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(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 3/26/2026 2:32 PM America/New_York.
Valid through 3/27/2026 4:45 AM America/New_York.
fzus52 kchs 261832
cwfchs
expires:202603270845;;334972
coastal waters forecast
national weather service charleston sc
232 pm edt thu mar 26 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
amz350-270845-
waters from south santee river to edisto beach sc out 20 nm-
232 pm edt thu mar 26 2026
...gale watch in effect from saturday morning through saturday
afternoon...
.tonight...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds.
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw 3 ft
at 4 seconds and se 3 ft at 7 seconds. areas of fog in the
morning. patchy fog in the afternoon.
.fri night...sw winds 15 kt, becoming w after midnight. seas 3 to
4 ft. wave detail: sw 3 ft at 4 seconds and e 2 ft at 7 seconds.
.sat...ne winds 25 to 30 kt with gusts to 40 kt. seas 4 to 6 ft,
building to 5 to 7 ft in the afternoon. wave detail: ne 5 ft at
7 seconds and sw 3 ft at 5 seconds, becoming ne 7 ft at 6 seconds
and s 1 foot at 5 seconds.
.sat night...ne winds 25 kt with gusts to 30 kt. seas 6 to 8 ft.
wave detail: ne 8 ft at 7 seconds.
.sun...ne winds 20 to 25 kt, becoming e 15 to 20 kt in the
afternoon. seas 6 to 8 ft, subsiding to 5 to 7 ft in the
afternoon. wave detail: e 8 ft at 8 seconds, becoming e 7 ft at
8 seconds.
.sun night...e winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 5 to 6 ft, subsiding to 4 to 5 ft after midnight.
.mon...e winds 5 to 10 kt. seas 4 to 5 ft.
.mon night...se winds 5 to 10 kt. seas 3 to 4 ft.
.tue...s winds 5 to 10 kt. seas 3 to 4 ft.
.tue night...s winds 5 to 10 kt. seas 3 to 4 ft.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 3/26/2026 2:32 PM America/New_York.
Valid through 3/27/2026 4:45 AM America/New_York.
fzus52 kchs 261832
cwfchs
expires:202603270845;;334973
coastal waters forecast
national weather service charleston sc
232 pm edt thu mar 26 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-270845-
waters from edisto beach sc to savannah ga out 20 nm-
232 pm edt thu mar 26 2026
...gale watch in effect from saturday morning through saturday
afternoon...
.tonight...s winds 5 kt, becoming sw after midnight. seas 2 to
3 ft. wave detail: e 3 ft at 7 seconds. patchy fog.
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 7 seconds and s 2 ft at 3 seconds. areas of fog in the
morning, then patchy fog in the afternoon.
.fri night...sw winds 15 kt, becoming w after midnight. seas
3 ft. wave detail: s 3 ft at 4 seconds and e 2 ft at 8 seconds.
.sat...ne winds 25 to 30 kt with gusts to 35 kt. seas 4 to 5 ft,
building to 5 to 7 ft in the afternoon. wave detail: ne 5 ft at 8
seconds and w 3 ft at 5 seconds, becoming ne 7 ft at 6 seconds and
s 1 foot at 5 seconds.
.sat night...ne winds 25 kt with gusts to 30 kt. seas 6 to 8 ft,
building to 7 to 9 ft after midnight. wave detail: e 8 ft at 7
seconds, becoming e 8 ft at 8 seconds.
.sun...ne winds 20 to 25 kt, becoming e 15 to 20 kt in the
afternoon. seas 6 to 8 ft. wave detail: e 8 ft at 8 seconds.
.sun night...e winds 10 to 15 kt with gusts to 20 kt, diminishing
to 5 to 10 kt after midnight. seas 5 to 7 ft, subsiding to 4 to
6 ft after midnight.
.mon...e winds 5 to 10 kt. seas 4 to 5 ft.
.mon night...se winds 5 to 10 kt. seas 3 to 4 ft.
.tue...se winds 5 to 10 kt. seas 3 to 4 ft.
