fzus52 kchs 282324
cwfchs
expires:202511291200;;677137

coastal waters forecast
national weather service charleston sc
624 pm est fri nov 28 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


amz330-291200-
charleston harbor-
624 pm est fri nov 28 2025

.tonight...n winds 5 to 10 kt. 
.sat...ne winds 10 to 15 kt. 
.sat night...ne winds 5 to 10 kt. 
.sun...ne winds 5 kt, becoming s in the afternoon. 
.sun night...e winds 5 kt, becoming n after midnight. a slight
chance of showers after midnight. 
.mon...ne winds 10 to 15 kt. a slight chance of showers in the
morning. 
.mon night...e winds 10 to 15 kt. a chance of showers with a
slight chance of tstms in the evening, then showers likely with a
chance of tstms after midnight. 
.tue...sw winds 10 to 15 kt. showers with a chance of tstms. 
.tue night...nw winds 10 kt. showers.
.wed...ne winds 5 to 10 kt. 
.wed night...n winds 5 kt.  

winds and waves higher in and near tstms.

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 62 degrees. 

$$

fzus52 kchs 282324
cwfchs
expires:202511291200;;677138

coastal waters forecast
national weather service charleston sc
624 pm est fri nov 28 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


amz350-291200-
waters from south santee river to edisto beach sc out 20 nm-
624 pm est fri nov 28 2025

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

winds and seas higher in and near tstms.

$$