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(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 11/30/2025 4:40 PM America/New_York.
Valid through 12/1/2025 5:00 AM America/New_York.
fzus52 kchs 302140
cwfchs
expires:202512011000;;787014
coastal waters forecast
national weather service charleston sc
439 pm est sun nov 30 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
amz350-011000-
waters from south santee river to edisto beach sc out 20 nm-
439 pm est sun nov 30 2025
.tonight...n winds 5 to 10 kt, increasing to 10 to 15 kt late.
seas 3 ft. wave detail: e 3 ft at 6 seconds.
.mon...ne winds 15 to 20 kt. seas 3 to 4 ft, building to 4 to
5 ft in the afternoon. wave detail: ne 3 ft at 4 seconds and se
3 ft at 8 seconds, becoming ne 4 ft at 5 seconds and se 3 ft at
8 seconds. a slight chance of showers in the afternoon.
.mon night...ne winds 15 to 20 kt, becoming se 10 to 15 kt after
midnight. seas 4 to 5 ft. wave detail: e 5 ft at 7 seconds. a
chance of showers with a slight chance of tstms in the evening,
then showers with a chance of tstms after midnight.
.tue...sw winds 15 to 20 kt, becoming w in the afternoon. seas
5 to 7 ft. wave detail: s 7 ft at 8 seconds. showers with a
chance of tstms in the morning, then a chance of showers with a
slight chance of tstms in the afternoon.
.tue night...nw winds 15 kt, becoming n after midnight. seas 4 to
6 ft, subsiding to 4 to 5 ft after midnight. wave detail: se 6 ft
at 8 seconds, becoming s 3 ft at 7 seconds and se 3 ft at
8 seconds. a slight chance of showers in the evening.
.wed...ne winds 10 to 15 kt with gusts to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 3 to 4 ft. wave detail: ne 2 ft
at 4 seconds and s 2 ft at 7 seconds.
.wed night...n winds 5 to 10 kt. seas 2 to 3 ft.
.thu...nw winds 5 to 10 kt. seas 2 to 3 ft.
.thu night...n winds 10 to 15 kt. seas 2 to 3 ft.
.fri...ne winds 10 to 15 kt. seas 3 to 4 ft. a chance of showers.
.fri night...s winds 15 to 20 kt. seas 4 to 5 ft. showers likely.
winds and seas higher in and near tstms.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 11/30/2025 4:40 PM America/New_York.
Valid through 12/1/2025 5:00 AM America/New_York.
fzus52 kchs 302140
cwfchs
expires:202512011000;;787015
coastal waters forecast
national weather service charleston sc
439 pm est sun nov 30 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
amz352-011000-
waters from edisto beach sc to savannah ga out 20 nm-
439 pm est sun nov 30 2025
.tonight...ne winds 5 to 10 kt, becoming n 10 to 15 kt late. seas
3 ft. wave detail: e 3 ft at 6 seconds.
.mon...ne winds 15 to 20 kt. seas 3 to 4 ft, building to 4 to
5 ft in the afternoon. wave detail: ne 3 ft at 4 seconds and se
3 ft at 8 seconds, becoming ne 4 ft at 5 seconds and e 4 ft at
8 seconds. a slight chance of showers in the afternoon.
.mon night...ne winds 15 to 20 kt, becoming e 10 to 15 kt after
midnight. seas 4 to 5 ft. wave detail: e 4 ft at 7 seconds. a
chance of showers in the evening, then showers with a chance of
tstms after midnight.
.tue...sw winds 15 to 20 kt, becoming w in the afternoon. seas
4 to 6 ft. wave detail: se 6 ft at 8 seconds. showers with a
chance of tstms in the morning, then a chance of showers with a
slight chance of tstms in the afternoon.
.tue night...nw winds 10 to 15 kt. seas 4 to 6 ft, subsiding to
3 to 4 ft after midnight. wave detail: se 5 ft at 8 seconds,
becoming s 3 ft at 7 seconds and e 3 ft at 8 seconds. a slight
chance of showers in the evening.
.wed...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 3 to 4 ft, subsiding to 2 to 3 ft in the
afternoon. wave detail: se 3 ft at 8 seconds and ne 2 ft at
4 seconds, becoming ne 2 ft at 4 seconds and se 2 ft at
8 seconds.
.wed night...n winds 5 kt. seas 2 to 3 ft.
.thu...nw winds 5 kt. seas 2 to 3 ft.
.thu night...n winds 5 to 10 kt. seas 2 to 3 ft.
.fri...ne winds 10 to 15 kt. seas 3 ft. a chance of showers.
