(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/11/2026 2:19 AM America/New_York.
Valid through 4/11/2026 4:00 PM America/New_York.
fzus52 kchs 110619
cwfchs
expires:202604112000;;173612
coastal waters forecast
national weather service charleston sc
219 am edt sat apr 11 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
amz330-112000-
charleston harbor-
219 am edt sat apr 11 2026
.rest of tonight...light and variable winds.
.sat...variable winds 5 kt. patchy dense fog in the morning with
vsby 1 nm or less.
.sat night...sw winds 5 kt.
.sun...ne winds 5 kt, becoming se in the afternoon.
.sun night...se winds 5 kt.
.mon...s winds 5 kt.
.mon night...s winds 5 kt.
.tue...sw winds 5 to 10 kt.
.tue night...s winds 5 to 10 kt.
.wed...sw winds 5 to 10 kt.
.wed night...s winds 5 to 10 kt.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 66 degrees.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/11/2026 2:19 AM America/New_York.
Valid through 4/11/2026 4:00 PM America/New_York.
fzus52 kchs 110619
cwfchs
expires:202604112000;;173613
coastal waters forecast
national weather service charleston sc
219 am edt sat apr 11 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz350-112000-
waters from south santee river to edisto beach sc out 20 nm-
219 am edt sat apr 11 2026
.rest of tonight...light and variable winds, becoming nw 5 kt
late. seas 3 to 4 ft. wave detail: e 4 ft at 10 seconds.
.sat...nw winds 5 kt, becoming s in the afternoon. seas 3 to
4 ft. wave detail: e 4 ft at 10 seconds and s 1 foot at
5 seconds. patchy dense fog in the morning with vsby 1 nm or
less.
.sat night...s winds 5 to 10 kt, becoming sw after midnight. seas
2 to 3 ft. wave detail: e 3 ft at 10 seconds and s 1 foot at
5 seconds.
.sun...ne winds 5 kt, becoming e in the afternoon. seas 2 to
3 ft. wave detail: e 3 ft at 10 seconds and s 1 foot at
5 seconds.
.sun night...se winds 5 to 10 kt. seas 2 to 3 ft, building to
3 to 4 ft after midnight. wave detail: e 3 ft at 10 seconds and s
1 foot at 5 seconds.
.mon...s winds 5 to 10 kt. seas 3 to 4 ft, subsiding to 2 to 3 ft
in the afternoon. wave detail: e 3 ft at 10 seconds and s 1 foot
at 5 seconds.
.mon night...s winds 5 to 10 kt. seas 2 to 3 ft.
.tue...sw winds 5 to 10 kt. seas 2 to 3 ft.
.tue night...s winds 10 kt. seas 2 to 3 ft.
.wed...sw winds 10 to 15 kt. seas 2 to 3 ft.
.wed night...s winds 10 kt. seas 3 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/11/2026 2:19 AM America/New_York.
Valid through 4/11/2026 4:00 PM America/New_York.
fzus52 kchs 110619
cwfchs
expires:202604112000;;173614
coastal waters forecast
national weather service charleston sc
219 am edt sat apr 11 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
amz352-112000-
waters from edisto beach sc to savannah ga out 20 nm-
219 am edt sat apr 11 2026
.rest of tonight...ne winds 5 kt, becoming n late. seas 3 to
4 ft. wave detail: e 4 ft at 9 seconds.
.sat...variable winds 5 kt. seas 3 to 4 ft, subsiding to 2 to
3 ft in the afternoon. wave detail: e 4 ft at 9 seconds, becoming
e 3 ft at 9 seconds. patchy dense fog in the morning with vsby
1 nm or less.
.sat night...s winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft at
10 seconds.
.sun...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 10 seconds.
.sun night...se winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 10 seconds and se 1 foot at 5 seconds.
.mon...se winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft at
10 seconds and se 1 foot at 6 seconds.
.mon night...s winds 5 to 10 kt. seas 2 to 3 ft.
.tue...sw winds 5 to 10 kt. seas 2 to 3 ft.
.tue night...s winds 10 kt. seas 2 to 3 ft.
.wed...sw winds 5 to 10 kt. seas 2 to 3 ft.
