fzus52 kchs 061721
cwfchs
expires:202511070630;;953727

coastal waters forecast
national weather service charleston sc
1221 pm est thu nov 6 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


amz330-070630-
charleston harbor-
1221 pm est thu nov 6 2025

.this afternoon...ne winds 10 to 15 kt. 
.tonight...ne winds 5 to 10 kt. 
.fri...ne winds 5 to 10 kt, becoming s in the afternoon. 
.fri night...sw winds 5 kt. 
.sat...sw winds 5 to 10 kt. 
.sat night...s winds 5 kt, becoming sw after midnight. a slight
chance of showers after midnight. 
.sun...sw winds 10 to 15 kt. a slight chance of showers and
tstms. 
.sun night...w winds 10 to 15 kt. 
.mon...nw winds 15 to 20 kt with gusts to 25 kt. waves 1 to 2 ft.
.mon night...nw winds 15 to 20 kt with gusts to 25 kt. waves 1 to
2 ft.

winds and waves higher in and near tstms.

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 64 degrees. 

$$

fzus52 kchs 061721
cwfchs
expires:202511070630;;953728

coastal waters forecast
national weather service charleston sc
1221 pm est thu nov 6 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


amz350-070630-
waters from south santee river to edisto beach sc out 20 nm-
1221 pm est thu nov 6 2025

.this afternoon...ne winds 10 to 15 kt, increasing to 15 to 20 kt
late. seas 2 to 3 ft. wave detail: ne 3 ft at 6 seconds and sw
1 foot at 3 seconds. 
.tonight...ne winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e
3 ft at 5 seconds and se 1 foot at 9 seconds. 
.fri...e winds 5 to 10 kt, becoming s in the afternoon. seas 3 to
4 ft. wave detail: e 3 ft at 6 seconds. 
.fri night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds and se 1 foot at 11 seconds. 
.sat...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 7 seconds and w 1 foot at 2 seconds. 
.sat night...sw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: s 2 ft at 5 seconds and e
2 ft at 7 seconds. a slight chance of showers and tstms after
midnight. 
.sun...sw winds 10 to 15 kt. seas 3 to 4 ft. a slight chance of
showers and tstms. 
.sun night...w winds 15 to 20 kt. seas 3 to 4 ft. a slight chance
of showers and tstms. 
.mon...nw winds 20 to 25 kt with gusts to 30 kt. seas 4 to 5 ft.
.mon night...nw winds 25 to 30 kt. seas 4 to 6 ft. 

winds and seas higher in and near tstms.

$$