fzus52 kchs 131126
cwfchs
expires:202602140100;;558923

coastal waters forecast
national weather service charleston sc
625 am est fri feb 13 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


amz330-140100-
charleston harbor-
625 am est fri feb 13 2026

.today...ne winds 10 kt, becoming e late. 
.tonight...ne winds 5 kt. 
.sat...e winds 5 kt. 
.sat night...e winds 5 kt. a slight chance of showers after
midnight. 
.sun...s winds 5 to 10 kt. showers.
.sun night...sw winds 10 kt. showers.
.mon...n winds 10 kt. a chance of showers. 
.mon night...n winds 5 kt. a slight chance of showers. 
.tue...ne winds 5 kt. 
.tue night...ne winds 5 kt.  

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 48 degrees. 

$$

fzus52 kchs 131126
cwfchs
expires:202602140100;;558924

coastal waters forecast
national weather service charleston sc
625 am est fri feb 13 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


amz350-140100-
waters from south santee river to edisto beach sc out 20 nm-
625 am est fri feb 13 2026

.today...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne
3 ft at 6 seconds. 
.tonight...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne
3 ft at 6 seconds. 
.sat...e winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft at
6 seconds. 
.sat night...se winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft
at 7 seconds. a chance of showers after midnight. 
.sun...s winds 10 to 15 kt. seas 2 to 3 ft, building to 3 to 4 ft
in the afternoon. wave detail: se 2 ft at 4 seconds and e 1 foot
at 7 seconds, becoming se 4 ft at 7 seconds. showers likely in
the morning, then showers with a slight chance of tstms in the
afternoon. 
.sun night...sw winds 10 to 15 kt with gusts to 20 kt. seas 4 to
6 ft, building to 5 to 7 ft after midnight. wave detail: s 6 ft
at 8 seconds and e 1 foot at 7 seconds, becoming s 6 ft at
8 seconds. a slight chance of tstms in the evening. showers.
.mon...n winds 10 to 15 kt. seas 4 to 6 ft. showers likely. 
.mon night...ne winds 10 to 15 kt. seas 3 to 4 ft. a chance of
showers. 
.tue...ne winds 10 to 15 kt. seas 4 to 5 ft. a slight chance of
showers. 
.tue night...ne winds 5 kt. seas 3 to 4 ft. a slight chance of
showers.  

winds and seas higher in and near tstms.

$$