(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 12/14/2025 12:33 PM America/New_York.
Valid through 12/15/2025 1:15 AM America/New_York.
fzus52 kchs 141733
cwfchs
expires:202512150615;;578603
coastal waters forecast
national weather service charleston sc
1233 pm est sun dec 14 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
amz350-150615-
waters from south santee river to edisto beach sc out 20 nm-
1233 pm est sun dec 14 2025
...gale warning in effect through monday morning...
.this afternoon...n winds 20 to 25 kt with gusts to 35 kt. seas 4
to 5 ft. wave detail: nw 4 ft at 5 seconds and se 1 foot at 9
seconds. a slight chance of showers early.
.tonight...n winds 25 to 30 kt with gusts to 35 kt. seas 4 to 6
ft, building to 5 to 7 ft after midnight. wave detail: ne 6 ft at
10 seconds and nw 5 ft at 5 seconds, becoming ne 6 ft at 6
seconds.
.mon...n winds 20 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. seas 5 to 7 ft, subsiding to 4 to 6 ft in the
afternoon. wave detail: ne 6 ft at 8 seconds, becoming ne 5 ft at
8 seconds.
.mon night...nw winds 5 kt. seas 4 to 5 ft, subsiding to 3 to
4 ft after midnight. wave detail: e 4 ft at 9 seconds, becoming e
4 ft at 10 seconds.
.tue...nw winds 5 to 10 kt, becoming w in the afternoon. seas
2 to 3 ft. wave detail: e 3 ft at 10 seconds.
.tue night...w winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft at
10 seconds.
.wed...w winds 5 kt. seas 2 to 3 ft.
.wed night...e winds 5 kt. seas 2 ft. a slight chance of showers.
.thu...se winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers.
.thu night...sw winds 10 to 15 kt. seas 3 to 4 ft. a chance of
showers.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 12/14/2025 12:33 PM America/New_York.
Valid through 12/15/2025 1:15 AM America/New_York.
fzus52 kchs 141733
cwfchs
expires:202512150615;;578604
coastal waters forecast
national weather service charleston sc
1233 pm est sun dec 14 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-150615-
waters from edisto beach sc to savannah ga out 20 nm-
1233 pm est sun dec 14 2025
...gale warning in effect through monday morning...
.this afternoon...nw winds 15 to 20 kt, becoming n 20 to 25 kt
late with gusts to 35 kt. seas 3 to 4 ft. wave detail: nw 3 ft at
4 seconds and se 1 foot at 8 seconds.
.tonight...n winds 25 to 30 kt with gusts to 30 kt. seas 4 to 6
ft. wave detail: n 6 ft at 5 seconds.
.mon...ne winds 20 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft, subsiding to 4 to 5 ft in the
afternoon. wave detail: ne 6 ft at 7 seconds, becoming ne 5 ft at
9 seconds.
.mon night...n winds 5 kt. seas 3 to 4 ft. wave detail: e 4 ft at
9 seconds.
.tue...nw winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft at
9 seconds.
.tue night...w winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft at
9 seconds.
.wed...n winds 5 kt. seas 2 to 3 ft.
.wed night...e winds 5 kt. seas 2 to 3 ft. a slight chance of
showers.
.thu...se winds 5 kt. seas 2 to 3 ft. a chance of showers.
.thu night...sw winds 10 to 15 kt. seas 3 to 4 ft. a chance of
showers.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 12/14/2025 12:33 PM America/New_York.
Valid through 12/15/2025 1:15 AM America/New_York.
fzus52 kchs 141733
cwfchs
expires:202512150615;;578605
coastal waters forecast
national weather service charleston sc
1233 pm est sun dec 14 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
amz354-150615-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
1233 pm est sun dec 14 2025
...gale warning in effect through monday morning...
.this afternoon...nw winds 15 to 20 kt, increasing to 20 to 25 kt
late with gusts to 35 kt. seas 3 to 4 ft. wave detail: nw 3 ft at
4 seconds and se 1 foot at 8 seconds.
.tonight...n winds 25 to 30 kt with gusts to 35 kt. seas 4 to 6
ft, building to 5 to 7 ft after midnight. wave detail: e 6 ft at 8
seconds and n 5 ft at 4 seconds, becoming ne 7 ft at 6 seconds.
.mon...ne winds 20 to 25 kt with gusts to 30 kt, diminishing to
15 to 20 kt in the afternoon. seas 5 to 7 ft, subsiding to 4 to
6 ft in the afternoon. wave detail: ne 7 ft at 7 seconds,
becoming ne 6 ft at 9 seconds.
.mon night...n winds 5 to 10 kt. seas 4 to 5 ft, subsiding to
3 to 4 ft after midnight. wave detail: e 5 ft at 9 seconds,
becoming e 4 ft at 9 seconds.
.tue...n winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 3 ft at
9 seconds.
.tue night...variable winds 5 kt. seas 2 to 3 ft. wave detail: e
3 ft at 9 seconds.
.wed...n winds 5 kt. seas 2 to 3 ft.
.wed night...e winds 5 kt. seas 2 to 3 ft. a slight chance of
showers.
.thu...se winds 5 kt. seas 2 to 3 ft. a chance of showers.
.thu night...sw winds 5 to 10 kt. seas 3 ft. a chance of showers.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 12/14/2025 12:33 PM America/New_York.
Valid through 12/15/2025 1:15 AM America/New_York.
fzus52 kchs 141733
cwfchs
expires:202512150615;;578606
coastal waters forecast
national weather service charleston sc
1233 pm est sun dec 14 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-150615-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
1233 pm est sun dec 14 2025
...gale warning in effect through monday morning...
.this afternoon...nw winds 20 to 25 kt with gusts to 35 kt. seas
4 to 5 ft. wave detail: nw 5 ft at 4 seconds and se 2 ft at 8
seconds.
.tonight...n winds 25 to 30 kt with gusts to 35 kt. seas 5 to 7
ft, building to 8 to 10 ft after midnight. wave detail: e 7 ft at
9 seconds and n 6 ft at 5 seconds, becoming n 9 ft at 7 seconds.
.mon...ne winds 20 to 25 kt with gusts to 30 kt, diminishing to
15 to 20 kt in the afternoon. seas 8 to 10 ft, subsiding to 6 to
8 ft in the afternoon. wave detail: ne 9 ft at 8 seconds,
becoming ne 8 ft at 9 seconds.
.mon night...n winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 5 to 7 ft, subsiding to 4 to 5 ft after midnight.
wave detail: ne 6 ft at 9 seconds, becoming ne 5 ft at 9 seconds.
.tue...n winds 5 to 10 kt. seas 4 to 5 ft, subsiding to 3 to 4 ft
in the afternoon. wave detail: ne 5 ft at 9 seconds, becoming ne
4 ft at 9 seconds.
.tue night...e winds 5 kt, becoming sw after midnight. seas 3 to
4 ft. wave detail: ne 4 ft at 9 seconds.
.wed...n winds 5 kt. seas 3 ft.
.wed night...e winds 5 kt. seas 3 ft. a chance of showers.
.thu...se winds 5 to 10 kt. seas 3 to 4 ft. a chance of showers.
.thu night...sw winds 10 to 15 kt. seas 4 to 5 ft. a chance of
showers.
$$
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