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FZUS52 KCHS 021722
CWFCHS
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE CHARLESTON SC
1222 PM EST MON FEB 2 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
AMZ300-030730-
1222 PM EST MON FEB 2 2026
.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA
AND NORTH COASTAL GEORGIA...
HIGH PRESSURE WILL EXTEND ACROSS THE WATERS THROUGH TUESDAY. A
COLD FRONT WILL MOVE THROUGH WEDNESDAY NIGHT, FOLLOWED BY HIGH
PRESSURE.
AMZ330-030730-
CHARLESTON HARBOR-
1222 PM EST MON FEB 2 2026
REST OF TODAY
NW WINDS 5 TO 10 KT, BECOMING SW LATE.
TONIGHT
W WINDS 5 KT.
TUE
W WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON.
TUE NIGHT
SW WINDS 5 TO 10 KT. A SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT.
WED
SW WINDS 5 TO 10 KT. A CHANCE OF SHOWERS IN THE MORNING,
THEN SHOWERS IN THE AFTERNOON.
WED NIGHT
SW WINDS 5 KT, BECOMING NW AFTER MIDNIGHT. SHOWERS
LIKELY, MAINLY IN THE EVENING.
THU
N WINDS 10 KT. A SLIGHT CHANCE OF SHOWERS.
THU NIGHT
NW WINDS 5 TO 10 KT.
FRI
W WINDS 10 TO 15 KT.
FRI NIGHT
W WINDS 10 KT.
UNLESS OTHERWISE NOTED, WAVES 1 FOOT OR LESS.
CHARLESTON HARBOR WATER TEMPERATURE 45 DEGREES.
AMZ350-030730-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
1222 PM EST MON FEB 2 2026
REST OF TODAY
NW WINDS 5 TO 10 KT, BECOMING W LATE. SEAS 2 TO
3 FT. WAVE DETAIL: E 3 FT AT 10 SECONDS AND W 1 FOOT AT
4 SECONDS.
TONIGHT
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E
3 FT AT 11 SECONDS AND SW 2 FT AT 3 SECONDS.
TUE
W WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT
AT 4 SECONDS AND E 2 FT AT 11 SECONDS.
TUE NIGHT
SW WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. WAVE DETAIL:
SW 4 FT AT 5 SECONDS AND E 2 FT AT 11 SECONDS. A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT.
WED
SW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 3 TO 4 FT.
WAVE DETAIL: SW 4 FT AT 6 SECONDS AND E 1 FOOT AT 11 SECONDS. A
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS IN THE AFTERNOON.
WED NIGHT
SW WINDS 10 KT, BECOMING NW WITH GUSTS TO 20 KT
AFTER MIDNIGHT. SEAS 3 TO 4 FT, SUBSIDING TO 2 TO 3 FT AFTER
MIDNIGHT. WAVE DETAIL: S 3 FT AT 6 SECONDS AND E 1 FOOT AT
11 SECONDS, BECOMING SW 3 FT AT 6 SECONDS AND E 1 FOOT AT
11 SECONDS. SHOWERS, MAINLY IN THE EVENING.
THU
N WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. A CHANCE OF SHOWERS.
THU NIGHT
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
FRI
W WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.
FRI NIGHT
W WINDS 15 TO 20 KT. SEAS 4 TO 5 FT.
AMZ352-030730-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
1222 PM EST MON FEB 2 2026
REST OF TODAY
NW WINDS 5 TO 10 KT, BECOMING W LATE. SEAS 2 TO
3 FT. WAVE DETAIL: E 3 FT AT 12 SECONDS AND W 2 FT AT 3 SECONDS.
TONIGHT
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E
3 FT AT 11 SECONDS AND SW 2 FT AT 3 SECONDS.
TUE
SW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT
AT 4 SECONDS AND E 2 FT AT 12 SECONDS.
TUE NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 2 TO
3 FT, BUILDING TO 3 TO 4 FT AFTER MIDNIGHT. WAVE DETAIL: SW 3 FT
AT 4 SECONDS AND E 2 FT AT 12 SECONDS, BECOMING SW 3 FT AT
5 SECONDS AND E 2 FT AT 11 SECONDS. A SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT.
WED
SW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 3 TO 4 FT.
