130
FZUS52 KCHS 091936
CWFCHS
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE CHARLESTON SC
236 PM EST THU JAN 9 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
AMZ300-100815-
236 PM EST THU JAN 9 2025
.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA
AND NORTH COASTAL GEORGIA...
HIGH PRESSURE WILL PREVAIL THROUGH TONIGHT. LOW PRESSURE WILL
IMPACT THE AREA FRIDAY INTO FRIDAY NIGHT, FOLLOWED BY HIGH
PRESSURE INTO THE MIDDLE OF NEXT WEEK.
AMZ330-100815-
CHARLESTON HARBOR-
236 PM EST THU JAN 9 2025
TONIGHT
N WINDS 5 TO 10 KT.
FRI
NE WINDS 5 TO 10 KT. A SLIGHT CHANCE OF RAIN AND SNOW IN
THE MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON.
FRI NIGHT
SE WINDS 5 TO 10 KT, BECOMING SW 10 TO 15 KT WITH
GUSTS TO 20 KT AFTER MIDNIGHT. RAIN.
SAT
W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. WAVES 1 TO 2 FT.
A CHANCE OF RAIN IN THE MORNING.
SAT NIGHT
NW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT, BECOMING N
5 TO 10 KT AFTER MIDNIGHT.
SUN
N WINDS 5 KT.
SUN NIGHT
NW WINDS 5 KT.
MON
W WINDS 5 TO 10 KT.
MON NIGHT
NW WINDS 5 TO 10 KT.
TUE
NW WINDS 10 KT.
TUE NIGHT
NW WINDS 10 KT.
UNLESS OTHERWISE NOTED, WAVES 1 FOOT OR LESS.
CHARLESTON HARBOR WATER TEMPERATURE 51 DEGREES.
AMZ350-100815-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
236 PM EST THU JAN 9 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY EVENING THROUGH
LATE FRIDAY NIGHT...
...GALE WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY
MORNING...
TONIGHT
N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NE
3 FT AT 7 SECONDS AND NW 1 FOOT AT 3 SECONDS.
FRI
NE WINDS 5 TO 10 KT. SEAS 2 FT. WAVE DETAIL: NE 2 FT AT
5 SECONDS AND E 1 FOOT AT 10 SECONDS. A SLIGHT CHANCE OF RAIN IN
THE MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON.
FRI NIGHT
SE WINDS 15 TO 20 KT WITH GUSTS TO 25 KT, BECOMING
SW 25 TO 30 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT, BUILDING TO 5 TO 7
FT AFTER MIDNIGHT. WAVE DETAIL: SE 3 FT AT 4 SECONDS AND E 1 FOOT
AT 10 SECONDS, BECOMING SE 7 FT AT 10 SECONDS AND S 6 FT AT 5
SECONDS. RAIN.
SAT
W WINDS 20 TO 25 KT WITH GUSTS TO 35 KT, BECOMING NW 15 TO
20 KT WITH GUSTS TO 25 KT IN THE AFTERNOON. SEAS 6 TO 8 FT,
SUBSIDING TO 4 TO 6 FT IN THE AFTERNOON. WAVE DETAIL: S 8 FT AT
9 SECONDS, BECOMING S 6 FT AT 9 SECONDS. A CHANCE OF RAIN IN THE
MORNING.
SAT NIGHT
NW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT, SUBSIDING TO
2 FT AFTER MIDNIGHT. WAVE DETAIL: S 4 FT AT 8 SECONDS AND W 2 FT
AT 4 SECONDS, BECOMING NW 2 FT AT 4 SECONDS AND S 2 FT AT
7 SECONDS.
SUN
N WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. WAVE DETAIL: N 1 FOOT
AT 3 SECONDS AND SW 1 FOOT AT 4 SECONDS, BECOMING NE 1 FOOT AT
3 SECONDS AND W 1 FOOT AT 4 SECONDS.
SUN NIGHT
NW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS.
MON
W WINDS 5 TO 10 KT. SEAS 2 FT.
MON NIGHT
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
TUE
NW WINDS 10 TO 15 KT. SEAS 2 FT.
TUE NIGHT
NW WINDS 15 TO 20 KT. SEAS 2 TO 3 FT.
AMZ352-100815-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
236 PM EST THU JAN 9 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY MORNING...
TONIGHT
N WINDS 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NE 2 FT AT
7 SECONDS AND NW 1 FOOT AT 3 SECONDS.
FRI
NE WINDS 5 TO 10 KT. SEAS 2 FT. WAVE DETAIL: E 2 FT AT
8 SECONDS. A SLIGHT CHANCE OF RAIN.
FRI NIGHT
SE WINDS 15 TO 20 KT, BECOMING SW 20 TO 25 KT AFTER
MIDNIGHT. SEAS 3 TO 4 FT, BUILDING TO 5 TO 7 FT AFTER MIDNIGHT.
WAVE DETAIL: SE 4 FT AT 5 SECONDS AND E 1 FOOT AT 9 SECONDS,
BECOMING SE 7 FT AT 9 SECONDS AND S 5 FT AT 5 SECONDS. RAIN.
SAT
W WINDS 20 TO 25 KT, BECOMING NW 15 TO 20 KT IN THE
AFTERNOON. SEAS 4 TO 6 FT, SUBSIDING TO 4 TO 5 FT IN THE
AFTERNOON. WAVE DETAIL: S 6 FT AT 8 SECONDS, BECOMING S 5 FT AT
8 SECONDS AND W 3 FT AT 4 SECONDS. A CHANCE OF RAIN IN THE
MORNING.
