015
FZUS52 KCHS 200445
CWFCHS
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE CHARLESTON SC
1245 AM EDT SAT OCT 20 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
AMZ300-201630-
1245 AM EDT SAT OCT 20 2018
.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA
AND NORTH COASTAL GEORGIA...
HIGH PRESSURE NORTH OF THE REGION WILL SHIFT OFFSHORE TONIGHT. A
COLD FRONT WILL MOVE THROUGH THE AREA SATURDAY NIGHT, FOLLOWED BY
HIGH PRESSURE PREVAILING INTO THE MIDDLE OF NEXT WEEK. LOW
PRESSURE COULD APPROACH THE SOUTHEAST U.S. NEXT WEEKEND.
AMZ330-201630-
CHARLESTON HARBOR-
1245 AM EDT SAT OCT 20 2018
TONIGHT
VARIABLE LESS THAN 5 KT.
SAT
W WINDS 10 KT. A CHANCE OF SHOWERS IN THE AFTERNOON.
SAT NIGHT
W WINDS 10 TO 15 KT, BECOMING NW 20 KT WITH GUSTS TO
30 KT AFTER MIDNIGHT. WAVES BUILDING 1 TO 2 FT, EXCEPT 2 TO 3 FT
NEAR THE HARBOR ENTRANCE. A CHANCE OF SHOWERS IN THE EVENING.
SUN
N WINDS 20 KT, DIMINISHING TO 10 TO 15 KT IN THE
AFTERNOON. WAVES 1 TO 2 FT, EXCEPT 2 TO 3 FT NEAR THE HARBOR
ENTRANCE IN THE MORNING.
SUN NIGHT
N WINDS 10 KT.
MON
NE WINDS 10 KT, BECOMING E IN THE AFTERNOON.
MON NIGHT
E WINDS 5 KT.
TUE
NE WINDS 5 KT.
TUE NIGHT
NE WINDS 5 TO 10 KT.
WED
NE WINDS 10 KT. A SLIGHT CHANCE OF SHOWERS.
WED NIGHT
NE WINDS 10 KT. A SLIGHT CHANCE OF SHOWERS.
UNLESS OTHERWISE NOTED, WAVES 1 FOOT OR LESS.
CHARLESTON HARBOR WATER TEMPERATURE 78 DEGREES.
AMZ350-201630-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
1245 AM EDT SAT OCT 20 2018
TONIGHT
SE WINDS 10 KT, BECOMING SW LATE. SEAS 2 TO 4 FT.
SAT
W WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 3 TO 4 FT. A
SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS
IN THE AFTERNOON.
SAT NIGHT
W WINDS 15 TO 20 KT, BECOMING NW 20 TO 25 KT WITH
GUSTS TO 30 KT AFTER MIDNIGHT. SEAS 4 TO 5 FT. A CHANCE OF
SHOWERS IN THE EVENING.
SUN
N WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. SEAS 4 TO 6 FT, SUBSIDING TO 4 TO 5 FT IN THE
AFTERNOON.
SUN NIGHT
NE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 3 TO
4 FT.
MON
NE WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT.
MON NIGHT
E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
TUE
E WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A SLIGHT CHANCE OF
SHOWERS.
TUE NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS.
WED
NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. A SLIGHT CHANCE OF
SHOWERS.
WED NIGHT
NE WINDS 15 KT. SEAS 4 TO 6 FT. A CHANCE OF SHOWERS.
AMZ352-201630-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
1245 AM EDT SAT OCT 20 2018
TONIGHT
VARIABLE WINDS 10 KT. SEAS 2 TO 4 FT.
SAT
W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A CHANCE OF SHOWERS
IN THE AFTERNOON.
SAT NIGHT
W WINDS 15 TO 20 KT, BECOMING NW 20 TO 25 KT WITH
GUSTS TO 30 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT, BUILDING TO 4 TO 5
FT AFTER MIDNIGHT. A CHANCE OF SHOWERS IN THE EVENING.
SUN
N WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. SEAS 4 TO 5 FT, SUBSIDING TO 3 TO 4 FT IN THE
AFTERNOON.
SUN NIGHT
NE WINDS 15 KT. SEAS 3 TO 4 FT.
MON
NE WINDS 10 TO 15 KT. SEAS 3 FT.
MON NIGHT
E WINDS 5 TO 10 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS.
TUE
NE WINDS 5 TO 10 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS.
TUE NIGHT
NE WINDS 5 TO 10 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS.
WED
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF
SHOWERS.
WED NIGHT
NE WINDS 15 KT. SEAS 4 TO 6 FT. A CHANCE OF SHOWERS.
AMZ354-201630-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
1245 AM EDT SAT OCT 20 2018
TONIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT.
SAT
W WINDS 5 TO 10 KT. SEAS 3 FT. A CHANCE OF SHOWERS IN THE
AFTERNOON.
SAT NIGHT
W WINDS 15 TO 20 KT, BECOMING NW 20 TO 25 KT WITH
GUSTS TO 30 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT. A CHANCE OF
SHOWERS IN THE EVENING.
SUN
N WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. SEAS 4 TO 5 FT.
SUN NIGHT
NE WINDS 15 KT. SEAS 3 TO 4 FT.
MON
NE WINDS 10 TO 15 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS IN THE AFTERNOON.
MON NIGHT
E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE
OF SHOWERS.
TUE
NE WINDS 5 TO 10 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS.
TUE NIGHT
NE WINDS 5 TO 10 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS.
WED
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF
SHOWERS.
WED NIGHT
NE WINDS 15 KT. SEAS 4 TO 5 FT. A CHANCE OF SHOWERS.
AMZ374-201630-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
1245 AM EDT SAT OCT 20 2018
TONIGHT
VARIABLE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
SAT
W WINDS 10 TO 15 KT. SEAS 4 FT. A SLIGHT CHANCE OF SHOWERS
IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.
SAT NIGHT
W WINDS 15 TO 20 KT, BECOMING NW 25 KT WITH GUSTS TO
30 KT AFTER MIDNIGHT. SEAS 4 FT, BUILDING TO 5 TO 7 FT AFTER
MIDNIGHT. A CHANCE OF SHOWERS, MAINLY IN THE EVENING.
SUN
N WINDS 20 TO 25 KT WITH GUSTS TO 30 KT. SEAS 6 TO 8 FT.
SUN NIGHT
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT, SUBSIDING TO
4 TO 5 FT AFTER MIDNIGHT.
MON
E WINDS 10 TO 15 KT. SEAS 4 FT. A SLIGHT CHANCE OF
SHOWERS.
MON NIGHT
E WINDS 10 TO 15 KT. SEAS 4 FT. A CHANCE OF SHOWERS.
TUE
E WINDS 5 TO 10 KT. SEAS 4 FT. A SLIGHT CHANCE OF SHOWERS.
TUE NIGHT
NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. A CHANCE OF
SHOWERS.
WED
NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. A CHANCE OF SHOWERS.
WED NIGHT
NE WINDS 15 KT. SEAS 6 TO 8 FT. A CHANCE OF SHOWERS.
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