693
FZUS52 KCHS 052141
CWFCHS
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE CHARLESTON SC
440 PM EST THU FEB 5 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
AMZ300-061100-
440 PM EST THU FEB 5 2026
.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA
AND NORTH COASTAL GEORGIA...
A COLD FRONT WILL CONTINUE TO MOVE OFFSHORE THIS AFTERNOON,
FOLLOWED BY HIGH PRESSURE THROUGH FRIDAY. CONDITIONS DETERIORATE
FRIDAY EVENING, BEFORE ANOTHER COLD FRONT MOVES THROUGH EARLY
SATURDAY. HIGH PRESSURE RETURNS EARLY NEXT WEEK.
AMZ330-061100-
CHARLESTON HARBOR-
440 PM EST THU FEB 5 2026
TONIGHT
NW WINDS 5 TO 10 KT, BECOMING W LATE.
FRI
W WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT WITH GUSTS
TO 20 KT IN THE AFTERNOON.
FRI NIGHT
W WINDS 10 KT, BECOMING NW AFTER MIDNIGHT.
SAT
NW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT.
SAT NIGHT
N WINDS 10 KT.
SUN
NE WINDS 5 TO 10 KT, BECOMING E IN THE AFTERNOON.
SUN NIGHT
VARIABLE WINDS 5 KT.
MON
NW WINDS 5 TO 10 KT.
MON NIGHT
NE WINDS 5 KT.
TUE
E WINDS 5 KT.
TUE NIGHT
SW WINDS 5 KT.
UNLESS OTHERWISE NOTED, WAVES 1 FOOT OR LESS.
CHARLESTON HARBOR WATER TEMPERATURE 46 DEGREES.
AMZ350-061100-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
440 PM EST THU FEB 5 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY EVENING THROUGH
LATE SATURDAY NIGHT...
TONIGHT
N WINDS 15 TO 20 KT WITH GUSTS TO 25 KT, BECOMING NW
10 TO 15 KT WITH GUSTS TO 20 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT.
WAVE DETAIL: N 3 FT AT 5 SECONDS. A SLIGHT CHANCE OF SHOWERS
EARLY THIS EVENING.
FRI
W WINDS 10 TO 15 KT, BECOMING SW 15 TO 20 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT, BUILDING TO 4 TO 5 FT IN THE
AFTERNOON. WAVE DETAIL: NE 3 FT AT 7 SECONDS AND W 2 FT AT
3 SECONDS, BECOMING SW 4 FT AT 5 SECONDS AND E 3 FT AT 9 SECONDS.
FRI NIGHT
W WINDS 20 TO 25 KT, BECOMING NW AFTER MIDNIGHT.
SEAS 4 TO 5 FT. WAVE DETAIL: SW 5 FT AT 6 SECONDS AND E 2 FT AT
9 SECONDS.
SAT
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. SEAS 4 TO 5 FT. WAVE DETAIL: N 4 FT AT 7 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.
SUN
NE WINDS 15 TO 20 KT, DIMINISHING TO 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 7 SECONDS.
SUN NIGHT
S WINDS 5 KT, BECOMING W AFTER MIDNIGHT. SEAS 2 TO
3 FT.
MON
NW WINDS 10 KT. SEAS 2 TO 3 FT.
MON NIGHT
NE WINDS 5 TO 10 KT. SEAS 2 FT.
TUE
NW WINDS 5 TO 10 KT. SEAS 2 FT.
TUE NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 FT.
AMZ352-061100-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
440 PM EST THU FEB 5 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY EVENING THROUGH
LATE FRIDAY NIGHT...
TONIGHT
NW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 2 TO
3 FT. WAVE DETAIL: NW 3 FT AT 4 SECONDS AND NE 2 FT AT 7 SECONDS.
FRI
W WINDS 15 TO 20 KT. SEAS 2 TO 3 FT, BUILDING TO 3 TO 4 FT
IN THE AFTERNOON. WAVE DETAIL: W 2 FT AT 4 SECONDS AND NE 2 FT AT
7 SECONDS, BECOMING SW 3 FT AT 4 SECONDS AND E 2 FT AT 9 SECONDS.
FRI NIGHT
W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO
5 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. WAVE DETAIL: NW 4 FT AT 5 SECONDS AND
E 1 FOOT AT 9 SECONDS.
