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(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/6/2026 2:19 AM America/New_York.
Valid through 4/6/2026 4:00 PM America/New_York.
fzus52 kchs 060619
cwfchs
expires:202604062000;;908538
coastal waters forecast
national weather service charleston sc
219 am edt mon apr 6 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
amz330-062000-
charleston harbor-
219 am edt mon apr 6 2026
...small craft advisory in effect from late tuesday night through
late wednesday night...
.rest of tonight...nw winds 5 kt, becoming n 10 to 15 kt with
gusts to 20 kt late. a chance of showers, then a slight chance of
showers late.
.mon...ne winds 10 to 15 kt with gusts to 25 kt.
.mon night...ne winds 5 to 10 kt.
.tue...ne winds 10 to 15 kt with gusts to 20 kt.
.tue night...ne winds 10 to 15 kt with gusts to 20 kt, increasing
to 15 to 20 kt with gusts to 30 kt after midnight. waves 1 to
2 ft.
.wed...ne winds 20 to 25 kt with gusts to 35 kt. waves 2 to 3 ft.
a slight chance of showers in the afternoon.
.wed night...ne winds 15 to 20 kt with gusts to 30 kt. waves 1 to
2 ft. a slight chance of showers.
.thu...ne winds 15 to 20 kt. waves 1 to 2 ft. a chance of
showers.
.thu night...ne winds 10 to 15 kt. a slight chance of showers.
.fri...ne winds 10 kt.
.fri night...ne winds 5 to 10 kt.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 68 degrees.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/6/2026 2:19 AM America/New_York.
Valid through 4/6/2026 4:00 PM America/New_York.
fzus52 kchs 060619
cwfchs
expires:202604062000;;908539
coastal waters forecast
national weather service charleston sc
219 am edt mon apr 6 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
amz350-062000-
waters from south santee river to edisto beach sc out 20 nm-
219 am edt mon apr 6 2026
...small craft advisory in effect through late tuesday night...
...gale watch in effect from late tuesday night through late
wednesday night...
.rest of tonight...w winds 10 kt, becoming n 15 to 20 kt with
gusts to 25 kt late. seas 3 to 4 ft. wave detail: se 4 ft at
8 seconds. a chance of showers.
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 4 to 5 ft. wave detail: ne 4 ft at 5 seconds and
se 4 ft at 9 seconds.
.mon night...ne winds 10 to 15 kt with gusts to 20 kt. seas 4 to
5 ft, subsiding to 3 to 4 ft after midnight. wave detail: ne 4 ft
at 7 seconds and se 2 ft at 9 seconds, becoming ne 3 ft at
7 seconds and se 3 ft at 9 seconds.
.tue...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 4 to 5 ft, building to 4 to 6 ft in the
afternoon. wave detail: ne 3 ft at 8 seconds and se 3 ft at
9 seconds, becoming e 6 ft at 8 seconds and ne 4 ft at 5 seconds.
.tue night...ne winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 5 to 6 ft, building to 6 to 8 ft after
midnight. wave detail: e 6 ft at 8 seconds, becoming e 8 ft at
7 seconds.
.wed...ne winds 25 to 30 kt with gusts to 40 kt. seas 8 to 10 ft,
building to 9 to 12 ft in the afternoon. wave detail: e 10 ft at
8 seconds, becoming e 11 ft at 9 seconds. a slight chance of
showers in the afternoon.
.wed night...ne winds 25 to 30 kt with gusts to 40 kt. seas 9 to
12 ft. a chance of showers.
.thu...ne winds 25 kt. seas 9 to 11 ft. a chance of showers.
.thu night...ne winds 20 to 25 kt. seas 8 to 10 ft. a chance of
showers.
.fri...ne winds 15 to 20 kt. seas 7 to 9 ft. a slight chance of
showers.
.fri night...ne winds 10 to 15 kt. seas 5 to 7 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/6/2026 2:19 AM America/New_York.
