fzus52 kchs 262320
cwfchs
expires:202512271200;;281698

coastal waters forecast
national weather service charleston sc
620 pm est fri dec 26 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


amz330-271200-
charleston harbor-
620 pm est fri dec 26 2025

.tonight...s winds 5 kt, becoming sw after midnight. 
.sat...nw winds 5 kt. 
.sat night...e winds 5 to 10 kt. 
.sun...e winds 5 kt. 
.sun night...s winds 5 to 10 kt. 
.mon...sw winds 10 to 15 kt with gusts to 20 kt. 
.mon night...nw winds 15 kt with gusts to 20 kt. 
.tue...nw winds 10 to 15 kt. 
.tue night...nw winds 5 kt. 
.wed...w winds 5 to 10 kt. 
.wed night...w winds 10 kt.  

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 56 degrees. 

$$

fzus52 kchs 262320
cwfchs
expires:202512271200;;281699

coastal waters forecast
national weather service charleston sc
620 pm est fri dec 26 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


amz350-271200-
waters from south santee river to edisto beach sc out 20 nm-
620 pm est fri dec 26 2025

.tonight...e winds 5 kt, becoming sw late this evening, then
becoming w 10 to 15 kt after midnight. seas 2 to 3 ft, building
to 3 to 4 ft after midnight. wave detail: e 2 ft at 9 seconds and
sw 1 foot at 4 seconds, becoming e 3 ft at 10 seconds and sw 2 ft
at 4 seconds. 
.sat...w winds 5 to 10 kt. seas 3 to 4 ft, subsiding to 2 to 3 ft
in the afternoon. wave detail: e 3 ft at 10 seconds and sw 2 ft
at 5 seconds, becoming sw 2 ft at 5 seconds and e 2 ft at
10 seconds. 
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 5 seconds and e 2 ft at 10 seconds. 
.sun...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft at
9 seconds and s 1 foot at 4 seconds. 
.sun night...s winds 5 to 10 kt, becoming sw 10 to 15 kt with
gusts to 20 kt after midnight. seas 2 to 3 ft. wave detail: e
3 ft at 9 seconds and sw 2 ft at 4 seconds. 
.mon...sw winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 4 to 5 ft, building to 4 to 6 ft in the
afternoon. wave detail: sw 4 ft at 5 seconds and e 2 ft at
11 seconds, becoming sw 5 ft at 6 seconds and e 2 ft at
11 seconds. a slight chance of rain in the afternoon. 
.mon night...nw winds 20 to 25 kt. seas 4 to 6 ft, subsiding to
4 to 5 ft after midnight. 
.tue...nw winds 15 to 20 kt. seas 3 to 4 ft. 
.tue night...nw winds 10 kt. seas 2 ft. 
.wed...w winds 10 to 15 kt. seas 2 ft. 
.wed night...w winds 10 to 15 kt. seas 2 to 3 ft.  

$$