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(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 1/10/2026 12:39 PM America/New_York.
Valid through 1/11/2026 2:45 AM America/New_York.
fzus52 kchs 101739
cwfchs
expires:202601110745;;124450
coastal waters forecast
national weather service charleston sc
1239 pm est sat jan 10 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
amz350-110745-
waters from south santee river to edisto beach sc out 20 nm-
1239 pm est sat jan 10 2026
...small craft advisory in effect from late tonight through
monday morning...
.this afternoon...sw winds 10 to 15 kt. seas 1 to 2 ft. wave
detail: se 2 ft at 6 seconds.
.tonight...sw winds 15 kt with gusts to 20 kt, increasing to 15 to
20 kt with gusts to 25 kt. seas 2 to 3 ft, building to 3 to 4 ft.
wave detail: se 3 ft at 6 seconds, becoming sw 4 ft at 5 seconds.
a slight chance of showers after midnight.
.sun...w winds 15 to 20 kt with gusts to 25 kt, becoming nw 20 to
25 kt with gusts to 30 kt in the afternoon. seas 3 to 4 ft. wave
detail: w 4 ft at 5 seconds. a slight chance of showers in the
morning.
.sun night...n winds 20 to 25 kt with gusts to 30 kt. seas 4 to
5 ft, subsiding to 3 to 4 ft. wave detail: nw 4 ft at 4 seconds
and sw 2 ft at 5 seconds, becoming n 4 ft at 4 seconds and sw 1
foot at 5 seconds.
.mon...n winds 15 to 20 kt with gusts to 25 kt, diminishing to 5
to 10 kt in the afternoon. seas 3 to 4 ft, subsiding to 2 to 3 ft.
wave detail: ne 4 ft at 5 seconds and se 1 foot at 8 seconds,
becoming e 3 ft at 7 seconds.
.mon night...nw winds 5 kt. seas 2 to 3 ft. wave detail: e 2 ft
at 7 seconds.
.tue...nw winds 5 kt. seas 2 ft.
.tue night...sw winds 5 to 10 kt. seas 2 ft. a slight chance of
showers.
.wed...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers.
.wed night...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of
showers.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 1/10/2026 12:39 PM America/New_York.
Valid through 1/11/2026 2:45 AM America/New_York.
fzus52 kchs 101739
cwfchs
expires:202601110745;;124451
coastal waters forecast
national weather service charleston sc
1239 pm est sat jan 10 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-110745-
waters from edisto beach sc to savannah ga out 20 nm-
1239 pm est sat jan 10 2026
...small craft advisory in effect from sunday morning through
monday morning...
.this afternoon...s winds 10 to 15 kt. seas 1 to 2 ft. wave
detail: s 2 ft at 4 seconds and se 1 foot at 8 seconds.
.tonight...sw winds 15 kt with gusts to 20 kt. seas 1 to 2 ft,
building to 2 to 3 ft. wave detail: s 3 ft at 4 seconds and e 1
foot at 7 seconds. a slight chance of showers after midnight.
.sun...w winds 15 to 20 kt with gusts to 25 kt, becoming nw 20 to
25 kt with gusts to 30 kt in the afternoon. seas 3 to 4 ft. wave
detail: nw 4 ft at 4 seconds and se 3 ft at 6 seconds. a slight
chance of showers in the morning.
.sun night...n winds 20 to 25 kt with gusts to 30 kt. seas 3 to
4 ft. wave detail: n 4 ft at 4 seconds and sw 1 foot at 5
seconds.
.mon...ne winds 15 to 20 kt with gusts to 25 kt, diminishing to 5
to 10 kt in the afternoon. seas 3 to 4 ft, subsiding to 2 to 3 ft.
wave detail: ne 3 ft at 4 seconds and se 1 foot at 7 seconds,
becoming ne 3 ft at 5 seconds and se 1 foot at 8 seconds.
.mon night...n winds 5 kt. seas 2 ft. wave detail: e 2 ft at
7 seconds.
.tue...nw winds 5 kt. seas 2 ft.
.tue night...sw winds 5 to 10 kt. seas 2 ft. a slight chance of
showers.
.wed...w winds 10 kt. seas 2 ft. a chance of showers.
.wed night...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of
showers.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 1/10/2026 12:39 PM America/New_York.