.wed night...s winds 10 kt. seas 2 to 3 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KILM
Issued 4/11/2026 3:02 AM America/New_York.
Valid through 4/11/2026 3:30 PM America/New_York.
fzus52 kilm 110702
cwfilm
expires:202604111930;;177143
coastal waters forecast
national weather service wilmington nc
302 am edt sat apr 11 2026
surf city nc to south santee river sc out 20 nm
amz252-111930-
coastal waters from cape fear nc to little river inlet sc out
20 nm-
302 am edt sat apr 11 2026
.rest of tonight...w winds 5 kt. seas 2 to 4 ft. wave detail: e
4 ft at 9 seconds.
.sat...w winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 4 ft. wave detail: e 4 ft at 9 seconds.
.sat night...s winds 5 to 10 kt, becoming e after midnight. seas
2 to 3 ft. wave detail: e 3 ft at 10 seconds.
.sun...e winds 10 kt. seas 2 to 4 ft. wave detail: e 3 ft at
10 seconds.
.sun night...se winds 5 to 10 kt. seas 2 to 4 ft. wave detail: e
3 ft at 10 seconds.
.mon...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft at
10 seconds and se 1 ft at 5 seconds.
.mon night...sw winds 5 to 10 kt. seas 2 to 3 ft.
.tue...sw winds 5 to 10 kt. seas 2 to 3 ft.
.tue night...sw winds 10 kt. seas 2 to 3 ft.
.wed...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft.
.wed night...sw winds 10 kt. seas 2 to 3 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KILM
Issued 4/11/2026 3:02 AM America/New_York.
Valid through 4/11/2026 3:30 PM America/New_York.
fzus52 kilm 110702
cwfilm
expires:202604111930;;177144
coastal waters forecast
national weather service wilmington nc
302 am edt sat apr 11 2026
surf city nc to south santee river sc out 20 nm
amz254-111930-
coastal waters from little river inlet to murrells inlet sc out
20 nm-
302 am edt sat apr 11 2026
.rest of tonight...w winds 5 kt. seas 2 to 3 ft. wave detail: e
3 ft at 9 seconds.
.sat...w winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: se 3 ft at 9 seconds.
.sat night...sw winds 5 to 10 kt, becoming se after midnight.
seas 2 to 3 ft. wave detail: se 3 ft at 9 seconds.
.sun...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft at
10 seconds.
.sun night...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 10 seconds.
.mon...s winds 5 kt, increasing to 10 kt in the afternoon. seas
2 to 3 ft. wave detail: e 3 ft at 10 seconds and s 1 ft at
4 seconds.
.mon night...sw winds 5 to 10 kt. seas 2 to 3 ft.
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft.
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft.
.wed...sw winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. seas 2 to 3 ft.
.wed night...sw winds 10 to 15 kt. seas 2 to 3 ft.
$$
(6/6)
Latest Coastal Waters Forecast by KILM
Issued 4/11/2026 3:02 AM America/New_York.
Valid through 4/11/2026 3:30 PM America/New_York.
fzus52 kilm 110702
cwfilm
expires:202604111930;;177145
coastal waters forecast
national weather service wilmington nc
302 am edt sat apr 11 2026
surf city nc to south santee river sc out 20 nm
amz256-111930-
coastal waters from murrells inlet to south santee river sc out
20 nm-
302 am edt sat apr 11 2026
.rest of tonight...w winds 5 kt. seas 2 to 3 ft. wave detail: e
3 ft at 10 seconds.
.sat...w winds 5 kt, becoming s in the afternoon. seas 2 to 3 ft.
wave detail: e 3 ft at 10 seconds.
.sat night...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 10 seconds.
.sun...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft at
11 seconds and e 1 ft at 3 seconds.
.sun night...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 10 seconds.
.mon...s winds 5 kt, increasing to 10 kt in the afternoon. seas
2 to 3 ft. wave detail: e 3 ft at 10 seconds.
.mon night...sw winds 5 to 10 kt. seas 2 to 3 ft.
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft.
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft.
.wed...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft.
.wed night...sw winds 10 to 15 kt. seas 2 to 3 ft.
$$
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