Valid through 4/6/2026 4:00 PM America/New_York.
fzus52 kchs 060619
cwfchs
expires:202604062000;;908540
coastal waters forecast
national weather service charleston sc
219 am edt mon apr 6 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
amz352-062000-
waters from edisto beach sc to savannah ga out 20 nm-
219 am edt mon apr 6 2026
...small craft advisory in effect through late tuesday night...
...gale watch in effect from late tuesday night through late
wednesday night...
.rest of tonight...w winds 10 kt, becoming n 15 to 20 kt late.
seas 3 to 4 ft. wave detail: se 4 ft at 9 seconds. a chance of
showers.
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 4 to 5 ft, building to 4 to 6 ft in the
afternoon. wave detail: ne 4 ft at 4 seconds and se 4 ft at
9 seconds, becoming ne 5 ft at 6 seconds and se 3 ft at
9 seconds. a slight chance of showers in the morning.
.mon night...ne winds 10 to 15 kt with gusts to 20 kt. seas 4 to
5 ft. wave detail: e 5 ft at 8 seconds and se 2 ft at 9 seconds.
.tue...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 4 to 6 ft, building to 5 to 7 ft in the
afternoon. wave detail: e 5 ft at 8 seconds and se 3 ft at
9 seconds, becoming e 7 ft at 8 seconds and e 3 ft at 8 seconds.
.tue night...ne winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 5 to 7 ft, building to 7 to 9 ft after
midnight. wave detail: e 7 ft at 8 seconds, becoming e 9 ft at
8 seconds.
.wed...ne winds 30 kt with gusts to 40 kt. seas 9 to 11 ft,
building to 9 to 12 ft in the afternoon. wave detail: e 11 ft at
8 seconds, becoming e 12 ft at 9 seconds. a slight chance of
showers in the morning, then a chance of showers in the
afternoon.
.wed night...ne winds 25 to 30 kt with gusts to 40 kt. seas 9 to
12 ft. a chance of showers.
.thu...ne winds 25 kt. seas 9 to 12 ft. a chance of showers.
.thu night...ne winds 20 to 25 kt. seas 8 to 10 ft. a slight
chance of showers.
.fri...ne winds 15 to 20 kt. seas 7 to 9 ft. a slight chance of
showers.
.fri night...ne winds 15 to 20 kt. seas 6 to 8 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KILM
Issued 4/6/2026 2:26 AM America/New_York.
Valid through 4/6/2026 3:15 PM America/New_York.
fzus52 kilm 060626
cwfilm
expires:202604061915;;909122
coastal waters forecast
national weather service wilmington nc
226 am edt mon apr 6 2026
surf city nc to south santee river sc out 20 nm
amz252-061915-
coastal waters from cape fear nc to little river inlet sc out
20 nm-
226 am edt mon apr 6 2026
...small craft advisory in effect until noon edt today...
.rest of tonight...w winds 15 kt, becoming n late. gusts up to
25 kt. seas 3 to 5 ft. wave detail: s 3 ft at 7 seconds. showers
likely, then a chance of showers late.
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: ne 4 ft at 8 seconds and sw 3 ft at 6 seconds.
.mon night...ne winds 5 to 10 kt. seas 2 to 4 ft. wave detail: ne
3 ft at 7 seconds.
.tue...ne winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 4 ft. wave detail: e 3 ft at 8 seconds.
.tue night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. seas 5 to 7 ft. wave detail: e
6 ft at 6 seconds.
.wed...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 6 to 9 ft. wave detail: e 8 ft at 8 seconds.
.wed night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
6 to 9 ft. a chance of showers.
.thu...ne winds 20 to 25 kt. seas 5 to 7 ft. a chance of showers.
.thu night...ne winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 5 to 7 ft. a chance of showers.
.fri...ne winds 15 to 20 kt. seas 5 to 7 ft. a chance of showers
in the morning.
