(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 12/23/2025 4:04 PM America/New_York.
Valid through 12/24/2025 4:30 AM America/New_York.
fzus52 kchs 232104
cwfchs
expires:202512240930;;101840
coastal waters forecast
national weather service charleston sc
404 pm est tue dec 23 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
amz350-240930-
waters from south santee river to edisto beach sc out 20 nm-
404 pm est tue dec 23 2025
.tonight...sw winds 10 to 15 kt, becoming w. seas 3 to 4 ft,
subsiding to 2 to 3 ft. wave detail: e 3 ft at 9 seconds and w 2
ft at 4 seconds.
.wed...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
2 to 3 ft. wave detail: w 2 ft at 4 seconds and e 2 ft at
9 seconds.
.wed night...e winds 5 kt. seas 2 ft. wave detail: e 2 ft at
9 seconds and s 1 foot at 3 seconds.
.thu...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 3 seconds and se 2 ft at 9 seconds.
.thu night...w winds 10 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 4 seconds and e 2 ft at 9 seconds.
.fri...n winds 5 to 10 kt. seas 2 ft. wave detail: sw 2 ft at
4 seconds and e 2 ft at 9 seconds.
.fri night...sw winds 10 kt. seas 2 to 3 ft, building to 3 to
4 ft after midnight.
.sat...sw winds 10 kt. seas 3 to 4 ft.
.sat night...w winds 5 to 10 kt. seas 2 to 3 ft.
.sun...sw winds 10 to 15 kt. seas 2 to 3 ft.
.sun night...w winds 15 to 20 kt. seas 4 to 5 ft.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 12/23/2025 4:04 PM America/New_York.
Valid through 12/24/2025 4:30 AM America/New_York.
fzus52 kchs 232104
cwfchs
expires:202512240930;;101841
coastal waters forecast
national weather service charleston sc
404 pm est tue dec 23 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-240930-
waters from edisto beach sc to savannah ga out 20 nm-
404 pm est tue dec 23 2025
.tonight...sw winds 10 kt, becoming w 5 to 10 kt. seas 3 to 4 ft,
subsiding to 2 to 3 ft. wave detail: e 4 ft at 9 seconds.
.wed...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 9 seconds and w 1 foot at 2 seconds.
.wed night...e winds 5 kt. seas 2 ft. wave detail: e 2 ft at
9 seconds.
.thu...sw winds 5 to 10 kt. seas 2 ft. wave detail: se 2 ft at
9 seconds and sw 1 foot at 2 seconds.
.thu night...w winds 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 9 seconds and sw 1 foot at 3 seconds.
.fri...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
2 ft. wave detail: e 2 ft at 9 seconds and sw 1 foot at
3 seconds.
.fri night...sw winds 10 kt. seas 2 to 3 ft.
.sat...sw winds 10 kt. seas 2 to 3 ft.
.sat night...sw winds 5 to 10 kt. seas 2 to 3 ft.
.sun...sw winds 10 to 15 kt. seas 2 to 3 ft.
.sun night...w winds 15 to 20 kt. seas 3 to 4 ft.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 12/23/2025 4:04 PM America/New_York.
Valid through 12/24/2025 4:30 AM America/New_York.
fzus52 kchs 232104
cwfchs
expires:202512240930;;101842
coastal waters forecast
national weather service charleston sc
404 pm est tue dec 23 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
amz354-240930-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
404 pm est tue dec 23 2025
.tonight...s winds 5 to 10 kt, becoming sw later this evening,
then w late. seas 3 to 4 ft, subsiding to 2 to 3 ft. wave detail:
e 4 ft at 9 seconds.
.wed...w winds 5 to 10 kt, becoming n in the afternoon. seas 2 to
3 ft. wave detail: e 3 ft at 9 seconds.
.wed night...e winds 5 kt, becoming s after midnight. seas 2 to
3 ft. wave detail: e 3 ft at 9 seconds.
.thu...w winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft at
9 seconds.
.thu night...w winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft
at 9 seconds and sw 1 foot at 3 seconds.
.fri...w winds 5 to 10 kt, becoming sw in the afternoon. seas
2 ft. wave detail: e 2 ft at 9 seconds and sw 1 foot at
3 seconds.
.fri night...sw winds 10 kt. seas 2 ft.
.sat...sw winds 10 kt. seas 2 to 3 ft.
.sat night...sw winds 5 to 10 kt. seas 2 to 3 ft.
.sun...sw winds 5 to 10 kt. seas 2 to 3 ft.
.sun night...w winds 10 to 15 kt. seas 2 to 3 ft.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 12/23/2025 4:04 PM America/New_York.
Valid through 12/24/2025 4:30 AM America/New_York.
fzus52 kchs 232104
cwfchs
expires:202512240930;;101843
coastal waters forecast
national weather service charleston sc
404 pm est tue dec 23 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-240930-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
404 pm est tue dec 23 2025
.tonight...sw winds 5 to 10 kt, becoming w 10 kt late. seas 4 to
5 ft, subsiding to 3 to 4 ft. wave detail: e 5 ft at 9 seconds,
becoming e 4 ft at 9 seconds.
.wed...w winds 10 to 15 kt, becoming nw 5 to 10 kt in the
afternoon. seas 3 to 4 ft. wave detail: e 4 ft at 9 seconds.
.wed night...ne winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 9 seconds.
.thu...w winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft at
9 seconds.
.thu night...w winds 10 to 15 kt. seas 2 to 3 ft, building to
3 to 4 ft after midnight. wave detail: sw 2 ft at 3 seconds and e
2 ft at 9 seconds, becoming e 3 ft at 9 seconds and w 2 ft at
3 seconds.
.fri...w winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 3 ft at
8 seconds and w 2 ft at 3 seconds.
.fri night...sw winds 10 to 15 kt. seas 2 to 3 ft, building to
3 to 4 ft after midnight.
.sat...w winds 10 to 15 kt. seas 3 to 4 ft.
.sat night...sw winds 10 kt. seas 3 to 4 ft.
.sun...w winds 10 to 15 kt. seas 3 to 4 ft.
.sun night...w winds 20 to 25 kt. seas 4 to 6 ft.
$$
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