307  
FZUS52 KCHS 190454  
CWFCHS  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1254 AM EDT TUE MAR 19 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  
 
AMZ300-191615-  
1254 AM EDT TUE MAR 19 2019  
 
.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA  
AND NORTH COASTAL GEORGIA...  
A DRY COLD FRONT WILL MOVE THROUGH TONIGHT, FOLLOWED BY HIGH  
PRESSURE. A TROUGH WILL DEVELOP OFFSHORE WEDNESDAY THEN MOVE  
NORTHEAST AWAY FROM THE AREA. HIGH PRESSURE WILL THEN PREVAIL  
THROUGH EARLY NEXT WEEK.  
 

 
 
AMZ330-191615-  
CHARLESTON HARBOR-  
1254 AM EDT TUE MAR 19 2019  
   
REST OF TONIGHT
 
N WINDS 15 TO 20 KT LATE. WAVES 1 TO 2 FT.    
TUE
 
NE WINDS 15 TO 20 KT. WAVES 1 TO 2 FT.   
TUE NIGHT
 
NE WINDS 15 KT WITH GUSTS TO 20 KT.   
WED
 
NE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT.    
WED NIGHT
 
N WINDS 5 TO 10 KT.    
THU
 
NW WINDS 5 TO 10 KT.    
THU NIGHT
 
NW WINDS 5 TO 10 KT.    
FRI
 
N WINDS 5 TO 10 KT.    
FRI NIGHT
 
N WINDS 5 KT.    
SAT
 
NE WINDS 5 TO 10 KT.    
SAT NIGHT
 
SE WINDS 5 KT.  
 
UNLESS OTHERWISE NOTED, WAVES 1 FOOT OR LESS.  
 
CHARLESTON HARBOR WATER TEMPERATURE 62 DEGREES.  
 

 
 
AMZ350-191615-  
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-  
1254 AM EDT TUE MAR 19 2019  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING
 
 
   
REST OF TONIGHT
 
NE WINDS 20 TO 25 KT. SEAS 3 TO 4 FT, BUILDING  
TO 4 TO 5 FT.    
TUE
 
NE WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.    
TUE NIGHT
 
NE WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.    
WED
 
NE WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE  
AFTERNOON. SEAS 5 TO 7 FT, SUBSIDING TO 4 TO 6 FT IN THE  
AFTERNOON. A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
WED NIGHT
 
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT, SUBSIDING TO  
4 TO 5 FT AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS.    
THU
 
NW WINDS 10 KT. SEAS 4 TO 5 FT, SUBSIDING TO 3 TO 4 FT IN  
THE AFTERNOON.    
THU NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI
 
N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.    
FRI NIGHT
 
N WINDS 5 TO 10 KT. SEAS 2 FT.    
SAT
 
NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SAT NIGHT
 
SE WINDS 5 TO 10 KT. SEAS 2 FT.  
 

 
 
AMZ352-191615-  
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-  
1254 AM EDT TUE MAR 19 2019  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON
 
 
   
REST OF TONIGHT
 
N WINDS 15 TO 20 KT BECOMING NE 20 TO 25 KT.  
SEAS 3 FT, BUILDING TO 4 TO 5 FT.    
TUE
 
NE WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.    
TUE NIGHT
 
NE WINDS 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO 6 FT.    
WED
 
NE WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
N WINDS 10 TO 15 KT. SEAS 4 TO 5 FT, SUBSIDING TO  
3 TO 4 FT AFTER MIDNIGHT.    
THU
 
NW WINDS 10 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI
 
N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.    
FRI NIGHT
 
N WINDS 5 TO 10 KT. SEAS 2 FT.    
SAT
 
NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SAT NIGHT
 
SE WINDS 5 TO 10 KT. SEAS 2 FT.  
 

 
 
AMZ354-191615-  
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING  
GRAYS REEF NATIONAL MARINE SANCTUARY-  
1254 AM EDT TUE MAR 19 2019  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON
 
 
   
REST OF TONIGHT
 
N 15 TO 20 KT, BECOMING NE 20 TO 25 KT LATE.  
SEAS 2 TO 3 FT, BUILDING TO 3 TO 5 FT.   
TUE
 
NE WINDS 20 TO 25 KT WITH GUSTS TO 30 KT. SEAS 4 TO 6 FT.    
TUE NIGHT
 
NE WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.    
WED
 
N WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
N WINDS 10 TO 15 KT. SEAS 4 TO 5 FT, SUBSIDING TO  
3 TO 4 FT AFTER MIDNIGHT.    
THU
 
NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
W WINDS 5 TO 10 KT, BECOMING NW 10 TO 15 KT AFTER  
MIDNIGHT. SEAS 3 FT.    
FRI
 
N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.    
FRI NIGHT
 
NE WINDS 5 TO 10 KT. SEAS 2 FT.    
SAT
 
NE WINDS 5 TO 10 KT. SEAS 2 FT.    
SAT NIGHT
 
SE WINDS 5 TO 10 KT. SEAS 2 FT.  
 

 
 
AMZ374-191615-  
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA FROM 20 TO 60 NM-  
1254 AM EDT TUE MAR 19 2019  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING
 
 
   
REST OF TONIGHT
 
N 15 TO 20 KT, BECOMING NE 20 TO 25 KT WITH  
GUSTS TO 30 KT LATE. SEAS 4 FT, BUILDING TO 5 TO 7 FT.    
TUE
 
NE WINDS 25 KT WITH GUSTS TO 30 KT. SEAS 6 TO 8 FT,  
BUILDING TO 7 TO 9 FT IN THE AFTERNOON.    
TUE NIGHT
 
NE WINDS 20 TO 25 KT WITH GUSTS TO 30 KT. SEAS 6 TO  
8 FT. A SLIGHT CHANCE OF SHOWERS.    
WED
 
N WINDS 20 TO 25 KT WITH GUSTS TO 30 KT. SEAS 7 TO 9 FT. A  
SLIGHT CHANCE OF SHOWERS.    
WED NIGHT
 
NE WINDS 15 TO 20 KT, BECOMING N 10 TO 15 KT AFTER  
MIDNIGHT. SEAS 6 TO 8 FT, SUBSIDING TO 5 TO 7 FT AFTER MIDNIGHT.  
A SLIGHT CHANCE OF SHOWERS.    
THU
 
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. A SLIGHT CHANCE OF  
SHOWERS IN THE MORNING.    
THU NIGHT
 
W WINDS 5 TO 10 KT, BECOMING NW 10 TO 15 KT WITH  
GUSTS TO 20 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT, SUBSIDING TO 4 TO  
5 FT AFTER MIDNIGHT.    
FRI
 
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI NIGHT
 
N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SAT
 
NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT
 
E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.  
 

 
 
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