fzus52 kchs 280940
cwfchs
expires:202601282300;;674192

coastal waters forecast
national weather service charleston sc
440 am est wed jan 28 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


amz330-282300-
charleston harbor-
440 am est wed jan 28 2026

.today...nw winds 5 to 10 kt, becoming w late. 
.tonight...w winds 10 kt. 
.thu...n winds 5 to 10 kt. 
.thu night...ne winds 5 kt. 
.fri...ne winds 5 kt, becoming se in the afternoon. 
.fri night...ne winds 5 to 10 kt. a slight chance of rain in the
evening, then a chance of rain after midnight. 
.sat...n winds 15 to 20 kt. waves 1 to 2 ft. rain and snow
likely. 
.sat night...nw winds 20 kt. waves 1 to 2 ft. a chance of snow. 
.sun...nw winds 15 to 20 kt. waves 1 to 2 ft. 
.sun night...nw winds 10 to 15 kt.  

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 49 degrees. 

$$

fzus52 kchs 280940
cwfchs
expires:202601282300;;674193

coastal waters forecast
national weather service charleston sc
440 am est wed jan 28 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


amz350-282300-
waters from south santee river to edisto beach sc out 20 nm-
440 am est wed jan 28 2026

.today...nw winds 10 to 15 kt, diminishing to 5 to 10 kt late
this morning and early afternoon, then becoming w 10 to 15 kt
late. seas 2 to 3 ft. wave detail: w 3 ft at 5 seconds and e 2 ft
at 9 seconds. 
.tonight...nw winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft. wave detail: w 4 ft at 4 seconds and e 1 foot at
10 seconds. 
.thu...n winds 10 to 15 kt with gusts to 20 kt, becoming ne 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: nw 3 ft at
4 seconds and e 2 ft at 10 seconds. 
.thu night...ne winds 5 kt. seas 2 ft. wave detail: e 2 ft at
7 seconds and sw 1 foot at 4 seconds. 
.fri...e winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft at
7 seconds. 
.fri night...ne winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: ne 3 ft at 6 seconds. a
chance of rain. 
.sat...n winds 25 to 30 kt. seas 3 to 4 ft. rain and snow likely.
.sat night...nw winds 25 to 30 kt. seas 5 to 7 ft. snow likely. 
.sun...nw winds 25 to 30 kt. seas 4 to 6 ft. 
.sun night...nw winds 20 to 25 kt. seas 3 to 4 ft. 

$$