SAT NIGHT
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL:
NW 3 FT AT 4 SECONDS AND S 3 FT AT 7 SECONDS.
SUN
N WINDS 5 TO 10 KT, BECOMING NW IN THE AFTERNOON. SEAS
1 FOOT OR LESS. WAVE DETAIL: N 1 FOOT AT 3 SECONDS AND S 1 FOOT
AT 6 SECONDS.
SUN NIGHT
NW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A SLIGHT
CHANCE OF SHOWERS AFTER MIDNIGHT.
MON
NW WINDS 5 TO 10 KT. SEAS 2 FT. A SLIGHT CHANCE OF
SHOWERS.
MON NIGHT
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
TUE
NW WINDS 10 TO 15 KT. SEAS 2 FT.
TUE NIGHT
NW WINDS 15 TO 20 KT. SEAS 2 TO 3 FT.
AMZ354-100815-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
236 PM EST THU JAN 9 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY MORNING...
TONIGHT
N WINDS 10 KT, BECOMING NE LATE. SEAS 2 TO 3 FT. WAVE
DETAIL: NE 2 FT AT 6 SECONDS AND E 2 FT AT 9 SECONDS.
FRI
E WINDS 5 TO 10 KT. SEAS 2 FT. WAVE DETAIL: NE 2 FT AT
8 SECONDS. A SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
FRI NIGHT
S WINDS 20 TO 25 KT, BECOMING SW AFTER MIDNIGHT.
SEAS 4 TO 5 FT, BUILDING TO 4 TO 6 FT AFTER MIDNIGHT. WAVE
DETAIL: SE 4 FT AT 4 SECONDS AND E 2 FT AT 8 SECONDS, BECOMING S
6 FT AT 8 SECONDS AND S 5 FT AT 5 SECONDS. RAIN.
SAT
W WINDS 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 4 TO 5 FT,
SUBSIDING TO 3 TO 4 FT IN THE AFTERNOON. WAVE DETAIL: S 5 FT AT
8 SECONDS AND W 3 FT AT 3 SECONDS, BECOMING S 4 FT AT 8 SECONDS
AND W 3 FT AT 4 SECONDS. A CHANCE OF RAIN IN THE MORNING.
SAT NIGHT
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL:
NW 3 FT AT 4 SECONDS AND S 2 FT AT 7 SECONDS.
SUN
NW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. WAVE DETAIL: NW
1 FOOT AT 3 SECONDS AND SE 1 FOOT AT 7 SECONDS.
SUN NIGHT
NW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A SLIGHT
CHANCE OF SHOWERS AFTER MIDNIGHT.
MON
NW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS. A SLIGHT CHANCE
OF SHOWERS.
MON NIGHT
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
TUE
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
TUE NIGHT
NW WINDS 15 TO 20 KT. SEAS 2 TO 3 FT.
AMZ374-100815-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA FROM 20 TO 60 NM-
236 PM EST THU JAN 9 2025
...GALE WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY
MORNING...
TONIGHT
N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NE
4 FT AT 6 SECONDS AND NE 4 FT AT 9 SECONDS.
FRI
NE WINDS 10 TO 15 KT, BECOMING E 5 TO 10 KT IN THE
AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NE 3 FT AT 8 SECONDS. A
SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
FRI NIGHT
S WINDS 20 TO 25 KT, BECOMING SW 25 TO 30 KT GUSTING
TO 35 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT, BUILDING TO 7 TO 9 FT
AFTER MIDNIGHT. WAVE DETAIL: S 6 FT AT 4 SECONDS AND NE 3 FT AT 8
SECONDS, BECOMING S 9 FT AT 7 SECONDS. RAIN.
SAT
W WINDS 20 TO 25 KT WITH GUSTS TO 35 KT. SEAS 6 TO 8 FT,
SUBSIDING TO 4 TO 6 FT IN THE AFTERNOON. WAVE DETAIL: S 8 FT AT
8 SECONDS AND W 4 FT AT 5 SECONDS, BECOMING W 5 FT AT 5 SECONDS
AND S 5 FT AT 8 SECONDS. A CHANCE OF RAIN IN THE MORNING.
SAT NIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 3 TO 4 FT, SUBSIDING TO 2 FT AFTER MIDNIGHT.
WAVE DETAIL: NW 4 FT AT 5 SECONDS AND S 3 FT AT 7 SECONDS,
BECOMING NW 2 FT AT 4 SECONDS AND S 2 FT AT 7 SECONDS.
SUN
NW WINDS 5 TO 10 KT. SEAS 1 TO 2 FT. WAVE DETAIL: NW 2 FT
AT 4 SECONDS AND SE 1 FOOT AT 7 SECONDS, BECOMING NW 1 FOOT AT
3 SECONDS AND E 1 FOOT AT 8 SECONDS.
SUN NIGHT
NW WINDS 5 TO 10 KT. SEAS 1 FOOT OR LESS, THEN
AROUND 2 FT AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT.
MON
NW WINDS 10 KT. SEAS 2 FT. A CHANCE OF SHOWERS.
MON NIGHT
NW WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.
TUE
NW WINDS 15 TO 20 KT. SEAS 2 TO 3 FT.
TUE NIGHT
NW WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.
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