090  
FZUS52 KCHS 232032  
CWFCHS  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE CHARLESTON SC  
332 PM EST SUN FEB 23 2020  
 
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  
 
AMZ300-240830-  
332 PM EST SUN FEB 23 2020  
 
.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA  
AND NORTH COASTAL GEORGIA...  
HIGH PRESSURE WILL PERSIST THROUGH TONIGHT. A WARM FRONT WILL  
LIFT NORTH OF THE REGION ON MONDAY, FOLLOWED BY A PAIR OF COLD  
FRONTS DURING THE MIDDLE OF THE WEEK. HIGH PRESSURE RETURNS  
THURSDAY AND FRIDAY, WITH ANOTHER COLD FRONT EXPECTED ON  
SATURDAY.  
 

 
 
AMZ330-240830-  
CHARLESTON HARBOR-  
332 PM EST SUN FEB 23 2020  
   
TONIGHT
 
SE WINDS 5 KT EARLY THIS EVENING, THEN BECOMING E 5 KT  
LATE.    
MON
 
E WINDS 5 KT, BECOMING S IN THE AFTERNOON. A SLIGHT CHANCE  
OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE  
AFTERNOON.    
MON NIGHT
 
S WINDS 10 KT, INCREASING TO 15 KT WITH GUSTS TO  
20 KT AFTER MIDNIGHT. SHOWERS.   
TUE
 
SW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SHOWERS.   
TUE NIGHT
 
SW WINDS 10 KT. SHOWERS, MAINLY IN THE EVENING.    
WED
 
SW WINDS 10 KT, INCREASING TO 15 KT WITH GUSTS TO 20 KT IN  
THE AFTERNOON. A CHANCE OF SHOWERS, MAINLY IN THE MORNING.    
WED NIGHT
 
W WINDS 15 TO 20 KT. WAVES 1 TO 2 FT. A SLIGHT  
CHANCE OF SHOWERS.    
THU
 
W WINDS 15 TO 20 KT. WAVES 1 TO 2 FT.    
THU NIGHT
 
W WINDS 10 TO 15 KT.    
FRI
 
W WINDS 10 TO 15 KT.    
FRI NIGHT
 
W WINDS 10 TO 15 KT.  
 
UNLESS OTHERWISE NOTED, WAVES 1 FOOT OR LESS.  
 
CHARLESTON HARBOR WATER TEMPERATURE 54 DEGREES.  
 

 
 
AMZ350-240830-  
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-  
332 PM EST SUN FEB 23 2020  
   
TONIGHT
 
SE WINDS 5 KT. SEAS 2 TO 3 FT.    
MON
 
SE WINDS 5 KT, BECOMING SW IN THE AFTERNOON. SEAS 2 TO  
3 FT. A SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF  
SHOWERS IN THE AFTERNOON.    
MON NIGHT
 
S WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER  
MIDNIGHT. SEAS 3 TO 4 FT, BUILDING TO 4 TO 6 FT AFTER MIDNIGHT.  
SHOWERS.   
TUE
 
SW WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO 6 FT.  
SHOWERS.   
TUE NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 4 TO  
6 FT, SUBSIDING TO 3 TO 4 FT AFTER MIDNIGHT. SHOWERS.   
WED
 
SW WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT, BUILDING TO 4 TO 5 FT IN THE  
AFTERNOON. A CHANCE OF SHOWERS, MAINLY IN THE MORNING.    
WED NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO  
6 FT, SUBSIDING TO 4 TO 5 FT AFTER MIDNIGHT. A SLIGHT CHANCE OF  
SHOWERS.    
THU
 
W WINDS 15 TO 20 KT. SEAS 4 TO 5 FT.    
THU NIGHT
 
NW WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.    
FRI
 
W WINDS 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
W WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.  
 

 
 
AMZ352-240830-  
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-  
332 PM EST SUN FEB 23 2020  
   
TONIGHT
 
SE WINDS 5 KT UNTIL EARLY MORNING, BECOMING VARIABLE  
LESS THAN 5 KT. SEAS 2 FT.    
MON
 
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A SLIGHT CHANCE OF  
SHOWERS IN THE AFTERNOON.    
MON NIGHT
 
S WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER  
MIDNIGHT. SEAS 3 TO 4 FT. SHOWERS.   
TUE
 
S WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO 5 FT.  
SHOWERS.   
TUE NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SHOWERS.   
WED
 
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT, BUILDING TO 4 TO  
5 FT IN THE AFTERNOON. A CHANCE OF SHOWERS, MAINLY IN THE  
MORNING.    
WED NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 3 TO  
4 FT. A SLIGHT CHANCE OF SHOWERS.    
THU
 
W WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
NW WINDS 15 TO 20 KT. SEAS 2 TO 3 FT.    
FRI
 
W WINDS 15 KT. SEAS 2 TO 3 FT.    
FRI NIGHT
 
W WINDS 15 KT. SEAS 2 TO 3 FT.  
 

 
 
AMZ354-240830-  
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING  
GRAYS REEF NATIONAL MARINE SANCTUARY-  
332 PM EST SUN FEB 23 2020  
   
TONIGHT
 
E WINDS 5 KT. SEAS 2 TO 3 FT.    
MON
 
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A SLIGHT CHANCE OF  
SHOWERS IN THE AFTERNOON.    
MON NIGHT
 
S WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. A CHANCE OF  
SHOWERS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT.    
TUE
 
S WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT IN THE  
AFTERNOON. SEAS 4 TO 5 FT, SUBSIDING TO 3 TO 4 FT IN THE  
AFTERNOON. SHOWERS.   
TUE NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SHOWERS,  
MAINLY IN THE EVENING.    
WED
 
SW WINDS 10 TO 15 KT. SEAS 3 FT. A CHANCE OF SHOWERS,  
MAINLY IN THE MORNING.    
WED NIGHT
 
W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 3 TO  
4 FT. A SLIGHT CHANCE OF SHOWERS.    
THU
 
NW WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
NW WINDS 15 KT. SEAS 2 TO 3 FT.    
FRI
 
W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.    
FRI NIGHT
 
W WINDS 15 KT. SEAS 2 TO 3 FT.  
 

 
 
AMZ374-240830-  
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA FROM 20 TO 60 NM-  
332 PM EST SUN FEB 23 2020  
   
TONIGHT
 
SE WINDS 5 KT. SEAS 4 TO 5 FT.    
MON
 
S WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT IN THE  
AFTERNOON. SEAS 4 TO 5 FT. A SLIGHT CHANCE OF SHOWERS.    
MON NIGHT
 
S WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO  
6 FT, BUILDING TO 5 TO 7 FT AFTER MIDNIGHT. A CHANCE OF SHOWERS  
IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT.    
TUE
 
S WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 5 TO 7 FT,  
SUBSIDING TO 4 TO 6 FT IN THE AFTERNOON. SHOWERS.   
TUE NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 4 TO  
6 FT, SUBSIDING TO 4 TO 5 FT AFTER MIDNIGHT. SHOWERS.   
WED
 
SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. A CHANCE OF SHOWERS,  
MAINLY IN THE MORNING.    
WED NIGHT
 
W WINDS 15 TO 20 KT, BECOMING NW 20 TO 25 KT AFTER  
MIDNIGHT. SEAS 4 TO 6 FT. A SLIGHT CHANCE OF SHOWERS.    
THU
 
NW WINDS 20 TO 25 KT. SEAS 5 TO 7 FT.    
THU NIGHT
 
NW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
FRI
 
NW WINDS 15 TO 20 KT. SEAS 4 TO 5 FT.    
FRI NIGHT
 
W WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 

 
 
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