113
FZUS52 KCHS 030939
CWFCHS
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE CHARLESTON SC
539 AM EDT WED JUN 3 2026
SOUTH SANTEE RIVER SC TO ALTAMAHA SOUND GA OUT 60 NM, INCLUDING
CHARLESTON HARBOR AND GRAYS REEF NATIONAL MARINE SANCTUARY
AMZ300-032300-
539 AM EDT WED JUN 3 2026
.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA
AND NORTH COASTAL GEORGIA...
HIGH PRESSURE WILL PERSIST THROUGH THE REMAINDER OF THE WEEK.
AMZ340-032300-
CHARLESTON HARBOR-
539 AM EDT WED JUN 3 2026
TODAY
NE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT.
TONIGHT
E WINDS 5 TO 10 KT, BECOMING N AFTER MIDNIGHT.
THU
N WINDS 5 KT, BECOMING E IN THE AFTERNOON.
THU NIGHT
SE WINDS 5 TO 10 KT, BECOMING E AFTER MIDNIGHT.
FRI
NE WINDS 5 KT, BECOMING SE IN THE AFTERNOON.
FRI NIGHT
SE WINDS 5 TO 10 KT, BECOMING S AFTER MIDNIGHT.
SAT
S WINDS 5 TO 10 KT.
SAT NIGHT
S WINDS 5 TO 10 KT.
SUN
S WINDS 5 TO 10 KT. A SLIGHT CHANCE OF SHOWERS AND TSTMS.
SUN NIGHT
S WINDS 5 TO 10 KT. A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF TSTMS.
WINDS AND WAVES HIGHER IN AND NEAR TSTMS.
AMZ360-032300-
COASTAL WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT
20 NM-
539 AM EDT WED JUN 3 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
TODAY
NE WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT LATE.
SEAS 5 TO 7 FT. WAVE DETAIL: E 7 FT AT 7 SECONDS.
TONIGHT
E WINDS 15 TO 20 KT, BECOMING NE 10 KT AFTER MIDNIGHT.
SEAS 4 TO 6 FT, SUBSIDING TO 4 TO 5 FT AFTER MIDNIGHT. WAVE
DETAIL: E 6 FT AT 7 SECONDS, BECOMING E 5 FT AT 10 SECONDS.
THU
N WINDS 10 KT, BECOMING NE IN THE AFTERNOON. SEAS 4 TO
5 FT, SUBSIDING TO 3 TO 4 FT IN THE AFTERNOON. WAVE DETAIL: E
4 FT AT 10 SECONDS, BECOMING E 4 FT AT 9 SECONDS.
THU NIGHT
E WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS 3 TO 4 FT. WAVE DETAIL: E 4 FT AT 9 SECONDS.
FRI
NE WINDS 5 TO 10 KT, BECOMING E IN THE AFTERNOON. SEAS
3 TO 4 FT. WAVE DETAIL: E 3 FT AT 9 SECONDS AND SE 1 FOOT AT
8 SECONDS.
FRI NIGHT
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E
3 FT AT 8 SECONDS AND SE 1 FOOT AT 8 SECONDS.
SAT
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
SAT NIGHT
S WINDS 5 TO 10 KT. SEAS 3 FT.
SUN
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
SUN NIGHT
S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF TSTMS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
AMZ362-032300-
COASTAL WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
539 AM EDT WED JUN 3 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
TODAY
NE WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT LATE.
SEAS 5 TO 7 FT. WAVE DETAIL: E 7 FT AT 7 SECONDS.
TONIGHT
E WINDS 15 TO 20 KT, BECOMING NE 5 TO 10 KT AFTER
MIDNIGHT. SEAS 4 TO 6 FT, SUBSIDING TO 4 TO 5 FT AFTER MIDNIGHT.
WAVE DETAIL: E 6 FT AT 8 SECONDS, BECOMING E 5 FT AT 9 SECONDS.
THU
N WINDS 10 KT, BECOMING NE IN THE AFTERNOON. SEAS 3 TO
4 FT. WAVE DETAIL: E 4 FT AT 10 SECONDS.
THU NIGHT
E WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS 3 TO 4 FT. WAVE DETAIL: E 4 FT AT 9 SECONDS.
FRI
E WINDS 5 TO 10 KT. SEAS 3 FT. WAVE DETAIL: E 3 FT AT
9 SECONDS.
FRI NIGHT
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E
3 FT AT 9 SECONDS AND SE 2 FT AT 8 SECONDS.
SAT
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
SAT NIGHT
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
SUN
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
SUN NIGHT
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A SLIGHT CHANCE
OF SHOWERS AND TSTMS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
AMZ364-032300-
COASTAL WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM,
INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY-
539 AM EDT WED JUN 3 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TODAY
NE WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. WAVE DETAIL: E
7 FT AT 7 SECONDS.
TONIGHT
E WINDS 15 TO 20 KT WITH GUSTS TO 25 KT, BECOMING NE
10 TO 15 KT AFTER MIDNIGHT. SEAS 5 TO 6 FT, SUBSIDING TO 4 TO
6 FT AFTER MIDNIGHT. WAVE DETAIL: E 6 FT AT 8 SECONDS.
THU
NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. WAVE DETAIL: E 5 FT
AT 10 SECONDS.
