fzus52 kchs 251124
cwfchs
expires:202510260000;;733349

coastal waters forecast
national weather service charleston sc
724 am edt sat oct 25 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


amz330-260000-
charleston harbor-
724 am edt sat oct 25 2025

.today...ne winds 10 to 15 kt with gusts to 20 kt. 
.tonight...ne winds 10 to 15 kt with gusts to 20 kt.
.sun...ne winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. waves 1 to 2 ft. 
.sun night...ne winds 15 to 20 kt with gusts to 25 kt. waves 1 to
2 ft. a chance of showers after midnight. 
.mon...ne winds 15 to 20 kt with gusts to 25 kt. waves 1 to 2 ft.
a chance of showers with a slight chance of tstms in the morning,
then showers likely with a chance of tstms in the afternoon. 
.mon night...ne winds 15 to 20 kt with gusts to 25 kt. waves 1 to
2 ft. showers likely with a chance of tstms in the evening, then
a chance of showers after midnight. 
.tue...n winds 15 to 20 kt. waves 1 to 2 ft. a slight chance of
showers. 
.tue night...ne winds 15 to 20 kt. waves 1 to 2 ft. a slight
chance of showers. 
.wed...ne winds 15 to 20 kt. waves 1 to 2 ft. a chance of showers
with a slight chance of tstms. 
.wed night...ne winds 15 to 20 kt. waves 1 to 2 ft. a chance of
showers.  

winds and waves higher in and near tstms.

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 69 degrees. 

$$

fzus52 kchs 251124
cwfchs
expires:202510260000;;733350

coastal waters forecast
national weather service charleston sc
724 am edt sat oct 25 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


amz350-260000-
waters from south santee river to edisto beach sc out 20 nm-
724 am edt sat oct 25 2025

...small craft advisory in effect from 3 pm edt this afternoon
through late wednesday night...

.today...ne winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft. wave detail: ne 4 ft at 5 seconds and se 2 ft at 8 seconds.
.tonight...ne winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft. wave detail: ne 5 ft at 5 seconds and se 2 ft at 8 seconds.
.sun...ne winds 20 to 25 kt with gusts to 30 kt. seas 4 to 6 ft,
building to 5 to 7 ft in the afternoon. wave detail: e 5 ft at
7 seconds. 
.sun night...ne winds 20 to 25 kt with gusts to 30 kt. seas 5 to
7 ft, building to 6 to 7 ft after midnight. wave detail: e 6 ft
at 7 seconds. a slight chance of showers in the evening, then a
chance of showers with a slight chance of tstms after midnight. 
.mon...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 6 to 7 ft. wave detail: ne 7 ft at 7 seconds and
se 6 ft at 8 seconds. a chance of showers with a slight chance of
tstms in the morning, then showers likely with a chance of tstms
in the afternoon. 
.mon night...ne winds 25 to 30 kt. seas 6 to 8 ft. wave detail: e
8 ft at 8 seconds and e 7 ft at 7 seconds. showers likely with a
chance of tstms in the evening, then a chance of showers with a
slight chance of tstms after midnight. 
.tue...ne winds 25 to 30 kt. seas 6 to 8 ft. a slight chance of
showers. 
.tue night...ne winds 20 to 25 kt. seas 6 to 8 ft. a slight
chance of showers and tstms. 
.wed...ne winds 20 to 25 kt. seas 6 to 8 ft. a chance of showers
with a slight chance of tstms. 
.wed night...ne winds 20 to 25 kt. seas 5 to 7 ft. a chance of
showers.  

winds and seas higher in and near tstms.

$$