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(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/21/2025 8:28 PM America/New_York.
Valid through 12/22/2025 9:15 AM America/New_York.
fzus52 kchs 220128
cwfchs
expires:202512221415;;000109
coastal waters forecast
national weather service charleston sc
828 pm est sun dec 21 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
amz330-221415-
charleston harbor-
828 pm est sun dec 21 2025
...small craft advisory in effect through monday morning...
.rest of tonight...n winds 5 kt, becoming ne 15 to 20 kt with
gusts to 25 kt. waves building 1 to 2 ft.
.mon...ne winds 15 to 20 kt with gusts to 25 kt, diminishing to 10
to 15 kt with gusts to 20 kt. waves 1 to 2 ft in the morning.
.mon night...ne winds 5 to 10 kt.
.tue...sw winds 5 to 10 kt.
.tue night...w winds 5 kt.
.wed...n winds 5 kt.
.wed night...e winds 5 kt.
.thu...w winds 5 to 10 kt.
.thu night...sw winds 5 to 10 kt.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 55 degrees.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/21/2025 8:28 PM America/New_York.
Valid through 12/22/2025 9:15 AM America/New_York.
fzus52 kchs 220128
cwfchs
expires:202512221415;;000110
coastal waters forecast
national weather service charleston sc
828 pm est sun dec 21 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz350-221415-
waters from south santee river to edisto beach sc out 20 nm-
828 pm est sun dec 21 2025
...small craft advisory in effect through monday evening...
.rest of tonight...ne winds 10 to 15 kt, increasing to 20 to
25 kt with gusts to 30 kt. seas 2 to 4 ft, building to 4 to 6 ft.
wave detail: ne 3 ft at 4 seconds and se 2 ft at 10 seconds,
becoming ne 6 ft at 6 seconds and e 2 ft at 10 seconds.
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 5 to 7 ft. wave detail: e 6 ft at 8 seconds.
.mon night...ne winds 10 to 15 kt, becoming e 5 to 10 kt after
midnight. seas 4 to 6 ft, subsiding to 4 to 5 ft after midnight.
wave detail: e 6 ft at 8 seconds, becoming e 5 ft at 9 seconds.
.tue...sw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 9 seconds.
.tue night...w winds 10 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 9 seconds and sw 2 ft at 4 seconds.
.wed...n winds 5 to 10 kt. seas 2 to 3 ft.
.wed night...e winds 5 kt. seas 2 ft.
.thu...w winds 5 to 10 kt. seas 2 ft.
.thu night...sw winds 10 to 15 kt. seas 2 to 3 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/21/2025 8:28 PM America/New_York.
Valid through 12/22/2025 9:15 AM America/New_York.
fzus52 kchs 220128
cwfchs
expires:202512221415;;000111
coastal waters forecast
national weather service charleston sc
828 pm est sun dec 21 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
amz352-221415-
waters from edisto beach sc to savannah ga out 20 nm-
828 pm est sun dec 21 2025
...small craft advisory in effect from midnight est tonight
through monday evening...
.rest of tonight...ne winds 5 to 10 kt, increasing to 20 to
25 kt with gusts to 30 kt. seas 2 to 3 ft, building to 4 to 6 ft.
wave detail: ne 2 ft at 5 seconds and se 2 ft at 8 seconds,
becoming ne 5 ft at 5 seconds and se 2 ft at 10 seconds.
.mon...ne winds 15 to 20 kt with gusts to 25 kt. seas 4 to 6 ft.
wave detail: e 6 ft at 7 seconds and e 2 ft at 10 seconds,
becoming e 6 ft at 8 seconds.
.mon night...ne winds 10 to 15 kt with gusts to 20 kt, becoming e
5 to 10 kt after midnight. seas 4 to 6 ft, subsiding to 4 to 5 ft
after midnight. wave detail: e 5 ft at 8 seconds, becoming e 5 ft
at 9 seconds.
.tue...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft at
9 seconds.
.tue night...w winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds.
.wed...nw winds 5 to 10 kt. seas 2 to 3 ft.
.wed night...e winds 5 kt. seas 2 to 3 ft.
.thu...w winds 5 to 10 kt. seas 2 ft.
.thu night...sw winds 5 to 10 kt. seas 2 to 3 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KILM
Issued 12/21/2025 6:26 PM America/New_York.
Valid through 12/22/2025 7:15 AM America/New_York.
fzus52 kilm 212326
cwfilm
expires:202512221215;;996120
coastal waters forecast
national weather service wilmington nc
626 pm est sun dec 21 2025
surf city nc to south santee river sc out 20 nm
amz252-221215-
coastal waters from cape fear nc to little river inlet sc out
20 nm-
626 pm est sun dec 21 2025
...small craft advisory in effect through monday afternoon...
