fzus52 kchs 161755
cwfchs
expires:202511170600;;519345

coastal waters forecast
national weather service charleston sc
1254 pm est sun nov 16 2025

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


amz330-170600-
charleston harbor-
1254 pm est sun nov 16 2025

.this afternoon...w winds 10 to 15 kt. 
.tonight...nw winds 5 to 10 kt, becoming n after midnight. 
.mon...ne winds 5 to 10 kt. 
.mon night...ne winds 5 kt. 
.tue...e winds 5 kt. 
.tue night...s winds 5 kt. 
.wed...sw winds 5 to 10 kt. 
.wed night...sw winds 5 to 10 kt. 
.thu...sw winds 5 kt. 
.thu night...s winds 5 kt.  

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 61 degrees. 

$$

fzus52 kchs 161755
cwfchs
expires:202511170600;;519346

coastal waters forecast
national weather service charleston sc
1254 pm est sun nov 16 2025

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


amz350-170600-
waters from south santee river to edisto beach sc out 20 nm-
1254 pm est sun nov 16 2025

...small craft advisory in effect until 5 pm est this afternoon...

.this afternoon...sw winds 15 to 20 kt with gusts to 25 kt. seas
4 to 6 ft. wave detail: sw 5 ft at 6 seconds and se 1 foot at
9 seconds. 
.tonight...nw winds 10 to 15 kt, becoming n with gusts to 20 kt
after midnight. seas 3 to 4 ft, subsiding to 2 to 3 ft after
midnight. wave detail: sw 4 ft at 6 seconds and se 1 foot at
9 seconds, becoming w 3 ft at 6 seconds and n 2 ft at 3 seconds. 
.mon...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at 4 seconds and
sw 2 ft at 5 seconds. 
.mon night...ne winds 5 kt. seas 2 ft. wave detail: ne 2 ft at
5 seconds and se 1 foot at 8 seconds. 
.tue...e winds 5 to 10 kt. seas 2 ft. wave detail: ne 1 foot at
5 seconds and se 1 foot at 8 seconds. 
.tue night...s winds 5 to 10 kt, becoming sw after midnight. seas
2 ft. wave detail: se 1 foot at 4 seconds and se 1 foot at
8 seconds. 
.wed...sw winds 5 to 10 kt. seas 2 ft. 
.wed night...sw winds 5 to 10 kt. seas 2 ft. 
.thu...sw winds 5 kt. seas 1 foot or less. 
.thu night...sw winds 5 to 10 kt. seas 1 foot or less.  

$$