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(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 6/19/2025 12:50 AM America/New_York.
Valid through 6/19/2025 1:15 PM America/New_York.
fzus52 kchs 190450
cwfchs
expires:202506191715;;989882
coastal waters forecast
national weather service charleston sc
1250 am edt thu jun 19 2025
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
amz350-191715-
waters from south santee river to edisto beach sc out 20 nm-
1250 am edt thu jun 19 2025
.rest of tonight...sw winds 15 to 20 kt. seas 3 to 4 ft. wave
detail: s 4 ft at 5 seconds and se 1 foot at 8 seconds.
.thu...sw winds 15 to 20 kt with gusts to 25 kt. seas 3 to 4 ft.
wave detail: sw 4 ft at 5 seconds and se 1 foot at 8 seconds.
.thu night...sw winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft. wave detail: s 4 ft at 5 seconds and se 3 ft at 8 seconds.
a chance of tstms. a chance of showers in the evening, then
showers likely after midnight.
.fri...sw winds 10 to 15 kt with gusts to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 3 to 4 ft, subsiding to 2 to
3 ft in the afternoon. wave detail: se 4 ft at 7 seconds,
becoming se 3 ft at 7 seconds. a chance of tstms. showers likely,
mainly in the morning.
.fri night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 7 seconds. showers likely with a chance of tstms.
.sat...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 8 seconds. a chance of showers and tstms.
.sat night...s winds 5 to 10 kt. seas 2 ft.
.sun...s winds 5 to 10 kt. seas 2 ft.
.sun night...s winds 5 to 10 kt. seas 2 ft.
.mon...sw winds 5 to 10 kt. seas 2 ft.
.mon night...sw winds 5 to 10 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 6/19/2025 12:50 AM America/New_York.
Valid through 6/19/2025 1:15 PM America/New_York.
fzus52 kchs 190450
cwfchs
expires:202506191715;;989883
coastal waters forecast
national weather service charleston sc
1250 am edt thu jun 19 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-191715-
waters from edisto beach sc to savannah ga out 20 nm-
1250 am edt thu jun 19 2025
.rest of tonight...sw winds 15 kt with gusts to 20 kt. seas 3 to
4 ft. wave detail: sw 3 ft at 5 seconds and se 3 ft at 8 seconds.
.thu...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to 4 ft,
subsiding to 2 to 3 ft in the afternoon. wave detail: s 3 ft at
5 seconds and se 1 foot at 8 seconds, becoming s 3 ft at
5 seconds and se 2 ft at 8 seconds.
.thu night...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft. wave detail: s 3 ft at 5 seconds and se 3 ft at 8 seconds.
a chance of tstms. a chance of showers in the evening, then
showers likely after midnight.
.fri...sw winds 5 to 10 kt. seas 3 to 4 ft, subsiding to 2 to
3 ft in the afternoon. wave detail: s 3 ft at 5 seconds and se
1 foot at 8 seconds, becoming s 2 ft at 5 seconds and se 2 ft at
8 seconds. a chance of tstms. showers likely, mainly in the
morning.
.fri night...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 5 seconds and se 2 ft at 8 seconds. showers likely with a
chance of tstms.
.sat...s winds 5 to 10 kt. seas 2 ft. wave detail: se 2 ft at
8 seconds and s 1 foot at 4 seconds. a chance of showers. a
chance of tstms, mainly in the morning.
.sat night...s winds 5 to 10 kt. seas 2 ft. a slight chance of
showers and tstms after midnight.
.sun...s winds 5 to 10 kt. seas 2 ft.
.sun night...s winds 5 to 10 kt. seas 2 ft.
.mon...sw winds 5 to 10 kt. seas 2 ft.
.mon night...s winds 5 to 10 kt. seas 2 ft.
winds and seas higher in and near tstms.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 6/19/2025 12:50 AM America/New_York.
Valid through 6/19/2025 1:15 PM America/New_York.
fzus52 kchs 190450
cwfchs
expires:202506191715;;989884
coastal waters forecast
national weather service charleston sc
1250 am edt thu jun 19 2025
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
amz354-191715-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
1250 am edt thu jun 19 2025
.rest of tonight...s winds 15 kt with gusts to 20 kt. seas 3 ft.
wave detail: s 3 ft at 4 seconds and se 3 ft at 7 seconds.
.thu...s winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 5 seconds and se 2 ft at 8 seconds. a slight chance of showers
and tstms in the afternoon.
.thu night...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft. wave detail: s 3 ft at 5 seconds and se 3 ft at 8 seconds.
a chance of tstms. a chance of showers in the evening, then
showers likely after midnight.
.fri...sw winds 5 to 10 kt, becoming s in the afternoon. seas
2 to 3 ft. wave detail: s 3 ft at 5 seconds and se 2 ft at
8 seconds. showers likely with a slight chance of tstms in the
morning, then a chance of showers and tstms in the afternoon.
.fri night...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 8 seconds. a chance of showers and tstms.
.sat...s winds 5 to 10 kt, becoming se in the afternoon. seas
2 ft. wave detail: se 2 ft at 8 seconds. a chance of showers with
a slight chance of tstms.
.sat night...s winds 5 to 10 kt. seas 2 ft. a slight chance of
showers and tstms.
.sun...se winds 5 to 10 kt. seas 2 ft.
.sun night...s winds 5 to 10 kt. seas 2 ft.
.mon...s winds 5 to 10 kt. seas 2 ft.
.mon night...s winds 5 to 10 kt. seas 2 ft.
winds and seas higher in and near tstms.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 6/19/2025 12:50 AM America/New_York.
Valid through 6/19/2025 1:15 PM America/New_York.
fzus52 kchs 190450
cwfchs
expires:202506191715;;989885
coastal waters forecast
national weather service charleston sc
1250 am edt thu jun 19 2025
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
amz374-191715-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
1250 am edt thu jun 19 2025
.rest of tonight...s winds 15 kt with gusts to 20 kt. seas 3 to
4 ft. wave detail: s 3 ft at 5 seconds and se 3 ft at 8 seconds.
.thu...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: s 3 ft at 5 seconds and se 3 ft at 8 seconds.
.thu night...s winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft. wave detail: s 3 ft at 4 seconds and se 3 ft at 8 seconds.
a chance of tstms. a chance of showers in the evening, then
showers likely after midnight.
.fri...sw winds 10 to 15 kt with gusts to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 3 to 4 ft, subsiding to 2 to
3 ft in the afternoon. wave detail: s 3 ft at 5 seconds and se
3 ft at 8 seconds, becoming se 3 ft at 8 seconds. a chance of
tstms. showers likely, mainly in the morning.
.fri night...s winds 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 8 seconds. a chance of tstms. a chance of showers in the
evening, then showers likely after midnight.
.sat...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 8 seconds and s 1 foot at 4 seconds. a chance of tstms.
showers likely, mainly in the morning.
.sat night...s winds 5 to 10 kt. seas 2 ft. a slight chance of
showers and tstms after midnight.
.sun...s winds 5 kt. seas 2 ft. a slight chance of showers and
tstms.
.sun night...s winds 5 to 10 kt. seas 2 ft.
.mon...s winds 5 kt. seas 2 ft. a slight chance of showers and
tstms.
.mon night...s winds 5 to 10 kt. seas 2 ft.
winds and seas higher in and near tstms.
$$
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