.fri night...ne winds 10 to 15 kt. seas 4 to 6 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KILM
Issued 4/6/2026 2:26 AM America/New_York.
Valid through 4/6/2026 3:15 PM America/New_York.
fzus52 kilm 060626
cwfilm
expires:202604061915;;909123
coastal waters forecast
national weather service wilmington nc
226 am edt mon apr 6 2026
surf city nc to south santee river sc out 20 nm
amz254-061915-
coastal waters from little river inlet to murrells inlet sc out
20 nm-
226 am edt mon apr 6 2026
...small craft advisory in effect until noon edt today...
.rest of tonight...nw winds 15 kt, becoming n with gusts up to
25 kt late. seas 3 to 4 ft. wave detail: sw 3 ft at 6 seconds and
se 3 ft at 8 seconds. a chance of showers.
.mon...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: ne
4 ft at 8 seconds and sw 3 ft at 6 seconds.
.mon night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds.
.tue...ne winds 10 to 15 kt. seas 2 to 4 ft. wave detail: e 3 ft
at 8 seconds.
.tue night...ne winds 15 to 20 kt with gusts up to 25 kt,
increasing to 20 to 25 kt with gusts up to 35 kt after midnight.
seas 3 to 5 ft, building to 5 to 7 ft after midnight. wave
detail: e 4 ft at 8 seconds, becoming e 6 ft at 6 seconds.
.wed...ne winds 20 to 25 kt with gusts up to 35 kt. seas 5 to
8 ft. wave detail: e 7 ft at 7 seconds.
.wed night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 8 ft. a chance of showers after midnight.
.thu...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 5 to 7 ft. a chance of showers.
.thu night...ne winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 5 to 7 ft. a chance of showers in the
evening.
.fri...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 5 to 7 ft.
.fri night...ne winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 4 to 6 ft.
$$
(6/6)
Latest Coastal Waters Forecast by KILM
Issued 4/6/2026 2:26 AM America/New_York.
Valid through 4/6/2026 3:15 PM America/New_York.
fzus52 kilm 060626
cwfilm
expires:202604061915;;909124
coastal waters forecast
national weather service wilmington nc
226 am edt mon apr 6 2026
surf city nc to south santee river sc out 20 nm
amz256-061915-
coastal waters from murrells inlet to south santee river sc out
20 nm-
226 am edt mon apr 6 2026
...small craft advisory in effect until noon edt today...
.rest of tonight...w winds 10 to 15 kt, becoming n 20 to 25 kt
late. seas 3 to 4 ft. wave detail: sw 3 ft at 6 seconds and se
3 ft at 8 seconds. a chance of showers.
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft. wave detail: ne
5 ft at 8 seconds and n 2 ft at 3 seconds.
.mon night...ne winds 10 kt. seas 3 to 4 ft. wave detail: ne 4 ft
at 7 seconds.
.tue...ne winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: e 4 ft at 8 seconds.
.tue night...ne winds 15 to 20 kt with gusts up to 25 kt,
increasing to 25 to 30 kt with gusts up to 35 kt after midnight.
seas 4 to 6 ft, building to 5 to 8 ft after midnight. wave
detail: e 4 ft at 6 seconds, becoming e 7 ft at 6 seconds.
.wed...ne winds 25 to 30 kt with gusts up to 35 kt. seas 6 to
9 ft. wave detail: e 8 ft at 7 seconds.
.wed night...ne winds 25 to 30 kt with gusts up to 35 kt. seas
6 to 9 ft. a chance of showers after midnight.
.thu...ne winds 20 to 25 kt. seas 6 to 9 ft. a chance of showers.
.thu night...ne winds 20 to 25 kt. seas 6 to 8 ft. a chance of
showers in the evening.
.fri...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 5 to 8 ft.
.fri night...ne winds 10 to 15 kt. seas 4 to 6 ft.
$$
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