fzus52 kchs 140535
cwfchs
expires:202509141800;;948843

coastal waters forecast
national weather service charleston sc
134 am edt sun sep 14 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


amz330-141800-
charleston harbor-
134 am edt sun sep 14 2025

.rest of tonight...n winds 10 to 15 kt. 
.sun...n winds 10 to 15 kt with gusts to 20 kt. 
.sun night...ne winds 10 to 15 kt. 
.mon...ne winds 10 to 15 kt with gusts to 20 kt. a slight chance
of showers and tstms in the afternoon. 
.mon night...n winds 10 to 15 kt with gusts to 20 kt. a slight
chance of tstms in the evening. a slight chance of showers. 
.tue...n winds 10 to 15 kt with gusts to 20 kt. 
.tue night...n winds 10 to 15 kt, becoming nw 5 kt after
midnight. 
.wed...w winds 5 to 10 kt. 
.wed night...sw winds 5 to 10 kt. 
.thu...ne winds 5 to 10 kt. 
.thu night...se winds 5 to 10 kt.  

winds and waves higher in and near tstms.

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 78 degrees. 

$$

fzus52 kchs 140535
cwfchs
expires:202509141800;;948844

coastal waters forecast
national weather service charleston sc
134 am edt sun sep 14 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


amz350-141800-
waters from south santee river to edisto beach sc out 20 nm-
134 am edt sun sep 14 2025

...small craft advisory in effect through late monday night...

.rest of tonight...ne winds 20 kt with gusts to 25 kt. seas 4 to
5 ft. wave detail: e 5 ft at 8 seconds. a slight chance of
showers. 
.sun...ne winds 15 to 20 kt with gusts to 25 kt. seas 4 to 5 ft.
wave detail: e 5 ft at 8 seconds. 
.sun night...ne winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft. wave detail: e 5 ft at 8 seconds. 
.mon...ne winds 15 to 20 kt with gusts to 25 kt. seas 4 to 5 ft.
wave detail: ne 5 ft at 8 seconds. a slight chance of showers. a
slight chance of tstms in the afternoon. 
.mon night...n winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft. wave detail: ne 5 ft at 7 seconds. a slight chance of
showers and tstms. 
.tue...n winds 10 to 15 kt. seas 3 to 4 ft. wave detail: ne 4 ft
at 9 seconds. a slight chance of showers in the morning. 
.tue night...nw winds 10 to 15 kt. seas 2 to 3 ft. 
.wed...w winds 5 to 10 kt. seas 2 ft. 
.wed night...sw winds 5 to 10 kt. seas 2 ft. 
.thu...ne winds 5 to 10 kt. seas 2 ft. 
.thu night...se winds 5 to 10 kt. seas 2 ft.  

winds and seas higher in and near tstms.

$$