(1/2)
Latest Coastal Waters Forecast by KCHS
Issued 1/30/2026 4:40 AM America/New_York.
Valid through 1/30/2026 6:00 PM America/New_York.
fzus52 kchs 300940
cwfchs
expires:202601302300;;786718
coastal waters forecast
national weather service charleston sc
440 am est fri jan 30 2026
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
amz330-302300-
charleston harbor-
440 am est fri jan 30 2026
.today...e winds 5 to 10 kt.
.tonight...ne winds 5 to 10 kt. a slight chance of rain after
midnight.
.sat...n winds 10 to 15 kt. a slight chance of rain and snow in
the morning, then rain and snow in the afternoon.
.sat night...nw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. waves 2 to 3 ft. snow, mainly in the evening.
.sun...nw winds 15 to 20 kt with gusts to 25 kt. waves 1 to 2 ft.
.sun night...nw winds 5 to 10 kt.
.mon...nw winds 5 kt.
.mon night...w winds 5 kt.
.tue...w winds 5 kt.
.tue night...sw winds 5 kt.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 49 degrees.
$$
(2/2)
Latest Coastal Waters Forecast by KCHS
Issued 1/30/2026 4:40 AM America/New_York.
Valid through 1/30/2026 6:00 PM America/New_York.
fzus52 kchs 300940
cwfchs
expires:202601302300;;786719
coastal waters forecast
national weather service charleston sc
440 am est fri jan 30 2026
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
amz350-302300-
waters from south santee river to edisto beach sc out 20 nm-
440 am est fri jan 30 2026
...gale watch in effect from saturday afternoon through sunday
afternoon...
.today...e winds 5 to 10 kt. seas 2 ft. wave detail: ne 2 ft at
5 seconds and se 1 foot at 9 seconds.
.tonight...ne winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft, building to 3 to 4 ft after midnight.
wave detail: ne 2 ft at 4 seconds and se 1 foot at 10 seconds,
becoming ne 3 ft at 4 seconds and se 1 foot at 9 seconds. a
slight chance of rain.
.sat...n winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 3 to 4 ft, building to 4 to 6 ft in the
afternoon. wave detail: ne 4 ft at 5 seconds and se 1 foot at
10 seconds, becoming ne 5 ft at 6 seconds and se 1 foot at
10 seconds. a chance of rain in the morning, then rain and snow
in the afternoon.
.sat night...nw winds 25 to 35 kt, becoming 30 to 35 kt after
midnight. seas 5 to 7 ft, building to 6 to 8 ft after midnight.
wave detail: n 5 ft at 6 seconds and se 1 foot at 10 seconds,
becoming n 7 ft at 6 seconds and e 4 ft at 9 seconds. snow with a
slight chance of rain in the evening, then snow likely after
midnight.
.sun...nw winds 25 to 30 kt with gusts to 40 kt, diminishing to
20 to 25 kt with gusts to 30 kt in the afternoon. seas 6 to 8 ft,
subsiding to 5 to 7 ft in the afternoon. wave detail: nw 7 ft at
5 seconds and e 4 ft at 10 seconds, becoming nw 5 ft at 5 seconds
and e 4 ft at 11 seconds.
.sun night...nw winds 15 to 20 kt with gusts to 25 kt. seas 4 to
6 ft, subsiding to 4 to 5 ft after midnight. wave detail: nw 4 ft
at 4 seconds and e 3 ft at 12 seconds.
.mon...nw winds 10 to 15 kt. seas 4 to 5 ft.
.mon night...w winds 5 to 10 kt. seas 2 to 3 ft.
.tue...w winds 5 to 10 kt. seas 2 to 3 ft.
.tue night...sw winds 5 to 10 kt. seas 2 ft.
$$
|