fzus52 kchs 012124
cwfchs
expires:202602021130;;929669

coastal waters forecast
national weather service charleston sc
424 pm est sun feb 1 2026

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


amz330-021130-
charleston harbor-
424 pm est sun feb 1 2026

.tonight...nw winds 10 to 15 kt with gusts to 20 kt, diminishing
to 5 kt after midnight. 
.mon...nw winds 5 kt, becoming w in the afternoon. 
.mon night...w winds 5 kt. 
.tue...w winds 5 to 10 kt. 
.tue night...sw winds 5 to 10 kt. a slight chance of showers
after midnight. 
.wed...sw winds 10 kt. a chance of showers in the morning, then
showers likely in the afternoon. 
.wed night...sw winds 5 kt, becoming nw after midnight. showers
likely, mainly in the evening. 
.thu...n winds 10 kt. a slight chance of showers. 
.thu night...nw winds 5 to 10 kt. 
.fri...w winds 10 to 15 kt. 
.fri night...w winds 10 to 15 kt.  

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 47 degrees. 

$$

fzus52 kchs 012124
cwfchs
expires:202602021130;;929670

coastal waters forecast
national weather service charleston sc
424 pm est sun feb 1 2026

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


amz350-021130-
waters from south santee river to edisto beach sc out 20 nm-
424 pm est sun feb 1 2026

...small craft advisory in effect until 2 am est monday...

.tonight...nw winds 15 to 20 kt with gusts to 25 kt, diminishing 
to 10 to 15 kt after midnight. seas 4 to 5 ft. wave detail: nw 4 
ft at 4 seconds and e 3 ft at 11 seconds. 
.mon...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 3 to 4 ft. wave detail: ne 3 ft at 11 seconds and
w 2 ft at 4 seconds. 
.mon night...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 11 seconds and sw 2 ft at 4 seconds. 
.tue...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 4 seconds and e 2 ft at 11 seconds. 
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft, building to
3 to 4 ft after midnight. wave detail: sw 2 ft at 4 seconds and e
2 ft at 11 seconds, becoming sw 3 ft at 5 seconds and e 1 foot at
11 seconds. a slight chance of showers after midnight. 
.wed...sw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft. wave
detail: sw 4 ft at 6 seconds and e 1 foot at 11 seconds. a chance
of showers in the morning, then showers likely in the afternoon. 
.wed night...w winds 10 to 15 kt, becoming nw 15 to 20 kt after
midnight. seas 3 to 4 ft. showers, mainly in the evening. 
.thu...n winds 15 to 20 kt. seas 3 to 4 ft. a slight chance of
showers. 
.thu night...nw winds 15 to 20 kt. seas 3 to 4 ft. 
.fri...w winds 15 to 20 kt. seas 3 to 4 ft. 
.fri night...w winds 20 to 25 kt. seas 4 to 6 ft.  

$$