(1/2)
Latest Coastal Waters Forecast by KCHS
Issued 4/15/2026 5:39 PM America/New_York.
Valid through 4/16/2026 7:00 AM America/New_York.
fzus52 kchs 152139
cwfchs
expires:202604161100;;429260
coastal waters forecast
national weather service charleston sc
539 pm edt wed apr 15 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
amz330-161100-
charleston harbor-
539 pm edt wed apr 15 2026
.tonight...s winds 10 kt, becoming sw late this evening.
.thu...sw winds 5 to 10 kt.
.thu night...sw winds 10 kt.
.fri...sw winds 5 to 10 kt.
.fri night...sw winds 5 to 10 kt.
.sat...s winds 5 to 10 kt.
.sat night...s winds 10 kt.
.sun...sw winds 10 kt. a slight chance of showers and tstms.
.sun night...n winds 10 to 15 kt.
.mon...ne winds 10 to 15 kt.
.mon night...ne winds 5 to 10 kt.
winds and waves higher in and near tstms.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 70 degrees.
$$
(2/2)
Latest Coastal Waters Forecast by KCHS
Issued 4/15/2026 5:39 PM America/New_York.
Valid through 4/16/2026 7:00 AM America/New_York.
fzus52 kchs 152139
cwfchs
expires:202604161100;;429261
coastal waters forecast
national weather service charleston sc
539 pm edt wed apr 15 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz350-161100-
waters from south santee river to edisto beach sc out 20 nm-
539 pm edt wed apr 15 2026
.tonight...sw winds 10 to 15 kt. seas 3 ft. wave detail: se 3 ft
at 9 seconds and sw 2 ft at 3 seconds.
.thu...sw winds 10 to 15 kt. seas 3 ft. wave detail: e 3 ft at
9 seconds and s 2 ft at 4 seconds.
.thu night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s
3 ft at 4 seconds and e 2 ft at 9 seconds.
.fri...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s 3 ft
at 5 seconds and e 2 ft at 9 seconds.
.fri night...sw winds 10 to 15 kt. seas 3 ft. wave detail: s 3 ft
at 5 seconds and e 2 ft at 9 seconds.
.sat...sw winds 10 to 15 kt. seas 3 ft. wave detail: s 2 ft at
5 seconds and e 2 ft at 8 seconds.
.sat night...s winds 15 kt with gusts to 20 kt. seas 3 to 4 ft.
.sun...sw winds 15 to 20 kt. seas 3 to 4 ft. a slight chance of
showers and tstms.
.sun night...n winds 20 to 25 kt. seas 3 to 4 ft.
.mon...ne winds 20 to 25 kt. seas 4 to 6 ft.
.mon night...ne winds 15 to 20 kt. seas 3 to 4 ft.
winds and seas higher in and near tstms.
$$
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