THU NIGHT
E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: E
4 FT AT 10 SECONDS.
FRI
E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: E 3 FT AT
9 SECONDS.
FRI NIGHT
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E
3 FT AT 9 SECONDS AND SE 1 FOOT AT 8 SECONDS.
SAT
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
SAT NIGHT
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
SUN
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.
SUN NIGHT
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. A SLIGHT CHANCE
OF SHOWERS AND TSTMS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
AMZ380-032300-
WATERS FROM SOUTH SANTEE RIVER SC TO EDISTO BEACH SC EXTENDING
FROM 20 TO 60 NM-
539 AM EDT WED JUN 3 2026
TODAY
NE WINDS 20 TO 25 KT WITH GUSTS TO 30 KT. SEAS 7 TO
9 FT. WAVE DETAIL: NE 9 FT AT 9 SECONDS.
TONIGHT
NE WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT AFTER
MIDNIGHT. SEAS 7 TO 9 FT, SUBSIDING TO 6 TO 8 FT AFTER MIDNIGHT.
WAVE DETAIL: NE 8 FT AT 10 SECONDS, BECOMING NE 7 FT AT
10 SECONDS.
THU
NE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 5 TO 7 FT,
SUBSIDING TO 5 TO 6 FT IN THE AFTERNOON. WAVE DETAIL: NE 6 FT AT
9 SECONDS.
THU NIGHT
E WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS 4 TO 6 FT, SUBSIDING TO 4 TO 5 FT AFTER MIDNIGHT.
WAVE DETAIL: E 6 FT AT 9 SECONDS, BECOMING E 5 FT AT 9 SECONDS.
FRI
NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: E 4 FT
AT 9 SECONDS AND SE 1 FOOT AT 8 SECONDS.
FRI NIGHT
SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: E
4 FT AT 8 SECONDS AND SE 2 FT AT 8 SECONDS.
SAT
SE WINDS 5 TO 10 KT. SEAS 3 FT.
SAT NIGHT
S WINDS 5 TO 10 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS.
SUN
SW WINDS 5 TO 10 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS.
SUN NIGHT
S WINDS 5 TO 10 KT. SEAS 3 FT. A CHANCE OF SHOWERS
AND TSTMS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
AMZ382-032300-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA EXTENDING FROM 20 TO
60 NM-
539 AM EDT WED JUN 3 2026
TODAY
NE WINDS 20 TO 25 KT WITH GUSTS TO 30 KT. SEAS 7 TO
9 FT. WAVE DETAIL: NE 9 FT AT 8 SECONDS.
TONIGHT
NE WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT AFTER
MIDNIGHT. SEAS 6 TO 8 FT, SUBSIDING TO 5 TO 7 FT AFTER MIDNIGHT.
WAVE DETAIL: NE 8 FT AT 9 SECONDS, BECOMING NE 7 FT AT
10 SECONDS.
THU
NE WINDS 10 TO 15 KT, INCREASING TO 15 TO 20 KT IN THE
AFTERNOON. SEAS 5 TO 6 FT. WAVE DETAIL: NE 6 FT AT 10 SECONDS.
THU NIGHT
E WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS 4 TO 5 FT. WAVE DETAIL: E 5 FT AT 9 SECONDS.
FRI
E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: E 4 FT AT
9 SECONDS AND SE 1 FOOT AT 8 SECONDS.
FRI NIGHT
SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: E
3 FT AT 8 SECONDS AND SE 2 FT AT 8 SECONDS.
SAT
SE WINDS 5 KT. SEAS 3 FT.
SAT NIGHT
S WINDS 5 TO 10 KT. SEAS 3 FT.
SUN
S WINDS 5 TO 10 KT. SEAS 3 FT.
SUN NIGHT
S WINDS 5 TO 10 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
AMZ384-032300-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
539 AM EDT WED JUN 3 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING
TODAY
NE WINDS 20 TO 25 KT WITH GUSTS TO 30 KT. SEAS 7 TO
8 FT. WAVE DETAIL: NE 8 FT AT 8 SECONDS.
TONIGHT
NE WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT AFTER
MIDNIGHT. SEAS 6 TO 8 FT, SUBSIDING TO 5 TO 7 FT AFTER MIDNIGHT.
WAVE DETAIL: NE 7 FT AT 8 SECONDS, BECOMING NE 7 FT AT
10 SECONDS.
THU
NE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 5 TO 6 FT.
WAVE DETAIL: NE 6 FT AT 10 SECONDS.
THU NIGHT
E WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS 4 TO 5 FT. WAVE DETAIL: E 5 FT AT 10 SECONDS.
FRI
E WINDS 5 TO 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: E 4 FT AT
10 SECONDS.
FRI NIGHT
SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: E
4 FT AT 9 SECONDS AND SE 2 FT AT 8 SECONDS.
SAT
SE WINDS 5 TO 10 KT. SEAS 3 FT.
SAT NIGHT
S WINDS 5 TO 10 KT. SEAS 3 FT.
SUN
S WINDS 5 TO 10 KT. SEAS 3 FT.
SUN NIGHT
S WINDS 5 TO 10 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS AND TSTMS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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