(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/11/2025 12:30 AM America/New_York.
Valid through 12/11/2025 1:00 PM America/New_York.
fzus52 kchs 110530
cwfchs
expires:202512111800;;372907
coastal waters forecast
national weather service charleston sc
1230 am est thu dec 11 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
amz330-111800-
charleston harbor-
1230 am est thu dec 11 2025
...small craft advisory in effect until 5 am est early this
morning...
.rest of tonight...w winds 15 to 20 kt with gusts to 25 kt. waves
1 to 2 ft.
.thu...nw winds 10 to 15 kt with gusts to 20 kt, diminishing to
5 to 10 kt in the afternoon.
.thu night...w winds 5 kt.
.fri...sw winds 5 to 10 kt.
.fri night...sw winds 5 to 10 kt.
.sat...w winds 5 kt.
.sat night...sw winds 5 kt.
.sun...nw winds 10 to 15 kt. a slight chance of showers.
.sun night...n winds 15 to 20 kt. waves 1 to 2 ft.
.mon...n winds 10 to 15 kt.
.mon night...n winds 5 kt.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 55 degrees.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/11/2025 12:30 AM America/New_York.
Valid through 12/11/2025 1:00 PM America/New_York.
fzus52 kchs 110530
cwfchs
expires:202512111800;;372908
coastal waters forecast
national weather service charleston sc
1230 am est thu dec 11 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz350-111800-
waters from south santee river to edisto beach sc out 20 nm-
1230 am est thu dec 11 2025
...small craft advisory in effect until 7 am est this morning...
.rest of tonight...w winds 20 to 25 kt with gusts to 35 kt. seas
4 to 6 ft. wave detail: sw 5 ft at 6 seconds and e 2 ft at
10 seconds.
.thu...nw winds 15 to 20 kt with gusts to 25 kt, diminishing to
10 to 15 kt in the afternoon. seas 4 to 5 ft, subsiding to 2 to
3 ft in the afternoon. wave detail: w 5 ft at 6 seconds and e
2 ft at 9 seconds, becoming nw 3 ft at 5 seconds and e 1 foot at
9 seconds.
.thu night...w winds 5 to 10 kt. seas 2 ft. wave detail: w 2 ft
at 5 seconds and e 1 foot at 8 seconds.
.fri...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts to
20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 2 ft at
4 seconds and se 1 foot at 8 seconds.
.fri night...w winds 10 to 15 kt with gusts to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and se 1 foot at
8 seconds.
.sat...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 5 seconds and se 1 foot at 9 seconds.
.sat night...sw winds 5 to 10 kt. seas 2 ft.
.sun...nw winds 20 to 25 kt. seas 3 to 4 ft. a slight chance of
showers.
.sun night...n winds 25 to 30 kt. seas 4 to 6 ft.
.mon...n winds 20 to 25 kt. seas 5 to 7 ft.
.mon night...n winds 5 to 10 kt. seas 4 to 5 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/11/2025 12:30 AM America/New_York.
Valid through 12/11/2025 1:00 PM America/New_York.
fzus52 kchs 110530
cwfchs
expires:202512111800;;372909
coastal waters forecast
national weather service charleston sc
1230 am est thu dec 11 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
amz352-111800-
waters from edisto beach sc to savannah ga out 20 nm-
1230 am est thu dec 11 2025
...small craft advisory in effect until 7 am est this morning...
.rest of tonight...w winds 20 kt with gusts to 25 kt. seas 4 to
5 ft. wave detail: w 4 ft at 5 seconds and e 2 ft at 10 seconds.
.thu...nw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 5 ft, subsiding to 2 to 3 ft in the
afternoon. wave detail: nw 4 ft at 5 seconds and e 2 ft at
10 seconds, becoming nw 3 ft at 4 seconds and e 2 ft at
9 seconds.
.thu night...w winds 10 kt. seas 2 ft. wave detail: w 2 ft at
4 seconds and e 1 foot at 8 seconds.
.fri...w winds 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. seas 2 ft. wave detail: sw 2 ft at 3 seconds and e
1 foot at 9 seconds.
.fri night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
sw 2 ft at 4 seconds and se 1 foot at 8 seconds.
.sat...w winds 5 to 10 kt, becoming sw in the afternoon. seas
2 ft. wave detail: sw 2 ft at 4 seconds and se 1 foot at
8 seconds.
.sat night...sw winds 5 to 10 kt. seas 1 foot or less, then
around 2 ft after midnight.
.sun...w winds 15 to 20 kt. seas 2 to 3 ft. a slight chance of
showers.
.sun night...n winds 25 to 30 kt. seas 4 to 6 ft.
.mon...ne winds 20 to 25 kt. seas 4 to 6 ft.
.mon night...n winds 5 to 10 kt. seas 3 to 4 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KILM
Issued 12/11/2025 1:09 AM America/New_York.
Valid through 12/11/2025 2:15 PM America/New_York.
fzus52 kilm 110609
cwfilm
expires:202512111915;;374997
coastal waters forecast
national weather service wilmington nc
109 am est thu dec 11 2025
surf city nc to south santee river sc out 20 nm
amz252-111915-
coastal waters from cape fear nc to little river inlet sc out
20 nm-
109 am est thu dec 11 2025
...small craft advisory in effect until 9 am est this morning...
