fzus52 kchs 272319
cwfchs
expires:202511281200;;620397

coastal waters forecast
national weather service charleston sc
619 pm est thu nov 27 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


amz330-281200-
charleston harbor-
619 pm est thu nov 27 2025

.tonight...nw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. 
.fri...n winds 5 to 10 kt. 
.fri night...n winds 5 to 10 kt. 
.sat...ne winds 10 kt. 
.sat night...ne winds 5 to 10 kt. 
.sun...se winds 5 kt. 
.sun night...se winds 5 kt, becoming n after midnight. a slight
chance of showers in the evening, then a chance of showers after
midnight. 
.mon...ne winds 10 to 15 kt. a chance of showers. 
.mon night...ne winds 10 kt. a chance of showers with a slight
chance of tstms. 
.tue...sw winds 10 to 15 kt. showers likely with a slight chance
of tstms. 
.tue night...nw winds 10 kt. a chance of showers.  

winds and waves higher in and near tstms.

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 64 degrees. 

$$

fzus52 kchs 272319
cwfchs
expires:202511281200;;620398

coastal waters forecast
national weather service charleston sc
619 pm est thu nov 27 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


amz350-281200-
waters from south santee river to edisto beach sc out 20 nm-
619 pm est thu nov 27 2025

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

winds and seas higher in and near tstms.

$$