fzus52 kchs 160940
cwfchs
expires:202602162300;;721019

coastal waters forecast
national weather service charleston sc
440 am est mon feb 16 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


amz330-162300-
charleston harbor-
440 am est mon feb 16 2026

.today...n winds 10 to 15 kt with gusts to 20 kt, becoming ne
5 to 10 kt late. 
.tonight...ne winds 5 kt. 
.tue...e winds 5 kt. 
.tue night...se winds 5 kt, becoming s after midnight. 
.wed...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
to 20 kt in the afternoon. 
.wed night...sw winds 10 kt. 
.thu...sw winds 10 kt. a slight chance of showers.
.thu night...sw winds 10 kt. 
.fri...sw winds 10 to 15 kt. a chance of showers. 
.fri night...sw winds 10 kt. a slight chance of showers.  

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 50 degrees. 

$$

fzus52 kchs 160940
cwfchs
expires:202602162300;;721020

coastal waters forecast
national weather service charleston sc
440 am est mon feb 16 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


amz350-162300-
waters from south santee river to edisto beach sc out 20 nm-
440 am est mon feb 16 2026

...small craft advisory in effect through this afternoon...

.today...n winds 20 to 25 kt, becoming ne 10 to 15 kt. seas 4 to
6 ft. wave detail: s 6 ft at 8 seconds and n 3 ft at 3 seconds. 
.tonight...ne winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 4 to 5 ft, subsiding to 3 to 4 ft after midnight.
wave detail: ne 3 ft at 6 seconds and se 3 ft at 8 seconds,
becoming e 3 ft at 7 seconds and se 2 ft at 8 seconds. 
.tue...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 8 seconds and se 2 ft at 8 seconds. 
.tue night...se winds 5 kt, becoming s after midnight. seas 3 ft.
wave detail: e 3 ft at 12 seconds and se 1 foot at 7 seconds. 
.wed...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 4 ft. wave detail: s 4 ft at 6 seconds and e
3 ft at 11 seconds. a slight chance of showers in the afternoon. 
.wed night...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft. wave detail: s 4 ft at 6 seconds and e 2 ft at 11 seconds. 
.thu...sw winds 15 to 20 kt. seas 3 to 4 ft. a slight chance of
showers. 
.thu night...sw winds 15 kt. seas 3 to 4 ft. a slight chance of
showers. patchy fog. 
.fri...sw winds 15 to 20 kt. seas 4 to 5 ft. a chance of showers.
.fri night...sw winds 15 to 20 kt. seas 4 to 5 ft. a slight
chance of showers.  

$$