285
FZUS52 KCHS 150941
CWFCHS
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE CHARLESTON SC
440 AM EST SUN FEB 15 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
AMZ300-152300-
440 AM EST SUN FEB 15 2026
.SYNOPSIS FOR THE COASTAL WATERS OF SOUTH COASTAL SOUTH CAROLINA
AND NORTH COASTAL GEORGIA...
HIGH PRESSURE WILL PREVAIL ACROSS THE LOCAL WATERS THROUGH
TONIGHT. AN AREA OF LOW PRESSURE IS EXPECTED TO IMPACT THE REGION
SUNDAY INTO MONDAY, FOLLOWED BY MORE HIGH PRESSURE.
AMZ330-152300-
CHARLESTON HARBOR-
440 AM EST SUN FEB 15 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EST THIS AFTERNOON
THROUGH THIS EVENING...
TODAY
SE WINDS 5 TO 10 KT, BECOMING S 10 TO 15 KT WITH GUSTS
TO 25 KT THIS AFTERNOON. SHOWERS LIKELY WITH A SLIGHT CHANCE OF
TSTMS LATE THIS MORNING AND EARLY AFTERNOON. SHOWERS LIKELY WITH
A CHANCE OF TSTMS LATE.
TONIGHT
SW WINDS 10 TO 15 KT WITH GUSTS TO 20 KT, BECOMING W
5 TO 10 KT AFTER MIDNIGHT. SHOWERS WITH A CHANCE OF TSTMS IN THE
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.
MON
N WINDS 10 TO 15 KT WITH GUSTS TO 20 KT, BECOMING NE 5 TO
10 KT IN THE AFTERNOON.
MON NIGHT
NE WINDS 5 KT.
TUE
NE WINDS 5 KT, BECOMING SE IN THE AFTERNOON.
TUE NIGHT
S WINDS 5 KT.
WED
SW WINDS 10 TO 15 KT.
WED NIGHT
SW WINDS 10 TO 15 KT.
THU
SW WINDS 10 TO 15 KT. A SLIGHT CHANCE OF SHOWERS.
THU NIGHT
SW WINDS 10 KT.
WINDS AND WAVES HIGHER IN AND NEAR TSTMS.
UNLESS OTHERWISE NOTED, WAVES 1 FOOT OR LESS.
CHARLESTON HARBOR WATER TEMPERATURE 49 DEGREES.
AMZ350-152300-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
440 AM EST SUN FEB 15 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EST THIS AFTERNOON
THROUGH MONDAY AFTERNOON...
TODAY
SE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT, BECOMING S
15 TO 20 KT WITH GUSTS TO 25 KT THIS AFTERNOON. SEAS 2 TO 3 FT,
BUILDING TO 4 TO 6 FT THIS AFTERNOON. WAVE DETAIL: SE 2 FT AT
4 SECONDS AND E 2 FT AT 7 SECONDS, BECOMING SE 5 FT AT 7 SECONDS.
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF TSTMS THIS MORNING,
THEN SHOWERS LIKELY WITH A CHANCE OF TSTMS THIS AFTERNOON.
TONIGHT
SW WINDS 15 TO 20 KT, BECOMING W 10 TO 15 KT AFTER
MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: S 7 FT AT 8 SECONDS AND E
1 FOOT AT 7 SECONDS. SHOWERS WITH A CHANCE OF TSTMS IN THE
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.
MON
N WINDS 20 TO 25 KT, BECOMING NE 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 9 SECONDS, BECOMING S 4 FT AT
8 SECONDS AND NE 3 FT AT 5 SECONDS. A SLIGHT CHANCE OF SHOWERS IN
THE MORNING.
MON NIGHT
NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: E
3 FT AT 7 SECONDS.
TUE
NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: E 3 FT
AT 10 SECONDS AND E 2 FT AT 7 SECONDS.
TUE NIGHT
S WINDS 5 TO 10 KT. SEAS 3 FT. WAVE DETAIL: E 3 FT
AT 11 SECONDS AND SE 1 FOOT AT 7 SECONDS.
WED
SW WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.
WED NIGHT
SW WINDS 15 TO 20 KT. SEAS 4 TO 5 FT.
THU
SW WINDS 15 TO 20 KT. SEAS 4 TO 5 FT. A SLIGHT CHANCE OF
SHOWERS.
THU NIGHT
SW WINDS 15 KT. SEAS 3 TO 4 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
AMZ352-152300-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
440 AM EST SUN FEB 15 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EST THIS MORNING
THROUGH MONDAY AFTERNOON...
TODAY
SE WINDS 10 TO 15 KT WITH GUSTS TO 25 KT, BECOMING S
15 TO 20 KT WITH GUSTS TO 30 KT THIS AFTERNOON. SEAS 2 TO 3 FT,
BUILDING TO 4 TO 5 FT THIS AFTERNOON. WAVE DETAIL: SE 3 FT AT
4 SECONDS AND E 2 FT AT 7 SECONDS, BECOMING SE 5 FT AT 6 SECONDS.
A CHANCE OF SHOWERS THIS MORNING. A SLIGHT CHANCE OF TSTMS.
SHOWERS THIS AFTERNOON.
TONIGHT
SW WINDS 15 TO 20 KT, BECOMING W 10 TO 15 KT AFTER
MIDNIGHT. SEAS 5 TO 6 FT, SUBSIDING TO 4 TO 6 FT AFTER MIDNIGHT.
WAVE DETAIL: S 6 FT AT 6 SECONDS AND E 1 FOOT AT 7 SECONDS,
BECOMING SE 6 FT AT 8 SECONDS AND E 1 FOOT AT 7 SECONDS. SHOWERS
WITH A SLIGHT CHANCE OF TSTMS IN THE EVENING, THEN A CHANCE OF
SHOWERS AFTER MIDNIGHT.
