(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 3/13/2026 2:19 PM America/New_York.
Valid through 3/14/2026 4:30 AM America/New_York.
fzus52 kchs 131819
cwfchs
expires:202603140830;;613087
coastal waters forecast
national weather service charleston sc
219 pm edt fri mar 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
amz330-140830-
charleston harbor-
219 pm edt fri mar 13 2026
.this afternoon...e winds 10 kt, becoming se 5 to 10 kt.
.tonight...se winds 5 kt, becoming sw after midnight.
.sat...light and variable winds, becoming se 5 kt in the
afternoon.
.sat night...e winds 5 kt. a slight chance of showers after
midnight.
.sun...e winds 5 to 10 kt. showers likely. a slight chance of
tstms in the afternoon.
.sun night...se winds 5 to 10 kt, becoming s 10 to 15 kt with
gusts to 20 kt after midnight. showers likely with a chance of
tstms.
.mon...sw winds 15 to 20 kt. waves 1 to 2 ft. showers with a
chance of tstms.
.mon night...w winds 15 to 20 kt. waves 1 to 2 ft. a slight
chance of showers.
.tue...nw winds 10 to 15 kt.
.tue night...n winds 5 to 10 kt.
winds and waves higher in and near tstms.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 61 degrees.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 3/13/2026 2:19 PM America/New_York.
Valid through 3/14/2026 4:30 AM America/New_York.
fzus52 kchs 131819
cwfchs
expires:202603140830;;613088
coastal waters forecast
national weather service charleston sc
219 pm edt fri mar 13 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz350-140830-
waters from south santee river to edisto beach sc out 20 nm-
219 pm edt fri mar 13 2026
.this afternoon...e winds 10 to 15 kt, decreasing to 5 to 10 kt.
seas 3 to 4 ft. wave detail: e 4 ft at 8 seconds.
.tonight...variable winds 5 kt. seas 3 to 4 ft. wave detail: e
4 ft at 8 seconds.
.sat...nw winds 5 kt, becoming e in the afternoon. seas 2 to
3 ft. wave detail: e 3 ft at 8 seconds.
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 8 seconds. a slight chance of showers after midnight.
.sun...e winds 10 to 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: se 4 ft at 6 seconds. showers likely. a slight
chance of tstms in the morning, then a chance of tstms in the
afternoon.
.sun night...se winds 10 to 15 kt, becoming s 15 to 20 kt after
midnight. seas 4 to 5 ft, building to 4 to 6 ft after midnight.
wave detail: se 4 ft at 7 seconds, becoming se 6 ft at 7 seconds.
a chance of tstms. showers.
.mon...s winds 25 to 30 kt. seas 6 to 8 ft. showers with a chance
of tstms.
.mon night...w winds 25 to 30 kt. seas 6 to 8 ft. a slight chance
of showers and tstms.
.tue...nw winds 20 to 25 kt. seas 4 to 6 ft.
.tue night...n winds 15 to 20 kt. seas 3 to 4 ft.
winds and seas higher in and near tstms.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 3/13/2026 2:19 PM America/New_York.
Valid through 3/14/2026 4:30 AM America/New_York.
fzus52 kchs 131819
cwfchs
expires:202603140830;;613089
coastal waters forecast
national weather service charleston sc
219 pm edt fri mar 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
amz352-140830-
waters from edisto beach sc to savannah ga out 20 nm-
219 pm edt fri mar 13 2026
.this afternoon...ne winds 10 kt, decreasing to 5 to 10 kt. seas
3 to 4 ft. wave detail: e 4 ft at 8 seconds.
.tonight...e winds 5 kt, becoming sw after midnight. seas 3 to
4 ft. wave detail: e 4 ft at 8 seconds.
.sat...n winds 5 kt, becoming e in the afternoon. seas 2 to 3 ft.
wave detail: e 3 ft at 8 seconds.
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 8 seconds. a chance of showers after midnight.
.sun...e winds 10 kt. seas 2 to 3 ft. wave detail: e 3 ft at
7 seconds. showers likely. a slight chance of tstms in the
afternoon.
.sun night...se winds 10 to 15 kt, becoming s 15 to 20 kt after
midnight. seas 3 to 4 ft, building to 4 to 5 ft after midnight.
wave detail: se 4 ft at 6 seconds, becoming se 5 ft at 7 seconds.
a chance of tstms. a chance of showers in the evening, then
showers likely after midnight.
.mon...sw winds 25 to 30 kt. seas 6 to 8 ft. showers with a
chance of tstms.
.mon night...w winds 25 to 30 kt. seas 6 to 8 ft. a slight chance
of showers.
.tue...nw winds 20 to 25 kt. seas 4 to 6 ft.
.tue night...nw winds 10 to 15 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
$$
(4/6)
Latest Coastal Waters Forecast by KILM
Issued 3/13/2026 2:36 PM America/New_York.
Valid through 3/14/2026 3:15 AM America/New_York.
fzus52 kilm 131836
cwfilm
expires:202603140715;;615605
coastal waters forecast
national weather service wilmington nc
236 pm edt fri mar 13 2026
surf city nc to south santee river sc out 20 nm
amz252-140715-
coastal waters from cape fear nc to little river inlet sc out
20 nm-
236 pm edt fri mar 13 2026
.this afternoon...se winds 5 kt. seas 2 to 4 ft. wave detail: se
3 ft at 6 seconds and e 1 ft at 10 seconds.
