(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 2/27/2026 6:25 AM America/New_York.
Valid through 2/27/2026 8:00 PM America/New_York.
fzus52 kchs 271125
cwfchs
expires:202602280100;;334971
coastal waters forecast
national weather service charleston sc
624 am est fri feb 27 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
amz350-280100-
waters from south santee river to edisto beach sc out 20 nm-
624 am est fri feb 27 2026
.today...sw winds 5 to 10 kt, becoming w early this afternoon,
then becoming ne late. seas 2 to 3 ft. wave detail: s 3 ft at
6 seconds. showers.
.tonight...ne winds 5 to 10 kt. seas 2 ft. wave detail: s 2 ft at
6 seconds and e 2 ft at 8 seconds. showers likely, mainly in the
evening.
.sat...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne 3 ft
at 6 seconds and s 1 foot at 5 seconds. a chance of showers,
mainly in the morning.
.sat night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 6 seconds.
.sun...n winds 5 to 10 kt, becoming se in the afternoon. seas
2 to 3 ft. wave detail: se 2 ft at 7 seconds.
.sun night...se winds 5 kt, becoming ne 10 to 15 kt with gusts to
20 kt after midnight. seas 2 to 3 ft, building to 3 to 4 ft after
midnight. wave detail: se 2 ft at 8 seconds, becoming e 3 ft at
8 seconds.
.mon...ne winds 15 to 20 kt. seas 4 to 6 ft. a slight chance of
showers.
.mon night...ne winds 15 to 20 kt. seas 6 to 8 ft. a chance of
showers.
.tue...ne winds 15 to 20 kt. seas 5 to 7 ft. a chance of showers.
.tue night...ne winds 10 to 15 kt. seas 4 to 6 ft. a slight
chance of showers.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 2/27/2026 6:25 AM America/New_York.
Valid through 2/27/2026 8:00 PM America/New_York.
fzus52 kchs 271125
cwfchs
expires:202602280100;;334972
coastal waters forecast
national weather service charleston sc
624 am est fri feb 27 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-280100-
waters from edisto beach sc to savannah ga out 20 nm-
624 am est fri feb 27 2026
.today...sw winds 10 kt, becoming w early this afternoon, then
becoming ne late. seas 2 to 3 ft. wave detail: s 3 ft at
6 seconds and se 1 foot at 9 seconds. showers.
.tonight...ne winds 5 to 10 kt. seas 2 ft. wave detail: s 2 ft at
5 seconds and se 1 foot at 9 seconds. showers, mainly in the
evening.
.sat...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 ft. wave detail: ne 2 ft at 5 seconds and s
1 foot at 5 seconds. a chance of showers, mainly in the morning.
.sat night...ne winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft
at 6 seconds.
.sun...n winds 5 to 10 kt, becoming e in the afternoon. seas 2 to
3 ft. wave detail: se 2 ft at 7 seconds.
.sun night...se winds 5 kt, becoming ne after midnight. seas 2 to
3 ft. wave detail: e 3 ft at 8 seconds.
.mon...ne winds 15 to 20 kt. seas 4 to 6 ft. a slight chance of
showers.
.mon night...ne winds 15 to 20 kt. seas 5 to 7 ft. a chance of
showers.
.tue...ne winds 15 to 20 kt. seas 5 to 7 ft. a chance of showers.
.tue night...ne winds 10 to 15 kt. seas 4 to 5 ft. a slight
chance of showers.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 2/27/2026 6:25 AM America/New_York.
Valid through 2/27/2026 8:00 PM America/New_York.
fzus52 kchs 271125
cwfchs
expires:202602280100;;334973
coastal waters forecast
national weather service charleston sc
624 am est fri feb 27 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
amz354-280100-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
624 am est fri feb 27 2026
.today...sw winds 5 to 10 kt, becoming ne late. seas 2 ft. wave
detail: s 2 ft at 5 seconds and e 1 foot at 9 seconds. showers.
.tonight...ne winds 5 to 10 kt. seas 2 ft. wave detail: s 1 foot
at 4 seconds and se 1 foot at 9 seconds. showers likely, mainly
in the evening.
.sat...ne winds 10 to 15 kt. seas 2 ft. wave detail: ne 2 ft at
5 seconds and se 1 foot at 4 seconds. a chance of showers.
.sat night...ne winds 5 to 10 kt. seas 2 ft. wave detail: ne 2 ft
at 6 seconds.
.sun...n winds 5 to 10 kt, becoming ne in the afternoon. seas
2 ft. wave detail: e 2 ft at 7 seconds.
.sun night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 8 seconds.
.mon...ne winds 15 to 20 kt. seas 3 to 4 ft. a slight chance of
showers.
.mon night...ne winds 15 to 20 kt. seas 4 to 6 ft. a chance of
showers.
.tue...ne winds 15 to 20 kt. seas 4 to 6 ft. a chance of showers.
.tue night...ne winds 10 to 15 kt. seas 4 to 5 ft. a slight
chance of showers.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 2/27/2026 6:25 AM America/New_York.
Valid through 2/27/2026 8:00 PM America/New_York.
fzus52 kchs 271125
cwfchs
expires:202602280100;;334974
coastal waters forecast
national weather service charleston sc
624 am est fri feb 27 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-280100-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
624 am est fri feb 27 2026
.today...sw winds 10 to 15 kt with gusts to 20 kt, diminishing to
5 to 10 kt early this afternoon, then becoming nw late. seas 2 to
3 ft. wave detail: s 3 ft at 5 seconds and e 1 foot at
10 seconds. a chance of showers until late afternoon, then
showers likely with a slight chance of tstms late.
.tonight...ne winds 5 to 10 kt. seas 2 ft. wave detail: s 2 ft at
4 seconds and ne 2 ft at 8 seconds. showers likely, mainly in the
evening.
.sat...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne 3 ft
at 6 seconds. a chance of showers.
.sat night...ne winds 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: ne 3 ft at 6 seconds. a
slight chance of showers in the evening.
.sun...n winds 5 to 10 kt. seas 3 ft. wave detail: ne 3 ft at
7 seconds.
.sun night...e winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
3 ft at 8 seconds.
.mon...ne winds 10 to 15 kt. seas 4 to 6 ft. a slight chance of
showers and tstms.
.mon night...ne winds 10 to 15 kt. seas 6 to 8 ft. a chance of
showers.
.tue...ne winds 10 to 15 kt. seas 6 to 8 ft. a chance of showers.
.tue night...e winds 10 to 15 kt. seas 5 to 7 ft. a slight chance
of showers.
winds and seas higher in and near tstms.
$$
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