(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 2/16/2026 12:45 AM America/New_York.
Valid through 2/16/2026 2:45 PM America/New_York.
fzus52 kchs 160545
cwfchs
expires:202602161945;;710181
coastal waters forecast
national weather service charleston sc
1245 am est mon feb 16 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
amz350-161945-
waters from south santee river to edisto beach sc out 20 nm-
1245 am est mon feb 16 2026
...small craft advisory in effect through this afternoon...
.rest of tonight...sw winds 15 kt, becoming nw late. seas 5 to
7 ft. wave detail: s 6 ft at 8 seconds. a chance of showers with
a slight chance of tstms, then a slight chance of showers late.
.mon...n winds 20 to 25 kt, becoming ne 15 to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: s 6 ft at 8 seconds and n
3 ft at 3 seconds.
.mon night...ne winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 4 to 5 ft, subsiding to 3 to 4 ft after
midnight. wave detail: ne 3 ft at 6 seconds and se 3 ft at
8 seconds, becoming e 3 ft at 7 seconds and se 2 ft at 8 seconds.
.tue...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 8 seconds and se 2 ft at 8 seconds.
.tue night...se winds 5 kt, becoming s after midnight. seas 3 ft.
wave detail: e 3 ft at 12 seconds and se 1 foot at 7 seconds.
.wed...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 4 ft. wave detail: s 4 ft at 6 seconds and e
3 ft at 11 seconds. a slight chance of showers in the afternoon.
.wed night...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft.
.thu...sw winds 15 to 20 kt. seas 3 to 4 ft. a slight chance of
showers.
.thu night...sw winds 15 kt. seas 3 to 4 ft. a slight chance of
showers. patchy fog.
.fri...sw winds 15 to 20 kt. seas 4 to 5 ft. a chance of showers.
.fri night...sw winds 15 to 20 kt. seas 4 to 5 ft. a slight
chance of showers.
winds and seas higher in and near tstms.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 2/16/2026 12:45 AM America/New_York.
Valid through 2/16/2026 2:45 PM America/New_York.
fzus52 kchs 160545
cwfchs
expires:202602161945;;710182
coastal waters forecast
national weather service charleston sc
1245 am est mon feb 16 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
amz352-161945-
waters from edisto beach sc to savannah ga out 20 nm-
1245 am est mon feb 16 2026
...small craft advisory in effect through this afternoon...
.rest of tonight...sw winds 15 kt, becoming nw late. seas 4 to
6 ft. wave detail: s 5 ft at 8 seconds and e 1 foot at 7 seconds.
a chance of showers with a slight chance of tstms.
.mon...n winds 15 to 20 kt with gusts to 25 kt, becoming ne 10 to
15 kt in the afternoon. seas 4 to 5 ft, subsiding to 3 to 4 ft in
the afternoon. wave detail: se 5 ft at 8 seconds and n 3 ft at 3
seconds, becoming ne 3 ft at 4 seconds and se 3 ft at 8 seconds.
.mon night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds and se 2 ft at 8 seconds.
.tue...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 8 seconds and se 1 foot at 8 seconds.
.tue night...se winds 5 kt, becoming s after midnight. seas 2 to
3 ft. wave detail: e 3 ft at 11 seconds and se 1 foot at
7 seconds.
.wed...sw winds 10 to 15 kt. seas 2 to 3 ft, building to 3 to
4 ft in the afternoon. wave detail: e 3 ft at 11 seconds and se
2 ft at 7 seconds, becoming se 3 ft at 7 seconds and sw 2 ft at
4 seconds. a slight chance of showers in the afternoon.
.wed night...sw winds 10 to 15 kt. seas 3 to 4 ft.
.thu...sw winds 10 to 15 kt. seas 3 ft. a chance of showers.
.thu night...sw winds 15 kt. seas 3 to 4 ft. a slight chance of
showers. patchy fog.
.fri...sw winds 15 kt. seas 3 to 4 ft. a chance of showers.
.fri night...sw winds 10 to 15 kt. seas 2 to 3 ft. a slight
chance of showers.
winds and seas higher in and near tstms.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 2/16/2026 12:45 AM America/New_York.
Valid through 2/16/2026 2:45 PM America/New_York.
fzus52 kchs 160545
cwfchs
expires:202602161945;;710183
coastal waters forecast
national weather service charleston sc
1245 am est mon feb 16 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
amz354-161945-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
1245 am est mon feb 16 2026
.rest of tonight...sw winds 15 kt with gusts to 20 kt, becoming w
late. seas 4 to 5 ft. wave detail: e 5 ft at 7 seconds. a chance
of showers with a slight chance of tstms.
.mon...n winds 15 to 20 kt, becoming ne 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: se 4 ft at 7 seconds and
n 3 ft at 4 seconds.
.mon night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne
2 ft at 5 seconds and se 2 ft at 8 seconds.
.tue...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 7 seconds and se 1 foot at 8 seconds.
.tue night...e winds 5 kt, becoming s after midnight. seas 3 ft.
wave detail: e 3 ft at 9 seconds.
.wed...s winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 12 seconds. a slight chance of showers in the afternoon.
.wed night...sw winds 10 to 15 kt. seas 3 to 4 ft.
.thu...sw winds 10 to 15 kt. seas 3 ft. a chance of showers.
.thu night...sw winds 10 to 15 kt. seas 3 ft. a slight chance of
showers. patchy fog.
.fri...sw winds 10 to 15 kt. seas 3 ft. a chance of showers.
.fri night...sw winds 10 to 15 kt. seas 2 to 3 ft. a slight
chance of showers.
winds and seas higher in and near tstms.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 2/16/2026 12:45 AM America/New_York.
Valid through 2/16/2026 2:45 PM America/New_York.
fzus52 kchs 160545
cwfchs
expires:202602161945;;710184
coastal waters forecast
national weather service charleston sc
1245 am est mon feb 16 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-161945-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
1245 am est mon feb 16 2026
...small craft advisory in effect through this afternoon...
.rest of tonight...w winds 15 to 20 kt with gusts to 30 kt. seas
5 to 7 ft. wave detail: s 7 ft at 8 seconds and ne 1 foot at
7 seconds. a chance of showers.
.mon...n winds 20 to 25 kt. seas 4 to 6 ft. wave detail: n 5 ft
at 5 seconds and s 5 ft at 8 seconds.
.mon night...ne winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 4 to 5 ft, subsiding to 3 to 4 ft after
midnight. wave detail: ne 5 ft at 6 seconds and se 2 ft at
8 seconds, becoming ne 4 ft at 7 seconds and se 1 foot at
8 seconds.
.tue...ne winds 5 to 10 kt. seas 4 to 5 ft. wave detail: ne 4 ft
at 8 seconds and se 1 foot at 8 seconds.
.tue night...se winds 5 to 10 kt, becoming s after midnight. seas
4 to 5 ft. wave detail: e 4 ft at 10 seconds and se 2 ft at
7 seconds.
.wed...sw winds 10 to 15 kt. seas 4 to 5 ft. wave detail: e 4 ft
at 11 seconds and se 3 ft at 7 seconds.
.wed night...sw winds 10 to 15 kt with gusts to 20 kt. seas 4 to
5 ft.
.thu...sw winds 10 to 15 kt. seas 3 to 4 ft. a slight chance of
showers.
.thu night...sw winds 15 kt. seas 3 to 4 ft. a slight chance of
showers. patchy fog.
.fri...sw winds 15 kt. seas 3 to 4 ft. a chance of showers.
.fri night...sw winds 10 to 15 kt. seas 3 to 4 ft. a slight
chance of showers.
$$
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