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(1/2)
Latest Coastal Waters Forecast by KCHS
Issued 11/16/2025 4:39 AM America/New_York.
Valid through 11/16/2025 5:00 PM America/New_York.
fzus52 kchs 160939
cwfchs
expires:202511162200;;500557
coastal waters forecast
national weather service charleston sc
439 am est sun nov 16 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
amz330-162200-
charleston harbor-
439 am est sun nov 16 2025
.today...w winds 10 to 15 kt with gusts to 25 kt.
.tonight...nw winds 5 to 10 kt, becoming n after midnight.
.mon...ne winds 5 to 10 kt.
.mon night...ne winds 5 kt.
.tue...e winds 5 kt.
.tue night...s winds 5 kt.
.wed...sw winds 5 to 10 kt.
.wed night...sw winds 5 kt.
.thu...sw winds 5 to 10 kt.
.thu night...s winds 5 kt.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 61 degrees.
$$
(2/2)
Latest Coastal Waters Forecast by KCHS
Issued 11/16/2025 4:39 AM America/New_York.
Valid through 11/16/2025 5:00 PM America/New_York.
fzus52 kchs 160939
cwfchs
expires:202511162200;;500558
coastal waters forecast
national weather service charleston sc
439 am est sun nov 16 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz350-162200-
waters from south santee river to edisto beach sc out 20 nm-
439 am est sun nov 16 2025
...small craft advisory in effect through this afternoon...
.today...w winds 20 to 25 kt, becoming sw 15 to 20 kt this
afternoon. seas 4 to 6 ft, subsiding to 4 to 5 ft this afternoon.
wave detail: sw 5 ft at 6 seconds and se 1 foot at 9 seconds.
.tonight...w winds 10 to 15 kt, becoming n after midnight. seas
3 to 4 ft, subsiding to 2 to 3 ft after midnight. wave detail: sw
4 ft at 6 seconds and se 1 foot at 9 seconds, becoming w 3 ft at
6 seconds and n 2 ft at 3 seconds.
.mon...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at 4 seconds and
sw 2 ft at 5 seconds.
.mon night...ne winds 5 kt. seas 2 ft. wave detail: ne 2 ft at
5 seconds and sw 1 foot at 4 seconds.
.tue...e winds 5 kt. seas 2 ft. wave detail: ne 1 foot at
5 seconds and se 1 foot at 8 seconds.
.tue night...s winds 5 to 10 kt, becoming sw after midnight. seas
1 foot or less, then around 2 ft after midnight. wave detail: e
1 foot at 6 seconds, becoming e 1 foot at 4 seconds and se 1 foot
at 7 seconds.
.wed...sw winds 5 to 10 kt. seas 2 ft.
.wed night...sw winds 5 to 10 kt. seas 2 ft.
.thu...sw winds 5 to 10 kt. seas 1 foot or less.
.thu night...s winds 5 to 10 kt. seas 2 ft.
$$
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