.tonight...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: e
2 ft at 7 seconds and e 2 ft at 10 seconds.
.sat...nw winds 5 to 10 kt, becoming e in the afternoon. seas
2 to 3 ft. wave detail: e 3 ft at 8 seconds and w 1 ft at
3 seconds.
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 7 seconds and e 1 ft at 3 seconds.
.sun...e winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: se 4 ft at 7 seconds. a chance of showers in
the morning, then showers likely with a chance of tstms in the
afternoon.
.sun night...se winds 10 to 15 kt, becoming s 15 to 20 kt after
midnight. gusts up to 25 kt. seas 5 to 7 ft. wave detail: se 5 ft
at 7 seconds. showers likely in the evening, then showers with a
chance of tstms after midnight.
.mon...s winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 6 to 9 ft. showers with a chance of tstms.
.mon night...sw winds 25 to 30 kt, becoming w after midnight.
seas 6 to 9 ft. a chance of tstms. showers, mainly in the
evening.
.tue...nw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. seas 4 to 6 ft.
.tue night...nw winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. seas 2 to 4 ft.
winds and seas higher in and near tstms.
$$
(5/6)
Latest Coastal Waters Forecast by KILM
Issued 3/13/2026 2:36 PM America/New_York.
Valid through 3/14/2026 3:15 AM America/New_York.
fzus52 kilm 131836
cwfilm
expires:202603140715;;615606
coastal waters forecast
national weather service wilmington nc
236 pm edt fri mar 13 2026
surf city nc to south santee river sc out 20 nm
amz254-140715-
coastal waters from little river inlet to murrells inlet sc out
20 nm-
236 pm edt fri mar 13 2026
.this afternoon...se winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: e 2 ft at 4 seconds and se 1 ft at 8 seconds.
.tonight...s winds 5 to 10 kt, becoming sw after midnight. seas
2 to 3 ft. wave detail: e 2 ft at 5 seconds and se 2 ft at
8 seconds.
.sat...nw winds 5 to 10 kt, becoming e in the afternoon. seas
2 to 3 ft. wave detail: e 2 ft at 7 seconds and w 1 ft at
3 seconds.
.sat night...e winds 5 to 10 kt. seas 2 ft. wave detail: se 2 ft
at 7 seconds and e 1 ft at 4 seconds.
.sun...e winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 4 ft. wave detail: se 4 ft at 7 seconds. a chance of
showers in the morning, then showers likely with a slight chance
of tstms in the afternoon.
.sun night...s winds 10 to 15 kt. gusts up to 25 kt after
midnight. seas 4 to 6 ft. wave detail: se 5 ft at 7 seconds.
showers likely in the evening, then showers with a chance of
tstms after midnight.
.mon...s winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 5 to 8 ft. showers with a chance of tstms.
.mon night...sw winds 25 to 30 kt, becoming w after midnight.
seas 5 to 8 ft. showers with a chance of tstms in the evening,
then a chance of showers after midnight.
.tue...nw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft.
.tue night...nw winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. seas 2 to 4 ft.
winds and seas higher in and near tstms.
$$
(6/6)
Latest Coastal Waters Forecast by KILM
Issued 3/13/2026 2:36 PM America/New_York.
Valid through 3/14/2026 3:15 AM America/New_York.
fzus52 kilm 131836
cwfilm
expires:202603140715;;615607
coastal waters forecast
national weather service wilmington nc
236 pm edt fri mar 13 2026
surf city nc to south santee river sc out 20 nm
amz256-140715-
coastal waters from murrells inlet to south santee river sc out
20 nm-
236 pm edt fri mar 13 2026
.this afternoon...se winds 10 kt, diminishing to 5 kt late. seas
3 to 4 ft. wave detail: e 3 ft at 5 seconds and se 1 ft at
8 seconds.
.tonight...s winds 5 to 10 kt, becoming sw after midnight. seas
2 to 3 ft. wave detail: e 2 ft at 5 seconds and se 2 ft at
8 seconds.
.sat...nw winds 5 to 10 kt, becoming e in the afternoon. seas
2 to 3 ft. wave detail: e 2 ft at 7 seconds and w 1 ft at
2 seconds.
.sat night...e winds 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 8 seconds and e 1 ft at 5 seconds.
.sun...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: se 4 ft at 7 seconds. a chance of showers with
a slight chance of tstms in the morning, then showers likely with
a chance of tstms in the afternoon.
.sun night...se winds 10 to 15 kt, becoming s 15 to 20 kt with
gusts up to 25 kt after midnight. seas 4 to 6 ft. wave detail: se
4 ft at 7 seconds. a chance of tstms. showers.
.mon...s winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 5 to 8 ft. showers with a chance of tstms.
.mon night...w winds 25 to 30 kt. seas 5 to 8 ft. showers with a
chance of tstms in the evening, then a chance of showers after
midnight.
.tue...nw winds 25 to 30 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft.
.tue night...nw winds 10 to 15 kt, becoming n 15 to 20 kt after
midnight. seas 2 to 4 ft.
winds and seas higher in and near tstms.
$$
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