fzus52 kchs 192140
cwfchs
expires:202601201100;;179112

coastal waters forecast
national weather service charleston sc
440 pm est mon jan 19 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


amz330-201100-
charleston harbor-
440 pm est mon jan 19 2026

.tonight...w winds 5 kt. 
.tue...n winds 5 kt. 
.tue night...ne winds 5 to 10 kt. 
.wed...ne winds 5 to 10 kt. 
.wed night...n winds 5 kt. 
.thu...n winds 5 kt. 
.thu night...ne winds 5 kt. 
.fri...ne winds 5 to 10 kt. a slight chance of rain.
.fri night...ne winds 10 to 15 kt. a chance of rain.
.sat...ne winds 15 kt. rain likely. 
.sat night...ne winds 15 kt. rain likely.  

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 53 degrees. 

$$

fzus52 kchs 192140
cwfchs
expires:202601201100;;179113

coastal waters forecast
national weather service charleston sc
440 pm est mon jan 19 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


amz350-201100-
waters from south santee river to edisto beach sc out 20 nm-
440 pm est mon jan 19 2026

.tonight...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: w
2 ft at 4 seconds and se 2 ft at 8 seconds. 
.tue...n winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n 2 ft
at 3 seconds and se 2 ft at 8 seconds. 
.tue night...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
ne 2 ft at 3 seconds and se 2 ft at 9 seconds. 
.wed...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 3 ft. wave detail: se 3 ft at 9 seconds and ne
2 ft at 5 seconds. 
.wed night...n winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
3 ft at 9 seconds. a slight chance of showers. 
.thu...n winds 5 kt. seas 3 to 4 ft. wave detail: e 4 ft at
10 seconds. a slight chance of showers in the morning. 
.thu night...ne winds 5 kt. seas 3 to 4 ft. a slight chance of
showers in the evening. 
.fri...ne winds 5 to 10 kt. seas 3 to 4 ft. a slight chance of
rain. 
.fri night...ne winds 15 to 20 kt. seas 4 to 6 ft. a chance of
rain. 
.sat...ne winds 25 to 30 kt. seas 6 to 8 ft. rain likely. 
.sat night...ne winds 25 to 30 kt. seas 7 to 9 ft. rain. 

$$