fzus52 kchs 301730
cwfchs
expires:202512010600;;775187

coastal waters forecast
national weather service charleston sc
1229 pm est sun nov 30 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


amz330-010600-
charleston harbor-
1229 pm est sun nov 30 2025

.this afternoon...e winds 5 kt. 
.tonight...n winds 5 kt, increasing to 5 to 10 kt after midnight.
.mon...ne winds 10 to 15 kt. a slight chance of showers in the
afternoon. 
.mon night...ne winds 10 kt, becoming e after midnight. a chance
of showers in the evening, then showers with a chance of tstms
after midnight. 
.tue...sw winds 10 to 15 kt with gusts to 20 kt, becoming w in
the afternoon. showers with a chance of tstms in the morning,
then a chance of showers with a slight chance of tstms in the
afternoon. 
.tue night...nw winds 10 kt, becoming n after midnight. a slight
chance of showers in the evening. 
.wed...ne winds 5 to 10 kt. 
.wed night...n winds 5 kt. 
.thu...nw winds 5 kt. 
.thu night...n 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 60 degrees. 

$$

fzus52 kchs 301730
cwfchs
expires:202512010600;;775188

coastal waters forecast
national weather service charleston sc
1229 pm est sun nov 30 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


amz350-010600-
waters from south santee river to edisto beach sc out 20 nm-
1229 pm est sun nov 30 2025

.this afternoon...e winds 5 to 10 kt. seas 3 ft. wave detail: e
3 ft at 6 seconds. a slight chance of showers early. 
.tonight...ne winds 5 kt, becoming n 10 to 15 kt after midnight.
seas 3 ft. wave detail: e 3 ft at 6 seconds. 
.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
8 seconds. a slight chance of showers in the afternoon. 
.mon night...ne winds 15 to 20 kt, becoming se 10 to 15 kt after
midnight. seas 4 to 5 ft. wave detail: e 5 ft at 7 seconds. a
chance of showers with a slight chance of tstms in the evening,
then showers with a chance of tstms after midnight. 
.tue...sw winds 15 to 20 kt, becoming w in the afternoon. seas
5 to 7 ft. wave detail: s 7 ft at 8 seconds. showers with a
chance of tstms in the morning, then a chance of showers with a
slight chance of tstms in the afternoon. 
.tue night...nw winds 15 kt, becoming n after midnight. seas 4 to
6 ft, subsiding to 4 to 5 ft after midnight. wave detail: se 6 ft
at 8 seconds, becoming s 3 ft at 7 seconds and se 3 ft at
8 seconds. a slight chance of showers in the evening. 
.wed...ne winds 10 to 15 kt. seas 3 to 4 ft. 
.wed night...n winds 5 to 10 kt. seas 2 to 3 ft. 
.thu...nw winds 5 to 10 kt. seas 2 to 3 ft. 
.thu night...n winds 10 to 15 kt. seas 2 to 3 ft.  

winds and seas higher in and near tstms.

$$