.tonight...n winds 15 to 20 kt, becoming ne 20 to 25 kt late.
seas 3 to 5 ft. wave detail: ne 4 ft at 4 seconds and se 3 ft at
11 seconds.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: ne 5 ft at 5 seconds and e 2 ft at 10 seconds.
.mon night...ne winds 10 to 15 kt with gusts up to 20 kt,
becoming e 5 to 10 kt after midnight. seas 3 to 5 ft. wave
detail: e 4 ft at 7 seconds and e 3 ft at 10 seconds.
.tue...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 4 ft. wave detail: s 3 ft at 5 seconds and e 3 ft at
10 seconds. a slight chance of rain in the morning.
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: s 3 ft at 6 seconds and e 2 ft at
9 seconds.
.wed...nw winds 10 to 15 kt, becoming ne 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 2 ft at 5 seconds and
e 2 ft at 9 seconds.
.wed night...e winds 5 to 10 kt. seas 2 ft.
.thu...se winds 5 to 10 kt, becoming sw in the afternoon. seas
2 ft.
.thu night...sw winds 10 to 15 kt. seas 2 to 3 ft.
.fri...sw winds 15 to 20 kt. seas 3 to 5 ft.
.fri night...w winds 15 to 20 kt. seas 3 to 5 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KILM
Issued 12/21/2025 6:26 PM America/New_York.
Valid through 12/22/2025 7:15 AM America/New_York.
fzus52 kilm 212326
cwfilm
expires:202512221215;;996121
coastal waters forecast
national weather service wilmington nc
626 pm est sun dec 21 2025
surf city nc to south santee river sc out 20 nm
amz254-221215-
coastal waters from little river inlet to murrells inlet sc out
20 nm-
626 pm est sun dec 21 2025
...small craft advisory in effect through monday afternoon...
.tonight...n winds 10 to 15 kt, becoming ne 20 to 25 kt. seas
3 to 5 ft. wave detail: n 4 ft at 4 seconds and se 2 ft at
11 seconds.
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: ne 5 ft at 5 seconds and
e 2 ft at 11 seconds.
.mon night...ne winds 10 to 15 kt with gusts up to 20 kt,
becoming e 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: e 4 ft at 6 seconds and e 2 ft at 10 seconds.
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: e 3 ft at 10 seconds and
se 2 ft at 6 seconds.
.tue night...w winds 10 to 15 kt. seas 2 to 3 ft. wave detail: se
3 ft at 6 seconds and e 2 ft at 9 seconds.
.wed...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
2 to 3 ft. wave detail: sw 2 ft at 5 seconds and e 2 ft at
9 seconds.
.wed night...e winds 5 kt. seas 2 ft.
.thu...se winds 5 to 10 kt, becoming sw in the afternoon. seas
2 ft.
.thu night...sw winds 10 to 15 kt. seas 2 to 3 ft.
.fri...sw winds 15 to 20 kt. seas 2 to 4 ft.
.fri night...w winds 15 to 20 kt. seas 2 to 4 ft.
$$
(6/6)
Latest Coastal Waters Forecast by KILM
Issued 12/21/2025 6:26 PM America/New_York.
Valid through 12/22/2025 7:15 AM America/New_York.
fzus52 kilm 212326
cwfilm
expires:202512221215;;996122
coastal waters forecast
national weather service wilmington nc
626 pm est sun dec 21 2025
surf city nc to south santee river sc out 20 nm
amz256-221215-
coastal waters from murrells inlet to south santee river sc out
20 nm-
626 pm est sun dec 21 2025
...small craft advisory in effect through monday afternoon...
.tonight...n winds 15 to 20 kt with gusts up to 25 kt, becoming
ne 20 to 25 kt with gusts up to 30 kt after midnight. seas 2 to
4 ft, building to 4 to 6 ft after midnight. wave detail: n 4 ft
at 4 seconds and se 2 ft at 11 seconds, becoming ne 5 ft at
5 seconds and e 2 ft at 11 seconds.
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: ne
6 ft at 6 seconds and e 2 ft at 11 seconds.
.mon night...e winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 3 to 5 ft. wave
detail: e 5 ft at 7 seconds and e 4 ft at 10 seconds.
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: e 3 ft at 7 seconds and e
3 ft at 10 seconds.
.tue night...w winds 10 to 15 kt. seas 2 to 4 ft. wave detail: e
3 ft at 9 seconds and s 2 ft at 5 seconds.
.wed...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
2 to 3 ft. wave detail: nw 2 ft at 3 seconds and e 2 ft at
9 seconds.
.wed night...e winds 5 kt. seas 2 ft.
.thu...se winds 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. seas 2 ft.
.thu night...sw winds 10 to 15 kt. seas 2 to 3 ft.
.fri...sw winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 2 to 4 ft.
.fri night...sw winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. seas 2 to 4 ft.
$$
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