fzus52 kchs 051513
cwfchs
expires:202507060415;;923022

coastal waters forecast
national weather service charleston sc
1113 am edt sat jul 5 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


amz330-060415-
charleston harbor-
1113 am edt sat jul 5 2025

...small craft advisory in effect through this evening...
...tropical storm watch in effect...
...small craft should remain in port...

.rest of today...tropical storm conditions possible. ne winds
20 to 25 kt with gusts to 30 kt. waves 2 to 3 ft. showers likely
with a chance of tstms. 
.tonight...tropical storm conditions possible. ne winds 15 to
20 kt, becoming n 10 to 15 kt after midnight. waves 1 to 2 ft.
showers likely with a chance of tstms until early morning, then a
chance of showers with a slight chance of tstms late. 
.sun...tropical storm conditions possible. sw winds 10 to 15 kt.
a chance of showers. a slight chance of tstms in the morning,
then a chance of tstms in the afternoon. 
.sun night...sw winds 10 to 15 kt. showers and tstms likely in
the evening, then a chance of showers with a slight chance of
tstms after midnight. 
.mon...w winds 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. a slight chance of showers and tstms in the morning,
then a chance of showers and tstms in the afternoon. 
.mon night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. a chance of showers and tstms early in the
evening. 
.tue...sw winds 5 to 10 kt. a slight chance of showers and tstms
in the afternoon. 
.tue night...sw winds 5 to 10 kt. a slight chance of showers and
tstms. 
.wed...sw winds 5 to 10 kt. a slight chance of showers and tstms
in the morning, then a chance of showers and tstms in the
afternoon. 
.wed night...sw winds 10 kt. a chance of showers and tstms.  

winds and waves higher in and near tstms.

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 85 degrees. 

$$

fzus52 kchs 051513
cwfchs
expires:202507060415;;923023

coastal waters forecast
national weather service charleston sc
1113 am edt sat jul 5 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


amz350-060415-
waters from south santee river to edisto beach sc out 20 nm-
1113 am edt sat jul 5 2025

...tropical storm warning in effect...
...small craft should remain in port...

.rest of today...tropical storm conditions possible. ne winds
20 to 25 kt, increasing to 25 to 30 kt with gusts to 40 kt this 
afternoon. seas 6 to 7 ft, building to 6 to 8 ft this afternoon. 
wave detail: e 7 ft at 8 seconds. a chance of tstms. showers.
.tonight...tropical storm conditions expected. ne winds 20 to
25 kt with gusts to 35 kt, increasing to 25 to 30 kt with gusts 
to 40 kt after midnight. seas 6 to 8 ft, building to 7 to 9 ft 
after midnight. wave detail: e 8 ft at 9 seconds. showers likely 
with a chance of tstms until early morning, then a chance of 
showers with a slight chance of tstms late. 
.sun...tropical storm conditions expected. sw winds 35 to 40 kt
with gusts to 50 kt, diminishing to 15 to 20 kt with gusts to
25 kt in the afternoon. seas 5 to 7 ft. wave detail: se 7 ft at
9 seconds and w 2 ft at 3 seconds. a chance of showers. 
.sun night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 5 to 7 ft, subsiding to 3 to 4 ft after
midnight. wave detail: s 6 ft at 6 seconds. a chance of showers
and tstms. 
.mon...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s 4 ft
at 7 seconds. a chance of showers and tstms until late afternoon,
then a slight chance of showers and tstms late. 
.mon night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s
3 ft at 7 seconds. a slight chance of showers and tstms. 
.tue...sw winds 10 to 15 kt. seas 2 to 3 ft. a slight chance of
showers and tstms. 
.tue night...sw winds 10 to 15 kt. seas 3 ft. a slight chance of
showers and tstms in the evening, then a chance of showers and
tstms after midnight. 
.wed...sw winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers
and tstms. 
.wed night...sw winds 10 to 15 kt. seas 3 ft. a chance of showers
and tstms.  

winds and seas higher in and near tstms.

$$