.tue night...s winds 5 to 10 kt. seas 3 to 4 ft.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 3/26/2026 2:32 PM America/New_York.
Valid through 3/27/2026 4:45 AM America/New_York.
fzus52 kchs 261832
cwfchs
expires:202603270845;;334974
coastal waters forecast
national weather service charleston sc
232 pm edt thu mar 26 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
amz354-270845-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
232 pm edt thu mar 26 2026
...gale watch in effect from saturday morning through saturday
afternoon...
.tonight...s winds 5 to 10 kt, becoming sw late. seas 2 to 3 ft.
wave detail: e 3 ft at 8 seconds. patchy fog.
.fri...sw winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: e 3 ft at 7 seconds.
patchy fog.
.fri night...s winds 15 kt, becoming sw with gusts to 20 kt after
midnight. seas 2 to 3 ft. wave detail: e 3 ft at 8 seconds and s
2 ft at 4 seconds.
.sat...ne winds 25 to 30 kt with gusts to 35 kt. seas 4 to 5 ft,
building to 5 to 7 ft in the afternoon. wave detail: e 4 ft at 7
seconds and nw 3 ft at 4 seconds, becoming ne 7 ft at 6 seconds.
.sat night...ne winds 25 to 30 kt. seas 7 to 9 ft. wave detail: e
9 ft at 8 seconds.
.sun...ne winds 20 to 25 kt, becoming e 15 to 20 kt in the
afternoon. seas 7 to 9 ft, subsiding to 6 to 8 ft in the
afternoon. wave detail: e 9 ft at 9 seconds, becoming e 8 ft at
10 seconds.
.sun night...e winds 10 to 15 kt. seas 5 to 7 ft, subsiding to
5 to 6 ft after midnight.
.mon...e winds 5 to 10 kt. seas 4 to 6 ft.
.mon night...se winds 5 to 10 kt. seas 4 to 5 ft.
.tue...se winds 5 to 10 kt. seas 3 to 4 ft.
.tue night...se winds 10 kt. seas 3 to 4 ft.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 3/26/2026 2:32 PM America/New_York.
Valid through 3/27/2026 4:45 AM America/New_York.
fzus52 kchs 261832
cwfchs
expires:202603270845;;334975
coastal waters forecast
national weather service charleston sc
232 pm edt thu mar 26 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-270845-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
232 pm edt thu mar 26 2026
...gale watch in effect from saturday morning through late
saturday night...
.tonight...se winds 5 to 10 kt, becoming s after midnight. seas
3 to 4 ft. wave detail: e 4 ft at 8 seconds. patchy fog.
.fri...sw winds 10 kt. seas 3 ft. wave detail: e 3 ft at
8 seconds. patchy fog.
.fri night...s winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. seas 3 to 4 ft. wave detail: s 3 ft at 4 seconds and e
3 ft at 8 seconds.
.sat...n winds 25 to 30 kt with gusts to 35 kt, becoming ne 30 to
35 kt with gusts to 40 kt in the afternoon. seas 4 to 6 ft,
building to 7 to 9 ft in the afternoon. wave detail: e 5 ft at 7
seconds and nw 4 ft at 4 seconds, becoming ne 9 ft at 7 seconds.
.sat night...ne winds 25 to 30 kt with gusts to 35 kt. seas 9 to
11 ft, building to 9 to 12 ft after midnight. wave detail: ne
11 ft at 8 seconds, becoming ne 11 ft at 9 seconds.
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 9 to 11 ft, subsiding to 8 to 10 ft in the
afternoon. wave detail: e 11 ft at 10 seconds, becoming e 10 ft
at 10 seconds.
.sun night...e winds 10 to 15 kt with gusts to 20 kt. seas 7 to
9 ft, subsiding to 6 to 8 ft after midnight.
.mon...e winds 10 to 15 kt. seas 5 to 7 ft.
.mon night...se winds 5 to 10 kt. seas 4 to 6 ft.
.tue...se winds 5 to 10 kt. seas 4 to 5 ft.
.tue night...se winds 5 to 10 kt. seas 4 to 5 ft.
$$
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