.fri night...s winds 15 to 20 kt. seas 4 to 5 ft. showers likely.
winds and seas higher in and near tstms.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 11/30/2025 4:40 PM America/New_York.
Valid through 12/1/2025 5:00 AM America/New_York.
fzus52 kchs 302140
cwfchs
expires:202512011000;;787016
coastal waters forecast
national weather service charleston sc
439 pm est sun nov 30 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
amz354-011000-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
439 pm est sun nov 30 2025
.tonight...ne winds 5 to 10 kt, becoming n 10 to 15 kt late. seas
3 ft. wave detail: e 3 ft at 7 seconds.
.mon...ne winds 15 to 20 kt. seas 3 to 4 ft, building to 4 to
5 ft in the afternoon. wave detail: ne 3 ft at 4 seconds and se
3 ft at 8 seconds, becoming ne 4 ft at 5 seconds and se 3 ft at
8 seconds. a slight chance of showers in the afternoon.
.mon night...ne winds 15 to 20 kt, becoming se 10 to 15 kt after
midnight. seas 4 to 5 ft. wave detail: ne 4 ft at 5 seconds and e
4 ft at 8 seconds. a chance of showers in the evening, then
showers with a slight chance of tstms after midnight.
.tue...sw winds 15 to 20 kt, becoming w in the afternoon. seas
4 to 5 ft. wave detail: e 4 ft at 7 seconds. a slight chance of
tstms. showers, mainly in the morning.
.tue night...nw winds 10 to 15 kt. seas 4 to 5 ft, subsiding to
3 to 4 ft after midnight. wave detail: se 4 ft at 8 seconds and
nw 2 ft at 3 seconds, becoming e 3 ft at 8 seconds and nw 2 ft at
3 seconds.
.wed...n winds 5 to 10 kt. seas 3 to 4 ft, subsiding to 2 to 3 ft
in the afternoon. wave detail: se 3 ft at 8 seconds and n 2 ft at
3 seconds, becoming ne 2 ft at 4 seconds and e 2 ft at 8 seconds.
.wed night...n winds 5 to 10 kt. seas 2 ft.
.thu...nw winds 5 to 10 kt. seas 2 to 3 ft.
.thu night...n winds 5 to 10 kt. seas 2 to 3 ft.
.fri...ne winds 10 to 15 kt. seas 3 ft. a chance of showers.
.fri night...s winds 10 to 15 kt. seas 3 to 4 ft. showers likely
with a slight chance of tstms.
winds and seas higher in and near tstms.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 11/30/2025 4:40 PM America/New_York.
Valid through 12/1/2025 5:00 AM America/New_York.
fzus52 kchs 302140
cwfchs
expires:202512011000;;787017
coastal waters forecast
national weather service charleston sc
439 pm est sun nov 30 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-011000-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
439 pm est sun nov 30 2025
.tonight...ne winds 5 to 10 kt, becoming n 10 to 15 kt late. seas
3 to 4 ft. wave detail: e 4 ft at 7 seconds.
.mon...ne winds 15 to 20 kt. seas 4 to 5 ft. wave detail: ne 4 ft
at 5 seconds and se 4 ft at 8 seconds. a slight chance of showers
in the afternoon.
.mon night...e winds 15 to 20 kt, becoming se after midnight.
seas 4 to 5 ft, building to 4 to 6 ft after midnight. wave
detail: e 4 ft at 7 seconds. a chance of showers with a slight
chance of tstms in the evening, then showers with a chance of
tstms after midnight.
.tue...sw winds 20 to 25 kt with gusts to 30 kt. seas 6 to 8 ft.
wave detail: e 6 ft at 7 seconds. showers with a chance of tstms
in the morning, then a chance of showers with a slight chance of
tstms in the afternoon.
.tue night...nw winds 15 to 20 kt. seas 5 to 6 ft, subsiding to
4 to 5 ft after midnight. wave detail: s 5 ft at 7 seconds and e
4 ft at 8 seconds, becoming se 4 ft at 8 seconds and nw 3 ft at
4 seconds. a slight chance of showers in the evening.
.wed...n winds 10 to 15 kt. seas 3 to 4 ft. wave detail: n 3 ft
at 4 seconds and se 3 ft at 8 seconds.
.wed night...n winds 5 to 10 kt. seas 2 to 3 ft.
.thu...nw winds 5 to 10 kt. seas 2 to 3 ft.
.thu night...n winds 10 kt. seas 3 to 4 ft.
.fri...e winds 10 to 15 kt. seas 3 to 4 ft. a chance of showers.
.fri night...s winds 15 to 20 kt. seas 4 to 6 ft. showers likely
with a slight chance of tstms.
winds and seas higher in and near tstms.
$$
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