fzus52 kchs 131349
cwfchs
expires:202503140215;;074985

coastal waters forecast
national weather service charleston sc
949 am edt thu mar 13 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


amz330-140215-
charleston harbor-
949 am edt thu mar 13 2025

.today...w winds 5 to 10 kt, becoming s 10 to 15 kt late. 
.tonight...sw winds 5 to 10 kt. 
.fri...nw winds 5 kt, becoming se in the afternoon. 
.fri night...se winds 5 to 10 kt. 
.sat...s winds 10 to 15 kt. 
.sat night...s winds 15 kt, increasing to 20 kt after midnight.
waves 1 to 2 ft. 
.sun...s winds 15 to 20 kt. waves 1 to 2 ft. showers with a
chance of tstms. 
.sun night...sw winds 15 kt. a chance of showers with a slight
chance of tstms. 
.mon...nw winds 10 to 15 kt. a slight chance of showers. 
.mon night...nw winds 10 kt.  

winds and waves higher in and near tstms.

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 57 degrees. 

$$

fzus52 kchs 131349
cwfchs
expires:202503140215;;074986

coastal waters forecast
national weather service charleston sc
949 am edt thu mar 13 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


amz350-140215-
waters from south santee river to edisto beach sc out 20 nm-
949 am edt thu mar 13 2025

.today...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 5 seconds and e 2 ft at 8 seconds. 
.tonight...sw winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: s 2 ft at 4 seconds and e
1 foot at 8 seconds. 
.fri...nw winds 5 kt, becoming e in the afternoon. seas 2 ft.
wave detail: s 1 foot at 4 seconds and e 1 foot at 8 seconds. 
.fri night...se winds 5 to 10 kt. seas 2 ft. wave detail: se 2 ft
at 5 seconds and e 1 foot at 9 seconds. 
.sat...s winds 10 to 15 kt. seas 2 to 3 ft, building to 3 to 4 ft
in the afternoon. wave detail: s 3 ft at 5 seconds and e 1 foot
at 9 seconds, becoming s 4 ft at 6 seconds and e 1 foot at
9 seconds. 
.sat night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 4 to 6 ft, building to 6 to 8 ft after midnight.
wave detail: s 6 ft at 6 seconds and e 1 foot at 9 seconds,
becoming se 8 ft at 10 seconds and s 6 ft at 7 seconds. 
.sun...s winds 20 to 25 kt. seas 7 to 9 ft. showers likely with a
chance of tstms. 
.sun night...sw winds 15 to 20 kt. seas 6 to 8 ft. showers likely
with a slight chance of tstms. 
.mon...nw winds 15 to 20 kt. seas 4 to 6 ft. a slight chance of
showers. 
.mon night...n winds 10 to 15 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$