SEAS 3 FT. A SLIGHT CHANCE OF  
SHOWERS.    
SAT
 
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SAT NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 2 FT.  
 

 
 
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