853
FZUS52 KCHS 250201
CWFCHS
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE CHARLESTON SC
900 PM EST WED DEC 24 2025
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
AMZ300-251500-
900 PM EST WED DEC 24 2025
.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA
AND NORTH COASTAL GEORGIA...
HIGH PRESSURE WILL PREVAIL THROUGH THE REMAINDER OF THE HOLIDAY
WEEK. A COLD FRONT WILL MOVE THROUGH THE AREA EARLY NEXT WEEK.
AMZ330-251500-
CHARLESTON HARBOR-
900 PM EST WED DEC 24 2025
TONIGHT
E WINDS 5 KT.
THU
S WINDS 5 KT, BECOMING SW IN THE AFTERNOON.
THU NIGHT
W WINDS 5 KT.
FRI
NW WINDS 5 KT, BECOMING E IN THE AFTERNOON.
FRI NIGHT
SW WINDS 5 KT.
SAT
W WINDS 5 KT.
SAT NIGHT
S WINDS 5 KT, BECOMING NE AFTER MIDNIGHT.
SUN
SE WINDS 5 TO 10 KT.
SUN NIGHT
SW WINDS 5 TO 10 KT.
MON
W WINDS 10 TO 15 KT.
MON NIGHT
NW WINDS 10 TO 15 KT.
UNLESS OTHERWISE NOTED, WAVES 1 FOOT OR LESS.
CHARLESTON HARBOR WATER TEMPERATURE 55 DEGREES.
AMZ350-251500-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
900 PM EST WED DEC 24 2025
TONIGHT
E WINDS 5 KT. SEAS 2 FT. WAVE DETAIL: E 2 FT AT
9 SECONDS AND S 1 FOOT AT 4 SECONDS.
THU
S WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT AT 3 SECONDS AND
SE 2 FT AT 9 SECONDS.
THU NIGHT
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW
2 FT AT 3 SECONDS AND E 2 FT AT 8 SECONDS.
FRI
N WINDS 5 TO 10 KT, BECOMING NE IN THE AFTERNOON. SEAS
2 FT. WAVE DETAIL: E 2 FT AT 9 SECONDS AND SW 1 FOOT AT
4 SECONDS.
FRI NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW
2 FT AT 4 SECONDS AND E 2 FT AT 9 SECONDS.
SAT
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT
AT 5 SECONDS AND E 2 FT AT 11 SECONDS.
SAT NIGHT
SW WINDS 5 TO 10 KT, BECOMING NE AFTER MIDNIGHT.
SEAS 2 TO 3 FT.
SUN
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
SUN NIGHT
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
MON
W WINDS 15 TO 20 KT. SEAS 4 TO 5 FT.
MON NIGHT
NW WINDS 20 TO 25 KT. SEAS 4 TO 5 FT.
AMZ352-251500-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
900 PM EST WED DEC 24 2025
TONIGHT
E WINDS 5 KT. SEAS 2 FT. WAVE DETAIL: E 2 FT AT
9 SECONDS.
THU
SW WINDS 5 KT, INCREASING TO 5 TO 10 KT IN THE AFTERNOON.
SEAS 2 FT. WAVE DETAIL: SE 2 FT AT 9 SECONDS AND SW 1 FOOT AT
2 SECONDS. PATCHY FOG IN THE MORNING WITH VSBY 1 TO 3 NM.
THU NIGHT
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E
2 FT AT 9 SECONDS AND SW 1 FOOT AT 3 SECONDS.
FRI
W WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: E 2 FT AT 9 SECONDS AND SW 1 FOOT AT
3 SECONDS.
FRI NIGHT
SW WINDS 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT
AT 4 SECONDS AND E 2 FT AT 9 SECONDS.
SAT
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT
AT 4 SECONDS AND E 2 FT AT 12 SECONDS.
SAT NIGHT
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT.
SEAS 2 TO 3 FT.
SUN
E WINDS 5 TO 10 KT. SEAS 2 FT.
SUN NIGHT
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
MON
W WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF
RAIN.
MON NIGHT
NW WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.
AMZ354-251500-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
900 PM EST WED DEC 24 2025
TONIGHT
SE WINDS 5 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E 3 FT AT
9 SECONDS.
THU
W WINDS 5 TO 10 KT. SEAS 2 FT. WAVE DETAIL: E 2 FT AT
9 SECONDS. PATCHY FOG IN THE MORNING WITH VSBY 1 NM OR LESS.
THU NIGHT
W WINDS 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E 2 FT
AT 9 SECONDS AND SW 1 FOOT AT 2 SECONDS.
FRI
W WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: E 2 FT AT 8 SECONDS AND SW 1 FOOT AT
3 SECONDS.
FRI NIGHT
SW WINDS 10 KT. SEAS 2 FT. WAVE DETAIL: SW 2 FT AT
3 SECONDS AND E 2 FT AT 9 SECONDS.
SAT
W WINDS 10 KT. SEAS 2 FT. WAVE DETAIL: SW 2 FT AT
3 SECONDS AND E 2 FT AT 10 SECONDS.
SAT NIGHT
W WINDS 5 TO 10 KT. SEAS 2 FT.
SUN
SW WINDS 5 TO 10 KT. SEAS 2 FT.
SUN NIGHT
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
MON
W WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF
RAIN.
MON NIGHT
NW WINDS 20 TO 25 KT. SEAS 4 TO 5 FT.
AMZ374-251500-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA FROM 20 TO 60 NM-
900 PM EST WED DEC 24 2025
TONIGHT
NE WINDS 5 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E 3 FT AT
9 SECONDS.
THU
NW WINDS 5 KT, BECOMING W IN THE AFTERNOON. SEAS 2 TO
3 FT. WAVE DETAIL: E 2 FT AT 9 SECONDS. PATCHY FOG IN THE MORNING
WITH VSBY 1 NM OR LESS.
THU NIGHT
W WINDS 10 KT. SEAS 2 TO 3 FT, BUILDING TO 3 TO 4 FT
AFTER MIDNIGHT. WAVE DETAIL: E 3 FT AT 9 SECONDS AND SW 1 FOOT AT
3 SECONDS, BECOMING E 3 FT AT 8 SECONDS AND W 2 FT AT 3 SECONDS.
FRI
W WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: E 3 FT AT
8 SECONDS AND W 2 FT AT 3 SECONDS.
FRI NIGHT
W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT, BUILDING TO
3 TO 4 FT AFTER MIDNIGHT. WAVE DETAIL: E 3 FT AT 9 SECONDS AND SW
2 FT AT 3 SECONDS, BECOMING SW 3 FT AT 4 SECONDS AND E 2 FT AT
9 SECONDS.
SAT
W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SW 3 FT
AT 4 SECONDS AND E 3 FT AT 12 SECONDS.
SAT NIGHT
W WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
SUN
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
SUN NIGHT
SW WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.
MON
W WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. A SLIGHT CHANCE OF
RAIN.
MON NIGHT
NW WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. A SLIGHT
CHANCE OF RAIN.
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