(1/2)
Latest Coastal Waters Forecast by KCHS
Issued 12/25/2025 4:40 AM America/New_York.
Valid through 12/25/2025 5:00 PM America/New_York.
fzus52 kchs 250940
cwfchs
expires:202512252200;;190855
coastal waters forecast
national weather service charleston sc
440 am est thu dec 25 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
amz330-252200-
charleston harbor-
440 am est thu dec 25 2025
.today...s winds 5 kt, becoming sw this afternoon.
.tonight...w winds 5 to 10 kt.
.fri...ne winds 5 kt.
.fri night...s winds 5 kt, becoming w after midnight.
.sat...w winds 5 kt.
.sat night...s winds 5 kt, becoming ne after midnight.
.sun...e winds 5 to 10 kt.
.sun night...s winds 5 to 10 kt.
.mon...sw winds 10 to 15 kt. a slight chance of rain.
.mon night...nw winds 10 to 15 kt. a slight chance of rain.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 55 degrees.
$$
(2/2)
Latest Coastal Waters Forecast by KCHS
Issued 12/25/2025 4:40 AM America/New_York.
Valid through 12/25/2025 5:00 PM America/New_York.
fzus52 kchs 250940
cwfchs
expires:202512252200;;190856
coastal waters forecast
national weather service charleston sc
440 am est thu dec 25 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz350-252200-
waters from south santee river to edisto beach sc out 20 nm-
440 am est thu dec 25 2025
.today...s winds 5 kt, becoming sw late this morning and early
afternoon, then increasing to 10 to 15 kt late. seas 2 to 3 ft.
wave detail: sw 2 ft at 3 seconds and e 2 ft at 4 seconds.
.tonight...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 3 seconds and se 2 ft at 9 seconds.
.fri...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 2 ft
at 9 seconds and sw 1 foot at 4 seconds.
.fri night...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 4 seconds and e 2 ft at 10 seconds.
.sat...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 5 seconds and e 2 ft at 10 seconds.
.sat night...sw winds 5 kt, becoming ne after midnight. seas 2 to
3 ft. wave detail: sw 2 ft at 5 seconds and e 2 ft at 11 seconds.
.sun...e winds 5 to 10 kt. seas 2 to 3 ft.
.sun night...sw winds 10 to 15 kt. seas 3 to 4 ft.
.mon...sw winds 15 to 20 kt. seas 4 to 5 ft. a slight chance of
rain.
.mon night...nw winds 15 to 20 kt. seas 4 to 5 ft. a slight
chance of rain.
$$
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