723  
FZUS52 KCHS 181946  
CWFCHS  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE CHARLESTON SC  
346 PM EDT WED SEP 18 2019  
 
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  
 
AMZ300-190730-  
346 PM EDT WED SEP 18 2019  
 
.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA  
AND NORTH COASTAL GEORGIA...  
HIGH PRESSURE WILL PROVIDE NOTICEABLY COOLER AND DRIER CONDITIONS  
THROUGH LATE WEEK AND WILL PREVAIL THROUGH EARLY NEXT WEEK. A  
COLD FRONT COULD PUSH INTO THE REGION AROUND THE MIDDLE OF NEXT  
WEEK.  
 

 
 
AMZ330-190730-  
CHARLESTON HARBOR-  
346 PM EDT WED SEP 18 2019  
   
TONIGHT
 
NE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT.   
THU
 
NE WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. WAVES 1 TO 2 FT.   
THU NIGHT
 
NE WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT  
AFTER MIDNIGHT. WAVES 1 TO 2 FT.    
FRI
 
NE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT.    
FRI NIGHT
 
E WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER  
MIDNIGHT.    
SAT
 
E WINDS 5 TO 10 KT.    
SAT NIGHT
 
E WINDS 5 TO 10 KT.    
SUN
 
E WINDS 5 KT.    
SUN NIGHT
 
S WINDS 5 KT.    
MON
 
S WINDS 5 TO 10 KT.    
MON NIGHT
 
S WINDS 5 TO 10 KT.  
 
UNLESS OTHERWISE NOTED, WAVES 1 FOOT OR LESS.  
 
CHARLESTON HARBOR WATER TEMPERATURE 83 DEGREES.  
 

 
 
AMZ350-190730-  
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-  
346 PM EDT WED SEP 18 2019  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING
 
 
   
TONIGHT
 
NE WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO  
6 FT, BUILDING TO 5 TO 7 FT AFTER MIDNIGHT.    
THU
 
NE WINDS 20 TO 25 KT WITH GUSTS TO 30 KT. SEAS 5 TO 7 FT.    
THU NIGHT
 
NE WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT  
AFTER MIDNIGHT. SEAS 5 TO 7 FT. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT.    
FRI
 
NE WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO 6 FT.  
A SLIGHT CHANCE OF SHOWERS.    
FRI NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT, SUBSIDING TO  
4 TO 5 FT AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING.    
SAT
 
E WINDS 10 KT. SEAS 4 TO 5 FT, SUBSIDING TO 3 TO 4 FT IN  
THE AFTERNOON.    
SAT NIGHT
 
E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SUN
 
SE WINDS 5 TO 10 KT. SEAS 2 FT.    
SUN NIGHT
 
S WINDS 5 TO 10 KT. SEAS 2 FT.    
MON
 
S WINDS 5 TO 10 KT. SEAS 2 FT.    
MON NIGHT
 
S WINDS 10 KT. SEAS 2 TO 3 FT.  
 

 
 
AMZ352-190730-  
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-  
346 PM EDT WED SEP 18 2019  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING
 
 
   
TONIGHT
 
NE WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO  
6 FT.    
THU
 
NE WINDS 20 KT WITH GUSTS TO 30 KT. SEAS 5 TO 7 FT. A  
SLIGHT CHANCE OF SHOWERS.    
THU NIGHT
 
NE WINDS 15 TO 20 KT WITH GUSTS TO 30 KT. SEAS 5 TO  
7 FT. A SLIGHT CHANCE OF SHOWERS.    
FRI
 
NE WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO 6 FT.  
A CHANCE OF SHOWERS.    
FRI NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT, SUBSIDING TO  
4 TO 5 FT AFTER MIDNIGHT. A CHANCE OF SHOWERS IN THE EVENING.    
SAT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT, SUBSIDING TO 3 TO  
4 FT IN THE AFTERNOON.    
SAT NIGHT
 
E WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER  
MIDNIGHT. SEAS 3 TO 4 FT.    
SUN
 
E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SUN NIGHT
 
S WINDS 5 TO 10 KT. SEAS 2 FT.    
MON
 
SE WINDS 5 TO 10 KT. SEAS 2 FT.    
MON NIGHT
 
S WINDS 10 KT. SEAS 2 TO 3 FT.  
 

 
 
AMZ354-190730-  
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING  
GRAYS REEF NATIONAL MARINE SANCTUARY-  
346 PM EDT WED SEP 18 2019  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING
 
 
   
TONIGHT
 
NE WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO  
6 FT.    
THU
 
NE WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT IN THE  
AFTERNOON. SEAS 5 TO 7 FT. A SLIGHT CHANCE OF SHOWERS.    
THU NIGHT
 
NE WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT  
AFTER MIDNIGHT. SEAS 5 TO 7 FT. A SLIGHT CHANCE OF SHOWERS.    
FRI
 
NE WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO 6 FT.  
A CHANCE OF SHOWERS.    
FRI NIGHT
 
E WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 4 TO 6 FT, SUBSIDING TO 4 TO 5 FT AFTER  
MIDNIGHT. A CHANCE OF SHOWERS IN THE EVENING.    
SAT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
SAT NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN
 
E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SUN NIGHT
 
SE WINDS 5 TO 10 KT. SEAS 2 FT.    
MON
 
SE WINDS 5 TO 10 KT. SEAS 2 FT.    
MON NIGHT
 
S WINDS 5 TO 10 KT. SEAS 2 FT.  
 

 
 
AMZ374-190730-  
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA FROM 20 TO 60 NM-  
346 PM EDT WED SEP 18 2019  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT
 
 
   
TONIGHT
 
NE WINDS 15 TO 20 KT WITH GUSTS TO 25 KT, INCREASING TO  
20 TO 25 KT. SEAS 6 TO 9 FT, BUILDING TO 7 TO 10 FT.   
THU
 
NE WINDS 20 TO 25 KT WITH GUSTS TO 30 KT. SEAS 8 TO 10 FT,  
BUILDING TO 9 TO 11 FT IN THE AFTERNOON. A SLIGHT CHANCE OF  
SHOWERS.    
THU NIGHT
 
NE WINDS 20 TO 25 KT WITH GUSTS TO 30 KT. SEAS 9 TO  
11 FT, SUBSIDING TO 8 TO 10 FT AFTER MIDNIGHT. A SLIGHT CHANCE OF  
SHOWERS.    
FRI
 
NE WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 7 TO 9 FT.  
A CHANCE OF SHOWERS.    
FRI NIGHT
 
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. A CHANCE OF  
SHOWERS IN THE EVENING.    
SAT
 
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT, SUBSIDING TO 5 TO  
7 FT IN THE AFTERNOON.    
SAT NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN
 
E WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.    
SUN NIGHT
 
SE WINDS 5 TO 10 KT. SEAS 3 FT.    
MON
 
E WINDS 5 TO 10 KT. SEAS 3 FT.    
MON NIGHT
 
SE WINDS 5 TO 10 KT. SEAS 3 FT.  
 

 
 
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