fzus52 kchs 021710
cwfchs
expires:202512030600;;889415

coastal waters forecast
national weather service charleston sc
1210 pm est tue dec 2 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


amz330-030600-
charleston harbor-
1210 pm est tue dec 2 2025

.this afternoon...w winds 10 kt. showers with a slight chance of
tstms early with vsby 1 to 3 nm. 
.tonight...nw winds 5 to 10 kt. 
.wed...n winds 5 to 10 kt. 
.wed night...n winds 5 kt. 
.thu...nw winds 5 kt. 
.thu night...n winds 5 kt. a slight chance of showers in the
evening, then a chance of showers after midnight. 
.fri...ne winds 5 to 10 kt. showers.
.fri night...n winds 5 to 10 kt. showers.
.sat...n winds 5 to 10 kt. showers.
.sat night...n winds 5 kt. showers likely.  

winds and waves higher in and near tstms.

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 59 degrees. 

$$

fzus52 kchs 021710
cwfchs
expires:202512030600;;889416

coastal waters forecast
national weather service charleston sc
1210 pm est tue dec 2 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


amz350-030600-
waters from south santee river to edisto beach sc out 20 nm-
1210 pm est tue dec 2 2025

...small craft advisory in effect through late tonight...

.this afternoon...w winds 15 to 20 kt with gusts to 30 kt. seas
5 to 7 ft. wave detail: se 6 ft at 8 seconds. showers with a
chance of tstms early, then a slight chance of showers late. vsby
1 to 3 nm early. 
.tonight...nw winds 10 to 15 kt. seas 4 to 6 ft, subsiding to
4 to 5 ft after midnight. wave detail: s 6 ft at 8 seconds,
becoming se 4 ft at 8 seconds. 
.wed...ne winds 10 to 15 kt, becoming n 5 to 10 kt in the
afternoon. seas 3 to 4 ft, subsiding to 2 to 3 ft in the
afternoon. wave detail: ne 3 ft at 6 seconds and s 2 ft at
7 seconds, becoming ne 3 ft at 6 seconds and s 1 foot at
7 seconds. 
.wed night...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds. 
.thu...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 10 seconds. 
.thu night...n winds 5 to 10 kt, becoming ne after midnight. seas
2 to 3 ft. wave detail: e 3 ft at 10 seconds. a slight chance of
showers in the evening, then a chance of showers after midnight. 
.fri...ne winds 10 to 15 kt. seas 3 ft. showers.
.fri night...n winds 10 to 15 kt. seas 3 to 4 ft. showers.
.sat...n winds 10 kt. seas 3 to 4 ft. showers.
.sat night...n winds 5 to 10 kt. seas 2 to 3 ft. showers likely. 

winds and seas higher in and near tstms.

$$