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(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 4/13/2026 5:47 AM America/New_York.
Valid through 4/13/2026 8:00 PM America/New_York.
fzus52 kchs 130947
cwfchs
expires:202604140000;;291083
coastal waters forecast
national weather service charleston sc
547 am edt mon apr 13 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
amz350-140000-
waters from south santee river to edisto beach sc out 20 nm-
547 am edt mon apr 13 2026
.today...variable winds less than 5 kt, becoming s 5 to 10 kt.
seas 2 to 3 ft. wave detail: e 3 ft at 10 seconds and s 1 foot at
5 seconds.
.tonight...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 10 seconds and se 1 foot at 5 seconds.
.tue...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 10 seconds.
.tue night...sw winds 10 kt. seas 3 ft. wave detail: e 3 ft at
10 seconds.
.wed...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 3 ft. wave detail: e 3 ft at 9 seconds.
.wed night...sw winds 10 to 15 kt. seas 3 ft. wave detail: se
3 ft at 9 seconds and s 2 ft at 4 seconds.
.thu...sw winds 10 to 15 kt. seas 3 ft.
.thu night...sw winds 10 to 15 kt. seas 3 to 4 ft.
.fri...sw winds 10 to 15 kt. seas 3 to 4 ft.
.fri night...sw winds 10 to 15 kt. seas 3 ft.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 4/13/2026 5:47 AM America/New_York.
Valid through 4/13/2026 8:00 PM America/New_York.
fzus52 kchs 130947
cwfchs
expires:202604140000;;291084
coastal waters forecast
national weather service charleston sc
547 am edt mon apr 13 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-140000-
waters from edisto beach sc to savannah ga out 20 nm-
547 am edt mon apr 13 2026
.today...variable winds less than 5 kt, becoming s 5 to 10 kt.
seas 2 to 3 ft. wave detail: se 2 ft at 6 seconds and e 2 ft at
10 seconds.
.tonight...s winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft at
10 seconds and se 2 ft at 5 seconds.
.tue...sw winds 5 to 10 kt. seas 3 ft. wave detail: e 3 ft at
9 seconds.
.tue night...s winds 10 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds.
.wed...sw winds 5 to 10 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds.
.wed night...s winds 10 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds.
.thu...s winds 10 to 15 kt. seas 3 ft.
.thu night...s winds 10 to 15 kt. seas 3 to 4 ft.
.fri...sw winds 10 to 15 kt. seas 3 to 4 ft.
.fri night...s winds 10 to 15 kt. seas 3 ft.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 4/13/2026 5:47 AM America/New_York.
Valid through 4/13/2026 8:00 PM America/New_York.
fzus52 kchs 130947
cwfchs
expires:202604140000;;291085
coastal waters forecast
national weather service charleston sc
547 am edt mon apr 13 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
amz354-140000-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
547 am edt mon apr 13 2026
.today...variable winds less than 5 kt, becoming se 5 to 10 kt.
seas 2 to 3 ft. wave detail: e 3 ft at 10 seconds.
.tonight...s winds 5 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds.
.tue...s winds 5 to 10 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds.
.tue night...s winds 10 kt. seas 3 ft. wave detail: e 3 ft at
9 seconds.
.wed...s winds 5 to 10 kt. seas 3 ft. wave detail: e 3 ft at
9 seconds.
.wed night...s winds 10 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds.
.thu...s winds 10 to 15 kt. seas 3 ft.
.thu night...s winds 10 to 15 kt. seas 3 to 4 ft.
.fri...sw winds 10 to 15 kt. seas 3 ft.
.fri night...s winds 10 to 15 kt. seas 3 ft.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 4/13/2026 5:47 AM America/New_York.
Valid through 4/13/2026 8:00 PM America/New_York.
fzus52 kchs 130947
cwfchs
expires:202604140000;;291086
coastal waters forecast
national weather service charleston sc
547 am edt mon apr 13 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-140000-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
547 am edt mon apr 13 2026
.today...se winds 5 kt, becoming e this afternoon. seas 3 to
4 ft. wave detail: e 4 ft at 10 seconds.
.tonight...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds.
.tue...sw winds 5 kt. seas 3 to 4 ft. wave detail: se 4 ft at
9 seconds.
.tue night...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds.
.wed...sw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 9 seconds.
.wed night...s winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 3 to 4 ft. wave detail: e 4 ft at 9 seconds.
.thu...sw winds 10 kt. seas 3 to 4 ft.
.thu night...s winds 10 to 15 kt. seas 4 ft.
.fri...sw winds 10 to 15 kt. seas 3 to 4 ft.
.fri night...s winds 10 to 15 kt. seas 3 to 4 ft.
$$
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