MON
N WINDS 15 TO 20 KT, BECOMING NE 10 TO 15 KT IN THE
AFTERNOON. SEAS 4 TO 5 FT, SUBSIDING TO 3 TO 4 FT IN THE
AFTERNOON. WAVE DETAIL: SE 5 FT AT 8 SECONDS, BECOMING SE 4 FT AT
8 SECONDS AND NE 2 FT AT 4 SECONDS. A SLIGHT CHANCE OF SHOWERS IN
THE MORNING.
MON NIGHT
NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E
2 FT AT 7 SECONDS.
TUE
NE 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.
TUE NIGHT
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE
2 FT AT 7 SECONDS.
WED
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
WED NIGHT
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
THU
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF
SHOWERS.
THU NIGHT
SW WINDS 10 TO 15 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
AMZ354-152300-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM, INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
440 AM EST SUN FEB 15 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EST THIS MORNING
THROUGH THIS EVENING...
TODAY
SE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT, BECOMING S
15 TO 20 KT WITH GUSTS TO 30 KT LATE THIS MORNING. SEAS 2 TO
3 FT, BUILDING TO 4 TO 5 FT THIS AFTERNOON. WAVE DETAIL: SE 3 FT
AT 5 SECONDS, BECOMING SE 5 FT AT 6 SECONDS. A CHANCE OF SHOWERS
EARLY THIS MORNING, THEN A SLIGHT CHANCE OF SHOWERS LATE THIS
MORNING AND EARLY AFTERNOON. SHOWERS WITH A SLIGHT CHANCE OF
TSTMS LATE.
TONIGHT
S WINDS 15 TO 20 KT, BECOMING W 10 TO 15 KT AFTER
MIDNIGHT. SEAS 4 TO 5 FT. WAVE DETAIL: S 5 FT AT 6 SECONDS AND E
1 FOOT AT 7 SECONDS. SHOWERS WITH A SLIGHT CHANCE OF TSTMS IN THE
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.
MON
N WINDS 15 TO 20 KT, BECOMING NE 10 TO 15 KT IN THE
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: SE 4 FT AT 7 SECONDS AND
N 2 FT AT 3 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.
MON NIGHT
NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: NE
2 FT AT 5 SECONDS AND SE 2 FT AT 8 SECONDS.
TUE
NE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E 3 FT
AT 7 SECONDS AND SE 1 FOOT AT 8 SECONDS.
TUE NIGHT
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: E
3 FT AT 9 SECONDS.
WED
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
WED NIGHT
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
THU
SW WINDS 10 TO 15 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS.
THU NIGHT
SW WINDS 10 TO 15 KT. SEAS 3 FT. A SLIGHT CHANCE OF
SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
AMZ374-152300-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA FROM 20 TO 60 NM-
440 AM EST SUN FEB 15 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EST THIS MORNING
THROUGH MONDAY AFTERNOON...
TODAY
SE WINDS 10 TO 15 KT WITH GUSTS TO 20 KT, BECOMING S
15 TO 20 KT WITH GUSTS TO 30 KT LATE THIS MORNING. SEAS 3 TO
4 FT, BUILDING TO 5 TO 7 FT THIS AFTERNOON. WAVE DETAIL: SE 3 FT
AT 4 SECONDS AND E 2 FT AT 7 SECONDS, BECOMING S 6 FT AT
6 SECONDS AND E 2 FT AT 7 SECONDS. A CHANCE OF SHOWERS THIS
MORNING. A SLIGHT CHANCE OF TSTMS LATE THIS MORNING. SHOWERS
LIKELY WITH A CHANCE OF TSTMS LATE.
TONIGHT
SW WINDS 20 TO 25 KT, BECOMING W 15 TO 20 KT AFTER
MIDNIGHT. GUSTS TO 35 KT. SEAS 6 TO 8 FT. WAVE DETAIL: S 7 FT AT
7 SECONDS AND E 1 FOOT AT 7 SECONDS. SHOWERS WITH A CHANCE OF
TSTMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.
MON
N WINDS 20 TO 25 KT. SEAS 4 TO 6 FT, SUBSIDING TO 4 TO
5 FT IN THE AFTERNOON. WAVE DETAIL: S 5 FT AT 8 SECONDS AND N
3 FT AT 4 SECONDS, BECOMING N 4 FT AT 5 SECONDS AND SE 3 FT AT
8 SECONDS. A CHANCE OF SHOWERS IN THE MORNING.
MON NIGHT
NE WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 4 TO 5 FT, SUBSIDING TO 3 TO 4 FT AFTER
MIDNIGHT. WAVE DETAIL: E 4 FT AT 7 SECONDS, BECOMING NE 4 FT AT
7 SECONDS AND SE 1 FOOT AT 8 SECONDS.
TUE
NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT, BUILDING TO 4 TO 5 FT
IN THE AFTERNOON. WAVE DETAIL: NE 4 FT AT 8 SECONDS AND SE 1 FOOT
AT 8 SECONDS, BECOMING E 4 FT AT 9 SECONDS AND SE 2 FT AT
7 SECONDS.
TUE NIGHT
SE WINDS 5 KT, BECOMING S AFTER MIDNIGHT. SEAS 4 TO
5 FT, SUBSIDING TO 3 TO 4 FT AFTER MIDNIGHT. WAVE DETAIL: E 4 FT
AT 9 SECONDS AND SE 2 FT AT 7 SECONDS, BECOMING E 4 FT AT
11 SECONDS AND SE 2 FT AT 7 SECONDS.
WED
SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
WED NIGHT
SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
THU
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. A SLIGHT CHANCE OF
SHOWERS.
THU NIGHT
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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