(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 1/13/2026 6:30 PM America/New_York.
Valid through 1/14/2026 8:00 AM America/New_York.
fzus52 kchs 132330
cwfchs
expires:202601141300;;303961
coastal waters forecast
national weather service charleston sc
630 pm est tue jan 13 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
amz330-141300-
charleston harbor-
630 pm est tue jan 13 2026
.tonight...sw winds 5 kt.
.wed...w winds 5 to 10 kt. a slight chance of showers in the
morning, then a chance of showers in the afternoon.
.wed night...w winds 10 kt. a slight chance of showers after
midnight.
.thu...nw winds 10 to 15 kt.
.thu night...nw winds 10 to 15 kt, becoming n 5 to 10 kt after
midnight.
.fri...n winds 5 kt, becoming sw in the afternoon.
.fri night...sw winds 10 kt.
.sat...sw winds 10 to 15 kt.
.sat night...w winds 10 kt.
.sun...w winds 10 to 15 kt.
.sun night...w winds 10 kt.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 56 degrees.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 1/13/2026 6:30 PM America/New_York.
Valid through 1/14/2026 8:00 AM America/New_York.
fzus52 kchs 132330
cwfchs
expires:202601141300;;303962
coastal waters forecast
national weather service charleston sc
630 pm est tue jan 13 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz350-141300-
waters from south santee river to edisto beach sc out 20 nm-
630 pm est tue jan 13 2026
.tonight...sw winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft at
8 seconds and w 1 foot at 2 seconds.
.wed...w winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 3 seconds and se 2 ft at 8 seconds. a slight chance of showers
in the morning, then a chance of showers in the afternoon.
.wed night...w winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft. wave detail: sw 4 ft at 5 seconds and se 1 foot at
8 seconds. a chance of showers after midnight.
.thu...nw winds 15 to 20 kt with gusts to 25 kt. seas 3 to 4 ft.
wave detail: w 4 ft at 6 seconds and se 1 foot at 8 seconds. a
slight chance of showers in the morning.
.thu night...nw winds 15 to 20 kt, becoming n 10 to 15 kt after
midnight. seas 3 to 4 ft. wave detail: nw 3 ft at 4 seconds and e
2 ft at 8 seconds.
.fri...n winds 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and
ne 2 ft at 6 seconds.
.fri night...sw winds 15 to 20 kt. seas 2 to 3 ft, building to
3 to 4 ft after midnight.
.sat...sw winds 15 to 20 kt. seas 4 to 5 ft.
.sat night...w winds 15 to 20 kt. seas 3 to 4 ft. a slight chance
of showers.
.sun...nw winds 15 to 20 kt. seas 3 to 4 ft.
.sun night...w winds 15 to 20 kt. seas 3 to 4 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 1/13/2026 6:30 PM America/New_York.
Valid through 1/14/2026 8:00 AM America/New_York.
fzus52 kchs 132330
cwfchs
expires:202601141300;;303963
coastal waters forecast
national weather service charleston sc
630 pm est tue jan 13 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
amz352-141300-
waters from edisto beach sc to savannah ga out 20 nm-
630 pm est tue jan 13 2026
.tonight...sw winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft at
7 seconds and w 1 foot at 2 seconds.
.wed...w winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 3 seconds and e 2 ft at 7 seconds. a chance of showers.
.wed night...w winds 15 to 20 kt. seas 2 to 3 ft, building to
3 to 4 ft after midnight. wave detail: sw 3 ft at 4 seconds and e
2 ft at 8 seconds, becoming sw 3 ft at 5 seconds and e 1 foot at
8 seconds. a chance of showers after midnight.
.thu...nw winds 15 to 20 kt. seas 3 to 4 ft. wave detail: nw 3 ft
at 4 seconds and se 1 foot at 8 seconds. a slight chance of
showers in the morning.
.thu night...nw winds 15 to 20 kt, becoming n 10 to 15 kt after
midnight. seas 3 to 4 ft, subsiding to 2 to 3 ft after midnight.
wave detail: nw 3 ft at 4 seconds and e 1 foot at 8 seconds,
becoming nw 3 ft at 4 seconds and ne 1 foot at 8 seconds.
.fri...n winds 5 to 10 kt, becoming sw in the afternoon. seas
2 ft. wave detail: nw 1 foot at 3 seconds and ne 1 foot at
6 seconds.
.fri night...sw winds 10 to 15 kt. seas 2 to 3 ft.
.sat...sw winds 15 kt. seas 3 to 4 ft.
.sat night...w winds 15 to 20 kt. seas 2 to 3 ft. a slight chance
of showers.
.sun...nw winds 15 to 20 kt. seas 3 to 4 ft.
.sun night...w winds 15 to 20 kt. seas 2 to 3 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KILM
Issued 1/13/2026 9:39 PM America/New_York.
Valid through 1/14/2026 10:15 AM America/New_York.
fzus52 kilm 140239
cwfilm
expires:202601141515;;309566
coastal waters forecast
national weather service wilmington nc
939 pm est tue jan 13 2026
surf city nc to south santee river sc out 20 nm
amz252-141515-
coastal waters from cape fear nc to little river inlet sc out
20 nm-
939 pm est tue jan 13 2026
.overnight...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
sw 2 ft at 3 seconds and e 1 ft at 7 seconds.
