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(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 4/9/2026 2:14 PM America/New_York.
Valid through 4/10/2026 4:00 AM America/New_York.
fzus52 kchs 091814
cwfchs
expires:202604100800;;092570
coastal waters forecast
national weather service charleston sc
214 pm edt thu apr 9 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
amz350-100800-
waters from south santee river to edisto beach sc out 20 nm-
214 pm edt thu apr 9 2026
...small craft advisory in effect through friday afternoon...
.this afternoon...ne winds 20 to 25 kt with gusts to 30 kt. seas
6 to 8 ft. wave detail: e 8 ft at 10 seconds.
.tonight...ne winds 15 to 20 kt with gusts to 25 kt. seas 5 to
7 ft. wave detail: e 7 ft at 10 seconds.
.fri...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft, subsiding to 4 to 5 ft in the
afternoon. wave detail: e 6 ft at 10 seconds, becoming e 5 ft at
10 seconds.
.fri night...e winds 5 to 10 kt, becoming ne after midnight. seas
4 to 5 ft, subsiding to 3 to 4 ft after midnight. wave detail: e
5 ft at 9 seconds, becoming e 4 ft at 10 seconds and s 1 foot at
5 seconds.
.sat...n winds 5 kt, becoming se in the afternoon. seas 3 to
4 ft. wave detail: e 4 ft at 10 seconds and s 1 foot at
5 seconds.
.sat night...se winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 10 seconds and s 1 foot at 5 seconds.
.sun...e winds 5 to 10 kt. seas 3 to 4 ft.
.sun night...se winds 5 to 10 kt. seas 3 to 4 ft.
.mon...s winds 5 kt. seas 3 to 4 ft.
.mon night...s winds 5 to 10 kt. seas 3 ft.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 4/9/2026 2:14 PM America/New_York.
Valid through 4/10/2026 4:00 AM America/New_York.
fzus52 kchs 091814
cwfchs
expires:202604100800;;092571
coastal waters forecast
national weather service charleston sc
214 pm edt thu apr 9 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-100800-
waters from edisto beach sc to savannah ga out 20 nm-
214 pm edt thu apr 9 2026
...small craft advisory in effect through friday afternoon...
.this afternoon...ne winds 20 to 25 kt with gusts to 35 kt. seas
6 to 8 ft. wave detail: e 8 ft at 9 seconds.
.tonight...ne winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 5 to 7 ft, subsiding to 4 to 6 ft after midnight.
wave detail: e 7 ft at 9 seconds, becoming e 6 ft at 9 seconds.
.fri...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft, subsiding to 4 to 5 ft in the
afternoon. wave detail: e 6 ft at 9 seconds, becoming e 5 ft at
10 seconds.
.fri night...e winds 5 to 10 kt, becoming ne after midnight. seas
3 to 4 ft. wave detail: e 4 ft at 9 seconds.
.sat...n winds 5 kt, becoming e in the afternoon. seas 2 to 3 ft.
wave detail: e 3 ft at 10 seconds.
.sat night...se winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 10 seconds and se 1 foot at 6 seconds.
.sun...e winds 5 to 10 kt. seas 2 to 3 ft.
.sun night...se winds 5 to 10 kt. seas 3 to 4 ft.
.mon...se winds 5 kt. seas 3 to 4 ft.
.mon night...s winds 5 to 10 kt. seas 3 to 4 ft.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 4/9/2026 2:14 PM America/New_York.
Valid through 4/10/2026 4:00 AM America/New_York.
fzus52 kchs 091814
cwfchs
expires:202604100800;;092572
coastal waters forecast
national weather service charleston sc
214 pm edt thu apr 9 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
amz354-100800-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
214 pm edt thu apr 9 2026
...small craft advisory in effect through friday afternoon...
.this afternoon...ne winds 25 kt with gusts to 30 kt. seas 6 to
8 ft. wave detail: e 8 ft at 10 seconds.
.tonight...ne winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 5 to 7 ft, subsiding to 5 to 6 ft after midnight.
wave detail: e 7 ft at 10 seconds, becoming e 6 ft at 10 seconds.
.fri...ne winds 15 to 20 kt. seas 4 to 6 ft. wave detail: e 6 ft
at 10 seconds.
.fri night...e winds 10 to 15 kt, becoming ne 5 kt after
midnight. seas 4 to 5 ft, subsiding to 3 to 4 ft after midnight.
wave detail: e 5 ft at 10 seconds, becoming e 4 ft at 10 seconds.
.sat...ne winds 5 to 10 kt. seas 3 to 4 ft, subsiding to 2 to
3 ft in the afternoon. wave detail: e 4 ft at 10 seconds,
becoming e 3 ft at 10 seconds.
.sat night...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 10 seconds.
.sun...e winds 5 to 10 kt. seas 3 to 4 ft.
.sun night...se winds 5 to 10 kt. seas 3 to 4 ft.
.mon...se winds 5 to 10 kt. seas 3 to 4 ft.
.mon night...s winds 5 to 10 kt. seas 3 to 4 ft.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 4/9/2026 2:14 PM America/New_York.
Valid through 4/10/2026 4:00 AM America/New_York.
fzus52 kchs 091814
cwfchs
expires:202604100800;;092573
coastal waters forecast
national weather service charleston sc
214 pm edt thu apr 9 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-100800-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
214 pm edt thu apr 9 2026
...small craft advisory in effect through saturday afternoon...
.this afternoon...ne winds 25 kt with gusts to 30 kt. seas 9 to
11 ft. wave detail: ne 11 ft at 11 seconds. a slight chance of
showers.
.tonight...ne winds 20 to 25 kt with gusts to 30 kt. seas 8 to
10 ft, subsiding to 7 to 9 ft after midnight. wave detail: ne
10 ft at 10 seconds, becoming ne 9 ft at 10 seconds. a slight
chance of showers.
.fri...ne winds 15 to 20 kt with gusts to 25 kt. seas 6 to 8 ft,
subsiding to 5 to 7 ft in the afternoon. wave detail: e 8 ft at
10 seconds, becoming e 7 ft at 10 seconds. a slight chance of
showers in the morning.
.fri night...ne winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 5 to 7 ft, subsiding to 4 to 6 ft after
midnight. wave detail: e 7 ft at 10 seconds, becoming e 6 ft at
10 seconds.
.sat...ne winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e 5 ft
at 10 seconds.
.sat night...e winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e
5 ft at 10 seconds.
.sun...e winds 5 to 10 kt. seas 4 to 5 ft.
.sun night...se winds 5 to 10 kt. seas 4 to 5 ft.
.mon...se winds 5 to 10 kt. seas 4 to 5 ft.
.mon night...s winds 5 to 10 kt. seas 4 ft.
$$
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