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(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 3/1/2026 8:13 PM America/New_York.
Valid through 3/2/2026 10:15 AM America/New_York.
fzus52 kchs 020113
cwfchs
expires:202603021515;;475382
coastal waters forecast
national weather service charleston sc
813 pm est sun mar 1 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
amz350-021515-
waters from south santee river to edisto beach sc out 20 nm-
813 pm est sun mar 1 2026
...dense fog advisory in effect until 9 am est monday...
...small craft advisory in effect from 5 am est monday through
tuesday morning...
.tonight...s winds 5 to 10 kt, becoming ne 10 to 15 kt late. seas
1 to 2 ft, building to 2 to 3 ft. wave detail: se 2 ft at 9
seconds and e 1 foot at 7 seconds. areas of dense fog
redeveloping. vsby 1 nm or less.
.mon...ne winds 15 to 20 kt with gusts to 25 kt, increasing to 20
to 25 kt in the afternoon. seas 3 to 4 ft, building to 4 to 6 ft
in the afternoon. wave detail: e 3 ft at 4 seconds and se 2 ft at
9 seconds, becoming ne 5 ft at 5 seconds and se 2 ft at 9 seconds.
a slight chance of showers in the afternoon.
.mon night...ne winds 20 to 25 kt, diminishing to 10 to 15 kt
after midnight. seas 5 to 6 ft, subsiding to 4 to 6 ft after
midnight. wave detail: e 6 ft at 7 seconds and se 2 ft at
8 seconds, becoming e 5 ft at 7 seconds and se 3 ft at 8 seconds.
a chance of showers.
.tue...ne winds 10 to 15 kt. seas 4 to 5 ft. wave detail: e 5 ft
at 8 seconds and ne 4 ft at 7 seconds. a slight chance of showers
in the morning, then a chance of showers in the afternoon.
.tue night...e winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e
5 ft at 8 seconds. a slight chance of showers in the evening.
.wed...e winds 5 to 10 kt. seas 4 to 5 ft.
.wed night...se winds 5 to 10 kt. seas 3 to 4 ft.
.thu...s winds 5 to 10 kt. seas 3 to 4 ft. a chance of showers.
.thu night...s winds 5 to 10 kt. seas 3 to 4 ft. a slight chance
of showers and tstms.
winds and seas higher in and near tstms.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 3/1/2026 8:13 PM America/New_York.
Valid through 3/2/2026 10:15 AM America/New_York.
fzus52 kchs 020113
cwfchs
expires:202603021515;;475383
coastal waters forecast
national weather service charleston sc
813 pm est sun mar 1 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-021515-
waters from edisto beach sc to savannah ga out 20 nm-
813 pm est sun mar 1 2026
...dense fog advisory in effect until 9 am est monday...
...small craft advisory in effect from 5 am est monday through
late monday night...
.tonight...se winds 5 to 10 kt, diminishing to 5 kt. seas 1 to 2 ft.
wave detail: se 2 ft at 9 seconds. areas of dense fog. vsby 1 nm
or less.
.mon...ne winds 15 to 20 kt with gusts to 25 kt. seas 3 to 4 ft,
building to 4 to 5 ft in the afternoon. wave detail: e 3 ft at
3 seconds and se 2 ft at 9 seconds, becoming e 5 ft at 7 seconds
and ne 4 ft at 4 seconds.
.mon night...ne winds 15 to 20 kt with gusts to 25 kt. seas 4 to
6 ft, subsiding to 4 to 5 ft after midnight. wave detail: e 5 ft
at 6 seconds and se 2 ft at 9 seconds, becoming e 5 ft at
6 seconds and se 3 ft at 9 seconds. a chance of showers.
.tue...ne winds 10 to 15 kt. seas 4 to 5 ft. wave detail: se 4 ft
at 8 seconds and ne 3 ft at 7 seconds. a slight chance of
showers.
.tue night...e winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e
5 ft at 8 seconds. a slight chance of showers in the evening.
.wed...e winds 5 to 10 kt. seas 4 to 5 ft. a slight chance of
showers.
.wed night...se winds 5 to 10 kt. seas 4 to 5 ft.
.thu...se winds 5 kt. seas 3 to 4 ft. a chance of showers.