WAVE DETAIL: S 3 FT AT 5 SECONDS AND E 1 FOOT AT 11 SECONDS. A
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS IN THE AFTERNOON.
WED NIGHT
SW WINDS 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS
2 TO 3 FT. WAVE DETAIL: S 3 FT AT 5 SECONDS AND E 1 FOOT AT
11 SECONDS. SHOWERS, MAINLY IN THE EVENING.
THU
N WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. A CHANCE OF SHOWERS.
THU NIGHT
NW WINDS 5 TO 10 KT. SEAS 2 FT.
FRI
W WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.
FRI NIGHT
W WINDS 15 TO 20 KT. SEAS 4 TO 5 FT.
AMZ354-030730-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
1222 PM EST MON FEB 2 2026
REST OF TODAY
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL:
E 3 FT AT 12 SECONDS AND NW 2 FT AT 3 SECONDS.
TONIGHT
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E
3 FT AT 12 SECONDS AND N 2 FT AT 3 SECONDS.
TUE
W WINDS 10 KT, BECOMING SW IN THE AFTERNOON. SEAS 2 TO
3 FT. WAVE DETAIL: E 3 FT AT 12 SECONDS AND SW 2 FT AT 3 SECONDS.
TUE NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 3 TO
4 FT. WAVE DETAIL: S 3 FT AT 4 SECONDS AND E 2 FT AT 12 SECONDS.
WED
SW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 3 TO 4 FT.
WAVE DETAIL: S 3 FT AT 4 SECONDS AND E 2 FT AT 11 SECONDS. A
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE
AFTERNOON.
WED NIGHT
SW WINDS 10 TO 15 KT, BECOMING NW WITH GUSTS TO
20 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: S 3 FT AT
5 SECONDS AND E 1 FOOT AT 11 SECONDS. SHOWERS, MAINLY IN THE
EVENING.
THU
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. A SLIGHT CHANCE OF
SHOWERS.
THU NIGHT
NW WINDS 10 TO 15 KT. SEAS 2 TO 3 FT.
FRI
W WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.
FRI NIGHT
W WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.
AMZ374-030730-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA FROM 20 TO 60 NM-
1222 PM EST MON FEB 2 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING
REST OF TODAY
NW WINDS 10 TO 15 KT, BECOMING W 5 TO 10 KT
LATE. SEAS 4 TO 6 FT. WAVE DETAIL: E 5 FT AT 12 SECONDS AND NW
3 FT AT 4 SECONDS.
TONIGHT
W WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. WAVE DETAIL: E
5 FT AT 12 SECONDS AND W 3 FT AT 4 SECONDS.
TUE
W WINDS 10 TO 15 KT. SEAS 4 TO 5 FT, SUBSIDING TO 3 TO
4 FT IN THE AFTERNOON. WAVE DETAIL: E 4 FT AT 12 SECONDS AND W
3 FT AT 4 SECONDS, BECOMING E 4 FT AT 12 SECONDS AND W 2 FT AT
3 SECONDS.
TUE NIGHT
SW WINDS 15 TO 20 KT. SEAS 4 TO 5 FT. WAVE DETAIL:
SW 4 FT AT 5 SECONDS AND E 3 FT AT 12 SECONDS.
WED
SW WINDS 15 TO 20 KT. SEAS 4 TO 5 FT. WAVE DETAIL: SW 4 FT
AT 5 SECONDS AND E 3 FT AT 11 SECONDS. A SLIGHT CHANCE OF SHOWERS
IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.
WED NIGHT
SW WINDS 10 TO 15 KT, BECOMING W 15 TO 20 KT AFTER
MIDNIGHT. SEAS 3 TO 4 FT. WAVE DETAIL: SW 4 FT AT 5 SECONDS AND E
2 FT AT 11 SECONDS. SHOWERS, MAINLY IN THE EVENING.
THU
NW WINDS 15 TO 20 KT. SEAS 4 TO 5 FT. A CHANCE OF SHOWERS.
THU NIGHT
NW WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.
FRI
W WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI NIGHT
W WINDS 20 TO 25 KT. SEAS 5 TO 7 FT.
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