(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 4/13/2026 2:19 AM America/New_York.
Valid through 4/13/2026 4:00 PM America/New_York.
fzus52 kchs 130619
cwfchs
expires:202604132000;;281226
coastal waters forecast
national weather service charleston sc
219 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
amz350-132000-
waters from south santee river to edisto beach sc out 20 nm-
219 am edt mon apr 13 2026
.rest of tonight...se winds 5 kt. seas 2 to 3 ft. wave detail: e
2 ft at 10 seconds and s 1 foot at 5 seconds.
.mon...s winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft at
10 seconds and s 1 foot at 5 seconds.
.mon night...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.
.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.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 4/13/2026 2:19 AM America/New_York.
Valid through 4/13/2026 4:00 PM America/New_York.
fzus52 kchs 130619
cwfchs
expires:202604132000;;281227
coastal waters forecast
national weather service charleston sc
219 am edt mon apr 13 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-132000-
waters from edisto beach sc to savannah ga out 20 nm-
219 am edt mon apr 13 2026
.rest of tonight...se winds 5 kt. seas 2 to 3 ft. wave detail: e
2 ft at 10 seconds and se 1 foot at 5 seconds.
.mon...s winds 5 kt. seas 2 to 3 ft. wave detail: se 2 ft at
6 seconds and e 2 ft at 10 seconds.
.mon night...s winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft at
10 seconds and se 2 ft at 5 seconds.
.tue...sw winds 5 to 10 kt. seas 3 ft. wave detail: e 3 ft at
9 seconds.
.tue night...s winds 10 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds.
.wed...sw winds 5 to 10 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds.
.wed night...s winds 10 kt. seas 3 ft.
.thu...s winds 10 to 15 kt. seas 3 ft.
.thu night...s winds 10 to 15 kt. seas 3 to 4 ft.
.fri...sw winds 10 to 15 kt. seas 3 to 4 ft.
.fri night...s winds 10 to 15 kt. seas 3 ft.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 4/13/2026 2:19 AM America/New_York.
Valid through 4/13/2026 4:00 PM America/New_York.
fzus52 kchs 130619
cwfchs
expires:202604132000;;281228
coastal waters forecast
national weather service charleston sc
219 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
amz354-132000-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
219 am edt mon apr 13 2026
.rest of tonight...se winds 5 kt. seas 3 ft. wave detail: e 3 ft
at 10 seconds.
.mon...se winds 5 kt. seas 3 ft. wave detail: e 3 ft at
10 seconds.
.mon night...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.
.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.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 4/13/2026 2:19 AM America/New_York.
Valid through 4/13/2026 4:00 PM America/New_York.
fzus52 kchs 130619
cwfchs
expires:202604132000;;281229
coastal waters forecast
national weather service charleston sc
219 am edt mon apr 13 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-132000-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
219 am edt mon apr 13 2026
.rest of tonight...se winds 5 to 10 kt. seas 3 to 4 ft. wave
detail: e 4 ft at 10 seconds.
.mon...se winds 5 kt. seas 3 to 4 ft. wave detail: e 4 ft at
10 seconds.
.mon night...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds.
.tue...sw winds 5 kt. seas 3 to 4 ft. wave detail: se 4 ft at
9 seconds.
.tue night...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds.
.wed...sw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 9 seconds.
.wed night...s winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 3 to 4 ft.
.thu...sw winds 10 kt. seas 3 to 4 ft.
.thu night...s winds 10 to 15 kt. seas 4 ft.
.fri...sw winds 10 to 15 kt. seas 3 to 4 ft.
.fri night...s winds 10 to 15 kt. seas 3 to 4 ft.
$$
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