fzus52 kchs 101739
cwfchs
expires:202601110745;;124449

coastal waters forecast
national weather service charleston sc
1239 pm est sat jan 10 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


amz330-110745-
charleston harbor-
1239 pm est sat jan 10 2026

...small craft advisory in effect from sunday morning through
sunday evening...

.this afternoon...sw winds 15 kt with gusts to 20 kt.
.tonight...sw winds 10 to 15 kt. a slight chance of showers after
midnight. 
.sun...nw winds 15 to 20 kt with gusts to 25 kt. waves 1 to 2 ft.
.sun night...n winds 15 kt with gusts to 25 kt early, diminishing
to 10 to 15 kt. waves to 1 to 2 ft early.
.mon...n winds 10 kt, becoming ne in the afternoon. 
.mon night...nw winds 5 kt. 
.tue...w winds 5 kt. 
.tue night...sw winds 5 kt. 
.wed...w winds 5 to 10 kt. a chance of showers. 
.wed night...w winds 10 kt. a chance of showers.  

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 57 degrees. 

$$

fzus52 kchs 101739
cwfchs
expires:202601110745;;124450

coastal waters forecast
national weather service charleston sc
1239 pm est sat jan 10 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


amz350-110745-
waters from south santee river to edisto beach sc out 20 nm-
1239 pm est sat jan 10 2026

...small craft advisory in effect from late tonight through
monday morning...

.this afternoon...sw winds 10 to 15 kt. seas 1 to 2 ft. wave 
detail: se 2 ft at 6 seconds. 
.tonight...sw winds 15 kt with gusts to 20 kt, increasing to 15 to
20 kt with gusts to 25 kt. seas 2 to 3 ft, building to 3 to 4 ft.
wave detail: se 3 ft at 6 seconds, becoming sw 4 ft at 5 seconds.
a slight chance of showers after midnight. 
.sun...w winds 15 to 20 kt with gusts to 25 kt, becoming nw 20 to
25 kt with gusts to 30 kt in the afternoon. seas 3 to 4 ft. wave 
detail: w 4 ft at 5 seconds. a slight chance of showers in the 
morning. 
.sun night...n winds 20 to 25 kt with gusts to 30 kt. seas 4 to
5 ft, subsiding to 3 to 4 ft. wave detail: nw 4 ft at 4 seconds 
and sw 2 ft at 5 seconds, becoming n 4 ft at 4 seconds and sw 1 
foot at 5 seconds. 
.mon...n winds 15 to 20 kt with gusts to 25 kt, diminishing to 5 
to 10 kt in the afternoon. seas 3 to 4 ft, subsiding to 2 to 3 ft.
wave detail: ne 4 ft at 5 seconds and se 1 foot at 8 seconds, 
becoming e 3 ft at 7 seconds. 
.mon night...nw winds 5 kt. seas 2 to 3 ft. wave detail: e 2 ft
at 7 seconds. 
.tue...nw winds 5 kt. seas 2 ft. 
.tue night...sw winds 5 to 10 kt. seas 2 ft. a slight chance of
showers. 
.wed...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers. 
.wed night...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of
showers.  

$$