(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 1/28/2026 4:40 AM America/New_York.
Valid through 1/28/2026 6:00 PM America/New_York.
fzus52 kchs 280940
cwfchs
expires:202601282300;;674193
coastal waters forecast
national weather service charleston sc
440 am est wed jan 28 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
amz350-282300-
waters from south santee river to edisto beach sc out 20 nm-
440 am est wed jan 28 2026
.today...nw winds 10 to 15 kt, diminishing to 5 to 10 kt late
this morning and early afternoon, then becoming w 10 to 15 kt
late. seas 2 to 3 ft. wave detail: w 3 ft at 5 seconds and e 2 ft
at 9 seconds.
.tonight...nw winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft. wave detail: w 4 ft at 4 seconds and e 1 foot at
10 seconds.
.thu...n winds 10 to 15 kt with gusts to 20 kt, becoming ne 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: nw 3 ft at
4 seconds and e 2 ft at 10 seconds.
.thu night...ne winds 5 kt. seas 2 ft. wave detail: e 2 ft at
7 seconds and sw 1 foot at 4 seconds.
.fri...e winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft at
7 seconds.
.fri night...ne winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: ne 3 ft at 6 seconds. a
chance of rain.
.sat...n winds 25 to 30 kt. seas 3 to 4 ft. rain and snow likely.
.sat night...nw winds 25 to 30 kt. seas 5 to 7 ft. snow likely.
.sun...nw winds 25 to 30 kt. seas 4 to 6 ft.
.sun night...nw winds 20 to 25 kt. seas 3 to 4 ft.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 1/28/2026 4:40 AM America/New_York.
Valid through 1/28/2026 6:00 PM America/New_York.
fzus52 kchs 280940
cwfchs
expires:202601282300;;674194
coastal waters forecast
national weather service charleston sc
440 am est wed jan 28 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-282300-
waters from edisto beach sc to savannah ga out 20 nm-
440 am est wed jan 28 2026
.today...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: nw
3 ft at 4 seconds and e 2 ft at 9 seconds.
.tonight...nw winds 15 to 20 kt. seas 2 to 3 ft. wave detail: w
3 ft at 4 seconds and e 2 ft at 9 seconds.
.thu...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: nw 3 ft at 4 seconds and
e 2 ft at 8 seconds.
.thu night...ne winds 5 kt. seas 2 ft. wave detail: w 1 foot at
3 seconds and se 1 foot at 8 seconds.
.fri...n winds 5 kt, becoming se in the afternoon. seas 2 ft.
wave detail: e 2 ft at 8 seconds.
.fri night...e winds 5 to 10 kt, becoming n 10 to 15 kt after
midnight. seas 2 ft. wave detail: e 2 ft at 8 seconds. a chance
of rain.
.sat...nw winds 20 to 25 kt. seas 3 to 4 ft. rain and snow
likely.
.sat night...nw winds 25 to 30 kt. seas 5 to 7 ft. a chance of
snow.
.sun...nw winds 20 to 25 kt. seas 4 to 6 ft.
.sun night...nw winds 15 to 20 kt. seas 3 to 4 ft.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 1/28/2026 4:40 AM America/New_York.
Valid through 1/28/2026 6:00 PM America/New_York.
fzus52 kchs 280940
cwfchs
expires:202601282300;;674195
coastal waters forecast
national weather service charleston sc
440 am est wed jan 28 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
amz354-282300-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
440 am est wed jan 28 2026
.today...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: nw
3 ft at 3 seconds and e 2 ft at 9 seconds.
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. seas 2 to
3 ft. wave detail: nw 3 ft at 3 seconds and e 2 ft at 9 seconds.
.thu...n winds 10 to 15 kt with gusts to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: nw 3 ft
at 3 seconds and e 2 ft at 9 seconds.
.thu night...ne winds 5 kt. seas 2 ft. wave detail: e 2 ft at
7 seconds.
.fri...n winds 5 kt, becoming se in the afternoon. seas 2 ft.
wave detail: e 2 ft at 8 seconds.
.fri night...ne winds 5 to 10 kt, becoming nw 10 to 15 kt after
midnight. seas 2 ft. wave detail: nw 2 ft at 3 seconds and e 2 ft
at 8 seconds. a chance of rain.
.sat...nw winds 25 to 30 kt. seas 3 to 4 ft. a chance of rain and
snow.
.sat night...nw winds 25 to 30 kt. seas 5 to 7 ft. a chance of
snow.
.sun...nw winds 25 to 30 kt. seas 4 to 6 ft.
.sun night...nw winds 20 to 25 kt. seas 3 to 4 ft.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 1/28/2026 4:40 AM America/New_York.
Valid through 1/28/2026 6:00 PM America/New_York.
fzus52 kchs 280940
cwfchs
expires:202601282300;;674196
coastal waters forecast
national weather service charleston sc
440 am est wed jan 28 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-282300-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
440 am est wed jan 28 2026
.today...nw winds 10 to 15 kt. seas 4 to 5 ft, subsiding to 3 to
4 ft this afternoon. wave detail: nw 4 ft at 4 seconds and e 2 ft
at 9 seconds, becoming nw 3 ft at 4 seconds and e 3 ft at
9 seconds.
.tonight...nw winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft. wave detail: w 4 ft at 4 seconds and e 2 ft at 9 seconds.
.thu...n winds 15 to 20 kt with gusts to 25 kt, diminishing to
5 to 10 kt in the afternoon. seas 4 to 5 ft, subsiding to 2 to
3 ft in the afternoon. wave detail: nw 4 ft at 5 seconds and e
2 ft at 10 seconds, becoming nw 3 ft at 4 seconds and e 2 ft at
10 seconds.
.thu night...n winds 5 kt. seas 2 to 3 ft. wave detail: e 2 ft at
9 seconds and nw 1 foot at 4 seconds.
.fri...nw winds 5 kt. seas 2 ft. wave detail: e 2 ft at
8 seconds.
.fri night...sw winds 5 to 10 kt, becoming nw 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: nw 2 ft at 3 seconds and e
2 ft at 8 seconds. a chance of rain.
.sat...nw winds 25 to 30 kt. seas 4 to 6 ft. a chance of rain and
snow.
.sat night...nw winds 30 kt. seas 8 to 10 ft. a chance of snow
with a slight chance of rain.
.sun...nw winds 25 to 30 kt. seas 7 to 9 ft.
.sun night...nw winds 20 to 25 kt. seas 5 to 7 ft.
$$
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