fzus52 kchs 100545
cwfchs
expires:202601101900;;095384

coastal waters forecast
national weather service charleston sc
1245 am 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


amz330-101900-
charleston harbor-
1245 am est sat jan 10 2026

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

.rest of tonight...s winds 5 kt. widespread dense fog. 
.sat...s winds 5 to 10 kt. areas of dense fog in the morning. 
.sat night...sw winds 10 to 15 kt. 
.sun...w winds 10 to 15 kt, becoming nw 15 to 20 kt in the
afternoon. waves 1 to 2 ft. a slight chance of showers in the
morning. 
.sun night...n winds 15 kt with gusts to 20 kt, diminishing to
10 kt after midnight. 
.mon...n winds 5 to 10 kt. 
.mon night...nw winds 5 kt. 
.tue...w winds 5 kt. 
.tue night...sw winds 5 kt. 
.wed...sw 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 100545
cwfchs
expires:202601101900;;095385

coastal waters forecast
national weather service charleston sc
1245 am 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


amz350-101900-
waters from south santee river to edisto beach sc out 20 nm-
1245 am est sat jan 10 2026

...small craft advisory in effect from late tonight through late
sunday night...

.rest of tonight...s winds 5 to 10 kt. seas 2 ft. wave detail: se
2 ft at 4 seconds and se 1 foot at 7 seconds. areas of dense fog,
then patchy fog late. 
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 6 seconds. patchy fog. 
.sat night...sw winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft. wave detail: se 4 ft at 6 seconds. a slight chance of
showers after midnight. 
.sun...w winds 15 to 20 kt, becoming nw 20 to 25 kt in the
afternoon. seas 3 to 4 ft. wave detail: nw 3 ft at 4 seconds and
s 3 ft at 6 seconds. a slight chance of showers in the morning. 
.sun night...n winds 20 to 25 kt with gusts to 30 kt. seas 3 to
4 ft. wave detail: n 4 ft at 4 seconds and s 2 ft at 6 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 in the afternoon. wave detail: ne 3 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. 
.tue...w winds 5 kt. seas 2 ft. 
.tue night...sw winds 5 to 10 kt. seas 2 ft. 
.wed...sw 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.  

$$