.thu night...se winds 5 to 10 kt. seas 3 to 4 ft. a slight chance
of showers and tstms.
winds and seas higher in and near tstms.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 3/1/2026 8:13 PM America/New_York.
Valid through 3/2/2026 10:15 AM America/New_York.
fzus52 kchs 020113
cwfchs
expires:202603021515;;475384
coastal waters forecast
national weather service charleston sc
813 pm est sun mar 1 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
amz354-021515-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
813 pm est sun mar 1 2026
...dense fog advisory in effect until 9 am est monday...
...small craft advisory in effect from monday morning through
monday evening...
.tonight...e winds 5 to 10 kt, except se near the coast. seas 1 to
2 ft. wave detail: se 2 ft at 9 seconds. areas of dense fog. vsby
1 nm or less.
.mon...ne winds 10 to 15 kt with gusts to 25 kt, increasing to 15
to 20 kt with gusts to 25 kt in the afternoon. seas 2 to 3 ft,
building to 4 to 5 ft in the afternoon. wave detail: e 2 ft at 3
seconds and se 2 ft at 9 seconds, becoming ne 4 ft at 4 seconds
and e 4 ft at 7 seconds.
.mon night...ne winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 4 to 5 ft. wave detail: ne 5 ft at 5 seconds
and se 3 ft at 9 seconds. a chance of showers, mainly in the
evening.
.tue...ne winds 10 to 15 kt. seas 4 ft. wave detail: e 4 ft at
7 seconds. a slight chance of showers.
.tue night...e winds 5 to 10 kt. seas 4 ft. wave detail: e 4 ft
at 8 seconds. a slight chance of showers in the evening.
.wed...e winds 5 to 10 kt. seas 4 to 5 ft. a slight chance of
showers.
.wed night...se winds 5 to 10 kt. seas 4 ft.
.thu...se winds 5 to 10 kt. seas 3 to 4 ft. a chance of showers.
.thu night...se winds 5 to 10 kt. seas 3 to 4 ft. a slight chance
of showers and tstms.
winds and seas higher in and near tstms.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 3/1/2026 8:13 PM America/New_York.
Valid through 3/2/2026 10:15 AM America/New_York.
fzus52 kchs 020113
cwfchs
expires:202603021515;;475385
coastal waters forecast
national weather service charleston sc
813 pm est sun mar 1 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-021515-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
813 pm est sun mar 1 2026
...small craft advisory in effect from monday morning through
wednesday afternoon...
.tonight...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 9 seconds and e 2 ft at 7 seconds. patchy dense fog,
mainly w portions. vsby 1 nm or less.
.mon...ne winds 10 to 15 kt with gusts to 25 kt, increasing to 15
to 20 kt with gusts to 25 kt in the afternoon. seas 3 to 4 ft,
building to 4 to 5 ft in the afternoon. wave detail: se 3 ft at 9
seconds and ne 2 ft at 3 seconds, becoming ne 3 ft at 4 seconds
and ne 3 ft at 7 seconds.
.mon night...ne winds 15 to 20 kt with gusts to 25 kt,
diminishing to 10 to 15 kt after midnight. seas 4 to 5 ft,
building to 5 to 6 ft after midnight. wave detail: ne 4 ft at 6
seconds and se 4 ft at 9 seconds, becoming e 5 ft at 7 seconds. a
chance of showers, mainly in the evening.
.tue...e winds 10 to 15 kt. seas 5 to 6 ft. wave detail: se 5 ft
at 8 seconds and ne 3 ft at 7 seconds. a slight chance of
showers.
.tue night...e winds 5 to 10 kt. seas 5 to 6 ft. wave detail: e
6 ft at 8 seconds and ne 3 ft at 7 seconds. a slight chance of
showers in the evening.
.wed...e winds 5 to 10 kt. seas 5 to 6 ft. a slight chance of
showers.
.wed night...se winds 5 to 10 kt. seas 4 to 6 ft. a slight chance
of showers.
.thu...se winds 5 to 10 kt. seas 4 to 5 ft. a chance of showers.
.thu night...se winds 5 to 10 kt. seas 4 to 5 ft. a slight chance
of showers and tstms.
winds and seas higher in and near tstms.
$$
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