.wed...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and e 1 ft at 8 seconds.
rain likely in the afternoon.
.wed night...w winds 20 to 25 kt. seas 4 to 6 ft. wave detail: sw
5 ft at 6 seconds and se 1 ft at 8 seconds. a chance of showers
after midnight.
.thu...nw winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 3 to 5 ft. wave detail: w 5 ft at 6 seconds and
se 1 ft at 8 seconds. a chance of showers in the morning.
.thu night...nw winds 20 to 25 kt, becoming n 15 to 20 kt after
midnight. seas 2 to 4 ft. wave detail: nw 4 ft at 4 seconds and
ne 2 ft at 8 seconds.
.fri...n winds 10 to 15 kt, becoming sw with gusts up to 20 kt in
the afternoon. seas 2 to 3 ft. wave detail: nw 2 ft at 5 seconds
and ne 2 ft at 6 seconds.
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft.
.sat...sw winds 20 to 25 kt. seas 4 to 6 ft.
.sat night...w winds 20 to 25 kt. seas 4 to 6 ft.
.sun...nw winds 20 to 25 kt. seas 3 to 5 ft.
.sun night...w winds 15 to 20 kt. seas 4 to 6 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KILM
Issued 1/13/2026 9:39 PM America/New_York.
Valid through 1/14/2026 10:15 AM America/New_York.
fzus52 kilm 140239
cwfilm
expires:202601141515;;309567
coastal waters forecast
national weather service wilmington nc
939 pm est tue jan 13 2026
surf city nc to south santee river sc out 20 nm
amz254-141515-
coastal waters from little river inlet to murrells inlet sc out
20 nm-
939 pm est tue jan 13 2026
.overnight...sw winds 10 to 15 kt. seas 2 ft. wave detail: sw
2 ft at 3 seconds and e 1 ft at 8 seconds.
.wed...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and e 1 ft at 8 seconds.
a slight chance of rain in the morning, then a chance of rain in
the afternoon.
.wed night...w winds 20 to 25 kt. seas 3 to 5 ft. wave detail: sw
5 ft at 6 seconds and se 1 ft at 8 seconds. a chance of showers
after midnight.
.thu...nw winds 20 to 25 kt. seas 2 to 4 ft. wave detail: nw 4 ft
at 6 seconds and se 1 ft at 9 seconds. a chance of showers in the
morning.
.thu night...nw winds 20 to 25 kt, becoming n 15 to 20 kt after
midnight. seas 2 to 4 ft. wave detail: nw 4 ft at 4 seconds and e
1 ft at 9 seconds.
.fri...n winds 5 to 10 kt, becoming sw 15 to 20 kt in the
afternoon. seas 2 ft. wave detail: sw 2 ft at 4 seconds and e
1 ft at 9 seconds.
.fri night...sw winds 20 to 25 kt. seas 2 to 4 ft.
.sat...sw winds 20 to 25 kt. seas 3 to 5 ft.
.sat night...w winds 20 to 25 kt. seas 3 to 5 ft.
.sun...w winds 20 to 25 kt. seas 2 to 4 ft.
.sun night...w winds 15 to 20 kt. seas 3 to 5 ft.
$$
(6/6)
Latest Coastal Waters Forecast by KILM
Issued 1/13/2026 9:39 PM America/New_York.
Valid through 1/14/2026 10:15 AM America/New_York.
fzus52 kilm 140239
cwfilm
expires:202601141515;;309568
coastal waters forecast
national weather service wilmington nc
939 pm est tue jan 13 2026
surf city nc to south santee river sc out 20 nm
amz256-141515-
coastal waters from murrells inlet to south santee river sc out
20 nm-
939 pm est tue jan 13 2026
.overnight...sw winds 10 to 15 kt. seas 2 ft. wave detail: sw
2 ft at 3 seconds and e 1 ft at 8 seconds.
.wed...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: sw 2 ft at 4 seconds and e 1 ft at 8 seconds.
a chance of rain.
.wed night...w winds 20 to 25 kt. seas 3 to 5 ft. wave detail: sw
5 ft at 5 seconds and se 1 ft at 8 seconds. a chance of showers
after midnight.
.thu...nw winds 20 to 25 kt. seas 2 to 4 ft. wave detail: nw 4 ft
at 5 seconds and e 1 ft at 9 seconds. a chance of showers in the
morning.
.thu night...nw winds 20 to 25 kt, becoming n 15 to 20 kt after
midnight. gusts up to 30 kt. seas 2 to 4 ft. wave detail: nw 4 ft
at 5 seconds and ne 3 ft at 8 seconds.
.fri...n winds 10 kt, becoming sw 15 to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds and sw 3 ft at
5 seconds.
.fri night...sw winds 20 to 25 kt. seas 2 to 4 ft.
.sat...sw winds 20 to 25 kt. seas 3 to 5 ft.
.sat night...w winds 20 to 25 kt. seas 3 to 5 ft.
.sun...w winds 20 to 25 kt. seas 2 to 4 ft.
.sun night...w winds 20 to 25 kt. seas 3 to 5 ft.
$$
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