fzus52 kchs 082140
cwfchs
expires:202601091100;;020396

coastal waters forecast
national weather service charleston sc
440 pm est thu jan 8 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


amz330-091100-
charleston harbor-
440 pm est thu jan 8 2026

...dense fog advisory in effect until 1 pm est friday...

.tonight...e winds 5 kt. patchy dense fog early this evening,
then areas of dense fog late this evening. vsby 1 nm or less,
increasing to 1 to 3 nm late this evening, decreasing to 1 nm or
less. 
.fri...s winds 5 kt. areas of dense fog in the morning, then
patchy dense fog in the afternoon. vsby 1 nm or less in the
morning. 
.fri night...s winds 5 kt. areas of fog. a slight chance of
showers after midnight. 
.sat...sw winds 5 to 10 kt. a slight chance of showers in the
morning. areas of fog in the morning. 
.sat night...sw winds 10 kt. a slight chance of showers in the
evening, then a chance of showers after midnight. 
.sun...w winds 10 to 15 kt. 
.sun night...nw winds 15 to 20 kt, becoming n 10 to 15 kt after
midnight. waves 1 to 2 ft. 
.mon...ne winds 5 to 10 kt. 
.mon night...n winds 5 kt. 
.tue...nw winds 5 kt. 
.tue night...sw winds 5 kt. a slight chance of showers.  

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 57 degrees. 

$$

fzus52 kchs 082140
cwfchs
expires:202601091100;;020397

coastal waters forecast
national weather service charleston sc
440 pm est thu jan 8 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


amz350-091100-
waters from south santee river to edisto beach sc out 20 nm-
440 pm est thu jan 8 2026

...dense fog advisory in effect until 1 pm est friday...

.tonight...e winds 5 kt. seas 1 foot or less. wave detail: se
1 foot at 6 seconds and e 1 foot at 12 seconds. patchy dense fog
early this evening, then areas of dense fog late this evening.
vsby 1 nm or less. 
.fri...s winds 5 kt. seas 1 foot or less. wave detail: e 1 foot
at 3 seconds and se 1 foot at 7 seconds. patchy dense fog in the
morning, then patchy fog in the afternoon. vsby 1 nm or less,
increasing to 1 to 3 nm in the afternoon. 
.fri night...s winds 5 to 10 kt. seas 2 ft. wave detail: se 2 ft
at 4 seconds and se 1 foot at 7 seconds. a chance of showers.
areas of fog. 
.sat...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: se 3 ft
at 6 seconds. a chance of showers in the morning. areas of fog in
the morning. 
.sat night...sw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: se 3 ft at 6 seconds. a slight chance of showers in
the evening, then a chance of showers after midnight. 
.sun...w winds 15 kt with gusts to 20 kt, becoming nw 20 to 25 kt
with gusts to 30 kt in the afternoon. seas 3 to 4 ft. wave
detail: sw 3 ft at 5 seconds and e 1 foot at 6 seconds. a slight
chance of showers in the morning. 
.sun night...nw winds 25 to 30 kt, becoming n 20 to 25 kt after
midnight. seas 4 to 5 ft. 
.mon...n winds 15 to 20 kt. seas 3 to 4 ft. 
.mon night...n winds 5 kt. seas 2 to 3 ft. 
.tue...nw winds 5 kt. seas 2 ft. 
.tue night...sw winds 5 to 10 kt. seas 2 ft. a slight chance of
showers.  

$$