641
FZUS52 KCHS 062141
CWFCHS
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE CHARLESTON SC
440 PM EST FRI FEB 6 2026
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
AMZ300-071100-
440 PM EST FRI FEB 6 2026
.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA
AND NORTH COASTAL GEORGIA...
A COLD FRONT WILL DROP THROUGH THE AREA TONIGHT. HIGH PRESSURE
WILL RETURN FOR EARLY NEXT WEEK.
AMZ330-071100-
CHARLESTON HARBOR-
440 PM EST FRI FEB 6 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON
TONIGHT
W WINDS 10 KT, INCREASING TO 15 KT LATE THIS EVENING,
THEN BECOMING NW AFTER MIDNIGHT. GUSTS TO 25 KT.
SAT
NW WINDS 10 TO 15 KT WITH GUSTS TO 25 KT.
SAT NIGHT
N WINDS 10 KT.
SUN
NE WINDS 5 TO 10 KT, BECOMING SE IN THE AFTERNOON.
SUN NIGHT
S WINDS 5 KT, BECOMING W AFTER MIDNIGHT.
MON
NW WINDS 5 KT, BECOMING S IN THE AFTERNOON.
MON NIGHT
SW WINDS 5 KT.
TUE
W WINDS 5 KT.
TUE NIGHT
SW WINDS 5 KT.
WED
SW WINDS 5 TO 10 KT. A SLIGHT CHANCE OF SHOWERS.
WED NIGHT
W WINDS 10 KT.
UNLESS OTHERWISE NOTED, WAVES 1 FOOT OR LESS.
CHARLESTON HARBOR WATER TEMPERATURE 47 DEGREES.
AMZ350-071100-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
440 PM EST FRI FEB 6 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT
TONIGHT
W WINDS 20 TO 25 KT, BECOMING NW AFTER MIDNIGHT, THEN
DIMINISHING TO 15 TO 20 KT LATE. SEAS 4 TO 6 FT. WAVE DETAIL: SW
5 FT AT 6 SECONDS AND E 2 FT AT 9 SECONDS.
SAT
NW WINDS 20 TO 25 KT, BECOMING N 15 TO 20 KT IN THE
AFTERNOON. SEAS 4 TO 5 FT. WAVE DETAIL: N 5 FT AT 5 SECONDS AND E
2 FT AT 9 SECONDS.
SAT NIGHT
N WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 3 TO
4 FT. WAVE DETAIL: N 4 FT AT 5 SECONDS AND E 1 FOOT AT 9 SECONDS.
SUN
NE WINDS 15 TO 20 KT, BECOMING E 5 TO 10 KT IN THE
AFTERNOON. SEAS 4 TO 5 FT, SUBSIDING TO 3 TO 4 FT IN THE
AFTERNOON. WAVE DETAIL: NE 4 FT AT 6 SECONDS AND E 1 FOOT AT
11 SECONDS, BECOMING NE 3 FT AT 7 SECONDS.
SUN NIGHT
VARIABLE WINDS 5 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NE
2 FT AT 6 SECONDS AND E 2 FT AT 11 SECONDS.
MON
NW WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: E 2 FT AT 10 SECONDS AND SW 1 FOOT AT
3 SECONDS.
MON NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
TUE
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
TUE NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A SLIGHT CHANCE
OF SHOWERS.
WED
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. A SLIGHT CHANCE OF
SHOWERS.
WED NIGHT
W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. A SLIGHT CHANCE
OF SHOWERS.
AMZ352-071100-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
440 PM EST FRI FEB 6 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING
TONIGHT
W WINDS 20 KT, BECOMING NW AFTER MIDNIGHT. GUSTS TO
30 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 5 FT AT 6 SECONDS AND E
2 FT AT 9 SECONDS.
SAT
NW WINDS 15 TO 20 KT, BECOMING N 10 TO 15 KT IN THE
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: N 4 FT AT 5 SECONDS AND E
1 FOOT AT 9 SECONDS.
SAT NIGHT
N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N
3 FT AT 4 SECONDS AND E 1 FOOT AT 9 SECONDS.
SUN
NE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT, BECOMING E 5 TO
10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NE 3 FT AT
5 SECONDS AND E 2 FT AT 10 SECONDS.
SUN NIGHT
VARIABLE WINDS 5 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E
2 FT AT 9 SECONDS.
MON
W WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
2 FT. WAVE DETAIL: E 2 FT AT 10 SECONDS AND SW 1 FOOT AT
2 SECONDS.
MON NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 FT.