SAT NIGHT
N WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 2 TO
3 FT. WAVE DETAIL: N 3 FT AT 4 SECONDS.
SUN
NE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT, DIMINISHING TO
5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NE 3 FT
AT 5 SECONDS.
SUN NIGHT
SE WINDS 5 KT, BECOMING SW AFTER MIDNIGHT. SEAS 2 TO
3 FT.
MON
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
MON NIGHT
NE WINDS 5 TO 10 KT. SEAS 2 FT.
TUE
W WINDS 5 TO 10 KT. SEAS 2 FT.
TUE NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 FT.
AMZ354-061100-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
440 PM EST THU FEB 5 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY EVENING THROUGH
LATE FRIDAY NIGHT...
TONIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT WITH
GUSTS TO 20 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: NW
3 FT AT 4 SECONDS AND NE 2 FT AT 10 SECONDS.
FRI
W WINDS 15 TO 20 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW 3 FT
AT 4 SECONDS AND NE 2 FT AT 8 SECONDS.
FRI NIGHT
W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 3 TO
4 FT. WAVE DETAIL: W 4 FT AT 4 SECONDS AND E 2 FT AT 9 SECONDS.
SAT
NW WINDS 15 TO 20 KT WITH GUSTS TO 25 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 4 FT AT 4 SECONDS AND E 2 FT AT
9 SECONDS, BECOMING NW 3 FT AT 4 SECONDS AND NE 2 FT AT
9 SECONDS.
SAT NIGHT
NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N
3 FT AT 4 SECONDS.
SUN
NE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT, DIMINISHING TO
5 TO 10 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NE 3 FT
AT 5 SECONDS.
SUN NIGHT
SE WINDS 5 KT, BECOMING SW AFTER MIDNIGHT. SEAS 2 TO
3 FT.
MON
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
MON NIGHT
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
TUE
SW WINDS 5 TO 10 KT. SEAS 2 FT.
TUE NIGHT
S WINDS 5 TO 10 KT. SEAS 2 FT.
AMZ374-061100-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA FROM 20 TO 60 NM-
440 PM EST THU FEB 5 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING
TONIGHT
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT LATE
THIS EVENING. SEAS 4 TO 5 FT. WAVE DETAIL: NW 5 FT AT 5 SECONDS
AND NE 3 FT AT 9 SECONDS. A SLIGHT CHANCE OF SHOWERS EARLY THIS
EVENING.
FRI
W WINDS 15 TO 20 KT, INCREASING TO 20 TO 25 KT IN THE
AFTERNOON. SEAS 4 TO 5 FT, BUILDING TO 4 TO 6 FT IN THE
AFTERNOON. WAVE DETAIL: W 4 FT AT 4 SECONDS AND NE 2 FT AT
7 SECONDS, BECOMING W 4 FT AT 5 SECONDS AND NE 3 FT AT 9 SECONDS.
FRI NIGHT
W WINDS 20 TO 25 KT WITH GUSTS TO 35 KT. SEAS 5 TO
7 FT. WAVE DETAIL: SW 6 FT AT 6 SECONDS AND NE 3 FT AT 9 SECONDS.
SAT
NW WINDS 20 TO 25 KT, BECOMING N 15 TO 20 KT IN THE
AFTERNOON. SEAS 5 TO 7 FT, SUBSIDING TO 4 TO 6 FT IN THE
AFTERNOON. WAVE DETAIL: NW 6 FT AT 5 SECONDS AND E 2 FT AT
9 SECONDS, BECOMING NW 5 FT AT 5 SECONDS AND NE 2 FT AT
9 SECONDS.
SAT NIGHT
N WINDS 15 TO 20 KT. SEAS 3 TO 4 FT, BUILDING TO
4 TO 5 FT AFTER MIDNIGHT. WAVE DETAIL: N 3 FT AT 4 SECONDS AND NE
3 FT AT 8 SECONDS, BECOMING NE 4 FT AT 5 SECONDS.
SUN
NE WINDS 15 TO 20 KT WITH GUSTS TO 25 KT, DIMINISHING TO
10 TO 15 KT IN THE AFTERNOON. SEAS 4 TO 5 FT. WAVE DETAIL: NE
5 FT AT 7 SECONDS.
SUN NIGHT
SE WINDS 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.
SEAS 4 TO 5 FT.
MON
W WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.
MON NIGHT
W WINDS 10 KT. SEAS 3 TO 4 FT.
TUE
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
TUE NIGHT
SW WINDS 10 KT. SEAS 2 TO 3 FT.
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