Valid through 1/11/2026 2:45 AM America/New_York.
fzus52 kchs 101739
cwfchs
expires:202601110745;;124452
coastal waters forecast
national weather service charleston sc
1239 pm est sat jan 10 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
amz354-110745-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
1239 pm est sat jan 10 2026
...small craft advisory in effect from sunday morning through
monday morning...
.this afternoon...s winds 10 to 15 kt. seas 1 to 2 ft. wave
detail: s 2 ft at 4 seconds and se 1 foot at 8 seconds.
.tonight...sw winds 10 to 15 kt with gusts to 20 kt. seas 1 to 2
ft, building to 2 to 3 ft. wave detail: s 3 ft at 4 seconds and e
1 foot at 8 seconds. a slight chance of showers after midnight.
.sun...w winds 15 to 20 kt with gusts to 25 kt, becoming nw 20 to
25 kt with gusts to 30 kt in the afternoon. seas 2 to 3 ft,
building to 3 to 4 ft. wave detail: se 3 ft at 6 seconds and nw 2
ft at 3 seconds, becoming nw 3 ft at 4 seconds and se 2 ft at 6
seconds. a slight chance of showers in the morning.
.sun night...n winds 20 to 25 kt with gusts to 30 kt. seas 3 to
4 ft. wave detail: n 4 ft at 5 seconds and se 1 foot at 7
seconds.
.mon...ne winds 15 to 20 kt with gusts to 25 kt, diminishing to
10 to 15 kt in the afternoon. seas 3 to 4 ft, subsiding to 2 to 3 ft.
wave detail: e 4 ft at 6 seconds, becoming ne 3 ft at 5 seconds
and se 1 foot at 8 seconds.
.mon night...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 7 seconds.
.tue...n winds 5 to 10 kt. seas 2 ft.
.tue night...sw winds 5 to 10 kt. seas 2 ft. a slight chance of
showers.
.wed...w winds 5 to 10 kt. seas 2 ft. a chance of showers.
.wed night...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of
showers.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 1/10/2026 12:39 PM America/New_York.
Valid through 1/11/2026 2:45 AM America/New_York.
fzus52 kchs 101739
cwfchs
expires:202601110745;;124453
coastal waters forecast
national weather service charleston sc
1239 pm est sat jan 10 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
amz374-110745-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
1239 pm est sat jan 10 2026
...small craft advisory in effect from sunday morning through
monday morning...
.this afternoon...s winds 10 to 15 kt. seas 2 ft. wave detail: s
2 ft at 5 seconds and e 1 foot at 8 seconds.
.tonight...sw winds 15 kt with gusts to 20 kt. seas 2 to 3 ft.
wave detail: s 3 ft at 4 seconds and e 1 foot at 7 seconds. a
slight chance of showers after midnight.
.sun...w winds 15 to 20 kt with gust to 25 kt, becoming nw 20 to
25 kt with gusts to 30 kt in the afternoon. seas 3 to 4 ft,
building to 4 to 5 ft. wave detail: sw 3 ft at 5 seconds and e 1
foot at 7 seconds, becoming nw 5 ft at 5 seconds and se 1 foot at
6 seconds. a chance of showers in the morning.
.sun night...n winds 20 to 25 kt with gusts to 30 kt. seas 4 to
6 ft. wave detail: nw 6 ft at 5 seconds and se 1 foot at 7
seconds, becoming n 6 ft at 5 seconds and se 1 foot at 7 seconds.
.mon...ne winds 15 to 20 kt with gusts to 25 kt, becoming n 10 to
15 kt in the afternoon. seas 4 to 6 ft, subsiding to 3 to 4 ft.
wave detail: n 5 ft at 5 seconds and se 1 foot at 7 seconds,
becoming ne 4 ft at 6 seconds and se 1 foot at 8 seconds.
.mon night...n winds 10 to 15 kt. seas 3 to 4 ft, subsiding to
2 to 3 ft. wave detail: ne 3 ft at 7 seconds and se 1 foot at 8
seconds, becoming ne 3 ft at 7 seconds and se 2 ft at 8 seconds.
.tue...n winds 5 to 10 kt. seas 2 to 3 ft.
.tue night...w winds 5 to 10 kt. seas 2 to 3 ft. a slight chance
of showers.
.wed...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers.
.wed night...w winds 15 to 20 kt. seas 3 to 4 ft. a chance of
showers.
$$
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