fzus52 kchs 050940
cwfchs
expires:202512052200;;040813

coastal waters forecast
national weather service charleston sc
439 am est fri dec 5 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


amz330-052200-
charleston harbor-
439 am est fri dec 5 2025

.today...n winds 5 kt. showers. vsby 1 to 3 nm this afternoon. 
.tonight...n winds 5 kt. showers. vsby 1 to 3 nm. 
.sat...nw winds 5 kt. showers.
.sat night...nw winds 5 kt. a chance of rain, mainly in the
evening. 
.sun...ne winds 5 kt. a chance of rain. 
.sun night...n winds 5 to 10 kt. a chance of rain. 
.mon...n winds 10 to 15 kt. a slight chance of rain. 
.mon night...ne winds 10 to 15 kt. 
.tue...n winds 5 to 10 kt. 
.tue night...n winds 5 kt.  

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 58 degrees. 

$$

fzus52 kchs 050940
cwfchs
expires:202512052200;;040814

coastal waters forecast
national weather service charleston sc
439 am est fri dec 5 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


amz350-052200-
waters from south santee river to edisto beach sc out 20 nm-
439 am est fri dec 5 2025

.today...n winds 5 to 10 kt. seas 2 to 3 ft, building to 3 to
4 ft this afternoon. wave detail: e 3 ft at 10 seconds, becoming
e 3 ft at 10 seconds and s 2 ft at 6 seconds. showers likely this
morning, then showers with a slight chance of tstms this
afternoon. vsby 1 to 3 nm early this morning, then 1 to 3 nm this
afternoon. 
.tonight...n winds 5 to 10 kt. seas 3 to 4 ft. wave detail: s
3 ft at 6 seconds and e 3 ft at 10 seconds. showers. vsby 1 to
3 nm. 
.sat...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 5 seconds and e 2 ft at 10 seconds. showers.
.sat night...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 10 seconds and s 1 foot at 5 seconds. showers likely in
the evening, then a chance of rain after midnight. 
.sun...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 2 ft
at 9 seconds. a chance of rain. 
.sun night...n winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds and e
2 ft at 9 seconds. a chance of rain. 
.mon...n winds 15 to 20 kt. seas 3 to 4 ft. a slight chance of
rain. 
.mon night...ne winds 15 to 20 kt. seas 4 to 6 ft.
.tue...ne winds 10 to 15 kt. seas 4 to 5 ft. 
.tue night...n winds 5 to 10 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$