335
FZUS52 KCHS 050854
CWFCHS
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE CHARLESTON SC
354 AM 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
AMZ300-052300-
354 AM EST THU FEB 5 2026
.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA
AND NORTH COASTAL GEORGIA...
A COLD FRONT WILL MOVE OFFSHORE THIS MORNING, FOLLOWED BY HIGH
PRESSURE THROUGH FRIDAY. CONDITIONS DETERIORATE FRIDAY NIGHT,
BEFORE ANOTHER COLD FRONT MOVES THROUGH EARLY SATURDAY. HIGH
PRESSURE RETURNS EARLY NEXT WEEK.
AMZ330-052300-
CHARLESTON HARBOR-
354 AM EST THU FEB 5 2026
TODAY
NW WINDS 5 TO 10 KT, BECOMING N. PATCHY FOG THIS
MORNING. PATCHY DRIZZLE.
TONIGHT
NW WINDS 5 TO 10 KT.
FRI
W WINDS 5 TO 10 KT.
FRI NIGHT
W WINDS 10 TO 15 KT WITH GUSTS TO 20 KT.
SAT
NW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT.
SAT NIGHT
N WINDS 10 KT.
SUN
E WINDS 5 TO 10 KT.
SUN NIGHT
SW WINDS 5 KT.
MON
W WINDS 5 TO 10 KT.
MON NIGHT
SW WINDS 5 KT.
UNLESS OTHERWISE NOTED, WAVES 1 FOOT OR LESS.
CHARLESTON HARBOR WATER TEMPERATURE 46 DEGREES.
AMZ350-052300-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
354 AM EST THU FEB 5 2026
TODAY
NW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT, BECOMING N 15
TO 20 KT. SEAS 2 TO 4 FT. WAVE DETAIL: SW 3 FT AT 5 SECONDS AND E
1 FOOT AT 11 SECONDS, BECOMING W 3 FT AT 5 SECONDS AND NE 3 FT AT
10 SECONDS. A SLIGHT CHANCE OF SHOWERS UNTIL LATE AFTERNOON.
PATCHY DRIZZLE LATE THIS MORNING. A SLIGHT CHANCE OF RAIN LATE.
TONIGHT
N WINDS 15 TO 20 KT, BECOMING NW 10 TO 15 KT AFTER
MIDNIGHT. SEAS 2 TO 4 FT. WAVE DETAIL: N 3 FT AT 5 SECONDS.
FRI
W WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT WITH GUSTS
TO 25 KT IN THE AFTERNOON. SEAS 2 TO 3 FT, BUILDING TO 3 TO 4 FT.
WAVE DETAIL: NE 3 FT AT 7 SECONDS AND W 2 FT AT 3 SECONDS,
BECOMING SW 3 FT AT 4 SECONDS AND E 3 FT AT 9 SECONDS.
FRI NIGHT
W WINDS 20 TO 25 KT. SEAS 3 TO 5 FT. WAVE DETAIL: SW
5 FT AT 6 SECONDS AND E 2 FT AT 9 SECONDS.
SAT
NW WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 3 TO 5 FT,
SUBSIDING TO 2 TO 4 FT. WAVE DETAIL: NW 4 FT AT 6 SECONDS AND E 1
FOOT AT 9 SECONDS, BECOMING NW 4 FT AT 5 SECONDS AND NE 2 FT AT 8
SECONDS.
SAT NIGHT
N WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 2 TO
4 FT.
SUN
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SUN NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
MON
W WINDS 10 KT. SEAS 2 TO 3 FT.
MON NIGHT
W WINDS 10 KT. SEAS 2 TO 3 FT.
AMZ352-052300-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
354 AM EST THU FEB 5 2026
TODAY
NW WINDS 10 TO 15 KT., INCREASING TO 15 KT. SEAS 2 TO
3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND E 1 FOOT AT 11
SECONDS. A SLIGHT CHANCE OF SHOWERS THIS MORNING. PATCHY DRIZZLE
LATE THIS MORNING.
TONIGHT
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: N 3
FT AT 5 SECONDS.
FRI
W WINDS 15 TO 20 KT. SEAS 2 TO 4 FT. 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 2 TO
4 FT, BUILDING TO 3 TO 5 FT AFTER MIDNIGHT. WAVE DETAIL: SW 4 FT
AT 5 SECONDS AND E 2 FT AT 9 SECONDS, BECOMING W 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 2 TO 4 FT, SUBSIDING TO 1 TO 3 FT. WAVE DETAIL:
NW 4 FT AT 5 SECONDS AND E 2 FT AT 9 SECONDS, BECOMING NW 3 FT AT
4 SECONDS AND E 2 FT AT 9 SECONDS.
SAT NIGHT
NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
SUN
NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
SUN NIGHT
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
MON
SW WINDS 10 KT. SEAS 2 TO 3 FT.
MON NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
AMZ354-052300-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
354 AM EST THU FEB 5 2026
TODAY
NW WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT. SEAS 2
TO 3 FT. WAVE DETAIL: NW 3 FT AT 3 SECONDS AND E 1 FOOT AT 11
SECONDS. PATCHY DRIZZLE LATE THIS MORNING.
TONIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT AFTER
MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: NW 3 FT AT 4 SECONDS AND
NE 2 FT AT 7 SECONDS.
FRI
W WINDS 15 KT WITH GUSTS TO 20 KT. SEAS 2 TO 3 FT. WAVE
DETAIL: W 3 FT AT 4 SECONDS AND NE 1 FOOT AT 7 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 2 TO 4 FT. 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.
SUN
NE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
SUN NIGHT
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
MON
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
MON NIGHT
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
AMZ374-052300-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA FROM 20 TO 60 NM-
354 AM EST THU FEB 5 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EST THIS AFTERNOON
THROUGH LATE TONIGHT...
TODAY
NW WINDS WITH GUSTS TO 20 KT, INCREASING TO 15 TO 20 KT
WITH GUSTS TO 25 KT THIS AFTERNOON. SEAS 3 TO 4 FT, BUILDING TO 4
TO 5 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND E 2 FT AT 11
SECONDS, BECOMING NW 4 FT AT 4 SECONDS AND E 1 FOOT AT 10 SECONDS.
A CHANCE OF SHOWERS THIS MORNING. PATCHY DRIZZLE THIS AFTERNOON.
TONIGHT
NW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT AFTER
MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 5 SECONDS AND
NE 2 FT AT 10 SECONDS. A SLIGHT CHANCE OF RAIN IN THE EVENING.
FRI
W WINDS 15 TO 20 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 4 FT
AT 4 SECONDS AND NE 3 FT AT 8 SECONDS.
FRI NIGHT
W WINDS 25 TO 30 KT WITH GUSTS TO 35 KT. SEAS 5 TO
7 FT. WAVE DETAIL: W 6 FT AT 5 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 3 FT AT
9 SECONDS, BECOMING NW 5 FT AT 5 SECONDS AND NE 2 FT AT
9 SECONDS.
SAT NIGHT
NE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 3 TO
4 FT, BUILDING TO 4 TO 5 FT AFTER MIDNIGHT.
SUN
NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
SUN NIGHT
SW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.
MON
W WINDS 10 KT. SEAS 4 TO 5 FT.
MON NIGHT
SW WINDS 10 KT. SEAS 3 TO 4 FT.
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