.rest of tonight...w winds 20 to 25 kt with gusts up to 35 kt.
seas 5 to 8 ft. wave detail: sw 7 ft at 7 seconds and e 2 ft at
9 seconds.
.thu...nw winds 20 to 25 kt with gusts up to 30 kt, diminishing
to 10 to 15 kt with gusts up to 20 kt in the afternoon. seas 4 to
6 ft, subsiding to 2 to 4 ft in the afternoon. wave detail: w
5 ft at 6 seconds and e 1 ft at 9 seconds, becoming w 4 ft at
6 seconds and e 1 ft at 9 seconds.
.thu night...w winds 10 to 15 kt. seas 2 to 3 ft. wave detail: w
3 ft at 5 seconds and e 1 ft at 9 seconds.
.fri...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 5 seconds and
se 1 ft at 8 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: s 4 ft at 7 seconds.
.sat...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 3 ft
at 5 seconds and se 1 ft at 8 seconds.
.sat night...sw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft.
.sun...w winds 15 to 20 kt, becoming nw 20 to 25 kt in the
afternoon. seas 3 to 5 ft. a chance of showers in the morning.
.sun night...n winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. seas 4 to 6 ft.
.mon...n winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft.
.mon night...nw winds 5 to 10 kt. seas 2 to 3 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KILM
Issued 12/11/2025 1:09 AM America/New_York.
Valid through 12/11/2025 2:15 PM America/New_York.
fzus52 kilm 110609
cwfilm
expires:202512111915;;374998
coastal waters forecast
national weather service wilmington nc
109 am est thu dec 11 2025
surf city nc to south santee river sc out 20 nm
amz254-111915-
coastal waters from little river inlet to murrells inlet sc out
20 nm-
109 am est thu dec 11 2025
...small craft advisory in effect until 9 am est this morning...
.rest of tonight...w winds 20 to 25 kt with gusts up to 30 kt.
seas 5 to 7 ft. wave detail: sw 6 ft at 6 seconds and e 1 ft at
10 seconds.
.thu...nw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft, subsiding to 2 to
3 ft in the afternoon. wave detail: nw 5 ft at 5 seconds and e
1 ft at 10 seconds, becoming nw 3 ft at 4 seconds and e 1 ft at
9 seconds.
.thu night...w winds 10 to 15 kt. seas 2 ft. wave detail: w 2 ft
at 4 seconds and e 1 ft at 9 seconds.
.fri...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 3 ft at 5 seconds and se 1 ft at
9 seconds.
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 3 ft at 5 seconds and se 1 ft at
8 seconds.
.sat...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 5 seconds and se 1 ft at 9 seconds.
.sat night...sw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft.
.sun...w winds 15 to 20 kt, becoming nw 20 to 25 kt in the
afternoon. seas 2 to 4 ft. a chance of showers in the morning.
.sun night...n winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. seas 3 to 5 ft.
.mon...n winds 20 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 4 ft.
.mon night...nw winds 5 to 10 kt. seas 2 to 3 ft.
$$
(6/6)
Latest Coastal Waters Forecast by KILM
Issued 12/11/2025 1:09 AM America/New_York.
Valid through 12/11/2025 2:15 PM America/New_York.
fzus52 kilm 110609
cwfilm
expires:202512111915;;374999
coastal waters forecast
national weather service wilmington nc
109 am est thu dec 11 2025
surf city nc to south santee river sc out 20 nm
amz256-111915-
coastal waters from murrells inlet to south santee river sc out
20 nm-
109 am est thu dec 11 2025
...small craft advisory in effect until 9 am est this morning...
.rest of tonight...w winds 20 to 25 kt with gusts up to 30 kt.
seas 4 to 6 ft. wave detail: w 5 ft at 6 seconds and e 2 ft at
10 seconds.
.thu...nw winds 15 to 20 kt with gusts up to 30 kt, diminishing
to 10 to 15 kt with gusts up to 20 kt in the afternoon. seas 3 to
5 ft, subsiding to 2 to 3 ft in the afternoon. wave detail: nw
4 ft at 5 seconds and e 2 ft at 10 seconds, becoming nw 3 ft at
4 seconds and e 1 ft at 9 seconds.
.thu night...w winds 10 to 15 kt. seas 2 ft. wave detail: nw 2 ft
at 4 seconds and ne 1 ft at 9 seconds.
.fri...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and
e 1 ft at 8 seconds.
.fri night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: sw 3 ft at 5 seconds and
se 1 ft at 8 seconds.
.sat...w winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 2 ft at 5 seconds and
se 1 ft at 9 seconds.
.sat night...sw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft.
.sun...w winds 15 to 20 kt, becoming nw 20 to 25 kt in the
afternoon. seas 2 to 4 ft. a chance of showers in the morning.
.sun night...n winds 25 to 30 kt. seas 4 to 6 ft.
.mon...n winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 4 to 6 ft.
.mon night...nw winds 10 kt. seas 2 to 3 ft.
$$
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