TUE
SW WINDS 5 TO 10 KT. SEAS 2 FT.
TUE NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 FT. A SLIGHT CHANCE OF
SHOWERS.
WED
SW WINDS 10 KT. SEAS 2 FT. A SLIGHT CHANCE OF SHOWERS.
WED NIGHT
W WINDS 10 TO 15 KT. SEAS 2 FT. A SLIGHT CHANCE OF
SHOWERS.
AMZ354-071100-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
440 PM EST FRI FEB 6 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING
TONIGHT
W WINDS 20 KT, BECOMING NW LATE. SEAS 3 TO 4 FT. WAVE
DETAIL: SW 4 FT AT 5 SECONDS AND E 2 FT AT 9 SECONDS.
SAT
NW WINDS 15 TO 20 KT, BECOMING N 10 TO 15 KT IN THE
AFTERNOON. SEAS 3 TO 4 FT, SUBSIDING TO 2 TO 3 FT IN THE
AFTERNOON. WAVE DETAIL: NW 3 FT AT 4 SECONDS AND E 2 FT AT
9 SECONDS, BECOMING N 3 FT AT 4 SECONDS AND E 1 FOOT AT
9 SECONDS.
SAT NIGHT
N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N
2 FT AT 4 SECONDS AND E 1 FOOT AT 9 SECONDS.
SUN
NE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT, BECOMING E 5 TO
10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NE 3 FT AT
5 SECONDS AND E 1 FOOT AT 10 SECONDS.
SUN NIGHT
S WINDS 5 KT, BECOMING SW AFTER MIDNIGHT. SEAS 2 TO
3 FT. WAVE DETAIL: NE 2 FT AT 6 SECONDS AND E 2 FT AT 10 SECONDS.
MON
W WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS
2 TO 3 FT. WAVE DETAIL: E 2 FT AT 11 SECONDS AND SW 1 FOOT AT
2 SECONDS.
MON NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
TUE
SW WINDS 5 TO 10 KT. SEAS 2 FT.
TUE NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 FT.
WED
SW WINDS 5 TO 10 KT. SEAS 2 FT. A SLIGHT CHANCE OF
SHOWERS.
WED NIGHT
W WINDS 10 TO 15 KT. SEAS 2 FT. A SLIGHT CHANCE OF
SHOWERS.
AMZ374-071100-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA FROM 20 TO 60 NM-
440 PM EST FRI FEB 6 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING
..GALE WARNING IN EFFECT THROUGH SATURDAY MORNING
TONIGHT
W WINDS 20 TO 25 KT, INCREASING TO 25 TO 30 KT LATE
THIS EVENING, THEN BECOMING NW 20 TO 25 KT AFTER MIDNIGHT. SEAS
5 TO 7 FT, BUILDING TO 6 TO 8 FT AFTER MIDNIGHT. WAVE DETAIL: SW
7 FT AT 6 SECONDS AND NE 3 FT AT 9 SECONDS, BECOMING W 7 FT AT
6 SECONDS AND NE 2 FT AT 9 SECONDS.
SAT
NW WINDS 20 TO 25 KT WITH GUSTS TO 35 KT, BECOMING N 15 TO
20 KT WITH GUSTS TO 25 KT IN THE AFTERNOON. SEAS 4 TO 6 FT. WAVE
DETAIL: NW 6 FT AT 5 SECONDS AND E 2 FT AT 9 SECONDS.
SAT NIGHT
N WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT AFTER
MIDNIGHT. SEAS 3 TO 4 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS AND NE
2 FT AT 9 SECONDS.
SUN
NE WINDS 15 TO 20 KT, DIMINISHING TO 5 TO 10 KT IN THE
AFTERNOON. SEAS 4 TO 5 FT. WAVE DETAIL: NE 4 FT AT 5 SECONDS AND
NE 4 FT AT 8 SECONDS.
SUN NIGHT
SW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: NE
4 FT AT 9 SECONDS.
MON
W WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NE 4 FT
AT 10 SECONDS.
MON NIGHT
SW WINDS 10 KT. SEAS 3 TO 4 FT.
TUE
W WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
TUE NIGHT
SW WINDS 10 KT. SEAS 3 TO 4 FT.
WED
SW WINDS 10 KT. SEAS 3 TO 4 FT.
WED NIGHT
W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE
OF SHOWERS.
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