(1/4)
Latest Coastal Waters Forecast by KCHS
Issued 3/7/2026 12:53 AM America/New_York.
Valid through 3/7/2026 3:00 PM America/New_York.
fzus52 kchs 070553
cwfchs
expires:202603072000;;767143
coastal waters forecast
national weather service charleston sc
1253 am est sat mar 7 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
amz350-072000-
waters from south santee river to edisto beach sc out 20 nm-
1253 am est sat mar 7 2026
...dense fog advisory in effect until 10 am est this morning...
.rest of tonight...se winds 5 kt, becoming s. seas 2 to 3 ft.
wave detail: se 3 ft at 10 seconds. areas of dense fog. vsby 1 nm
or less.
.sat...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 10 seconds. areas of dense fog in the morning, then patchy fog
in the afternoon. vsby 1 nm or less.
.sat night...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
4 ft at 10 seconds. patchy dense fog. vsby 1 nm or less.
.sun...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: se 4 ft at 10 seconds. patchy dense fog in the
morning. a slight chance of showers. a slight chance of tstms in
the afternoon.
.sun night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail:
se 4 ft at 9 seconds and s 3 ft at 6 seconds. a chance of
showers. a chance of tstms, mainly in the evening.
.mon...sw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: s 3 ft
at 6 seconds and se 3 ft at 9 seconds. a slight chance of
showers. a slight chance of tstms in the afternoon.
.mon night...sw winds 10 kt. seas 3 to 4 ft. a slight chance of
showers. a slight chance of tstms after midnight.
.tue...sw winds 10 to 15 kt. seas 3 ft. a slight chance of
showers.
.tue night...sw winds 10 kt. seas 3 ft.
.wed...sw winds 15 to 20 kt. seas 3 to 4 ft.
.wed night...s winds 20 to 25 kt. seas 5 to 7 ft. a chance of
showers.
winds and seas higher in and near tstms.
$$
(2/4)
Latest Coastal Waters Forecast by KCHS
Issued 3/7/2026 12:53 AM America/New_York.
Valid through 3/7/2026 3:00 PM America/New_York.
fzus52 kchs 070553
cwfchs
expires:202603072000;;767144
coastal waters forecast
national weather service charleston sc
1253 am est sat mar 7 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-072000-
waters from edisto beach sc to savannah ga out 20 nm-
1253 am est sat mar 7 2026
...dense fog advisory in effect until 10 am est this morning...
.rest of tonight...se winds 5 kt. seas 2 to 3 ft. wave detail: se
4 ft at 10 seconds. areas of dense fog. vsby 1 nm or less.
.sat...se winds 5 kt. seas 2 to 3 ft. wave detail: se 3 ft at
10 seconds. areas of dense fog in the morning, then patchy dense
fog in the afternoon. vsby 1 nm or less.
.sat night...s winds 5 to 10 kt. seas 2 to 3 ft, building to 3 to
4 ft after midnight. wave detail: se 3 ft at 10 seconds, becoming
se 4 ft at 10 seconds. patchy dense fog. vsby 1 nm or less.
.sun...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 10 seconds. patchy dense fog in the morning. a slight chance
of showers in the morning, then a chance of showers with a slight
chance of tstms in the afternoon.
.sun night...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: se 4 ft at 10 seconds. a
slight chance of tstms. a chance of showers, mainly in the
evening.
.mon...sw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se 3 ft
at 9 seconds. a slight chance of showers in the afternoon.
.mon night...sw winds 10 kt. seas 3 ft. a slight chance of
showers.
.tue...sw winds 5 to 10 kt. seas 3 ft.
.tue night...s winds 10 kt. seas 3 ft.
.wed...s winds 15 to 20 kt. seas 3 to 4 ft.
.wed night...s winds 20 kt. seas 4 to 6 ft. a chance of showers.
winds and seas higher in and near tstms.
$$
(3/4)
Latest Coastal Waters Forecast by KCHS
Issued 3/7/2026 12:53 AM America/New_York.
Valid through 3/7/2026 3:00 PM America/New_York.
fzus52 kchs 070553
cwfchs
expires:202603072000;;767145
coastal waters forecast
national weather service charleston sc
1253 am est sat mar 7 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
amz354-072000-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
1253 am est sat mar 7 2026
...dense fog advisory in effect until 10 am est this morning...
.rest of tonight...se winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: e 3 ft at 10 seconds. areas of dense fog. vsby 1 nm or
less.
.sat...se winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft at
10 seconds. areas of dense fog in the morning, then patchy dense
fog in the afternoon. vsby 1 nm or less.
.sat night...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 10 seconds. patchy dense fog. vsby 1 nm or less.
.sun...s winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 10 seconds. patchy dense fog in the morning. a slight chance
of showers in the afternoon.
.sun night...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: se 4 ft at 10 seconds. a
chance of showers with a slight chance of tstms in the evening.
.mon...sw winds 5 to 10 kt, becoming s in the afternoon. seas
3 ft. wave detail: se 3 ft at 9 seconds.
.mon night...s winds 5 to 10 kt. seas 3 ft. a slight chance of
showers in the evening.
.tue...s winds 10 to 15 kt. seas 3 ft.
.tue night...s winds 10 to 15 kt. seas 3 ft.
.wed...s winds 15 to 20 kt. seas 3 to 4 ft.
.wed night...s winds 15 to 20 kt. seas 4 to 5 ft. a chance of
showers.
winds and seas higher in and near tstms.
$$
(4/4)
Latest Coastal Waters Forecast by KCHS
Issued 3/7/2026 12:53 AM America/New_York.
Valid through 3/7/2026 3:00 PM America/New_York.
fzus52 kchs 070553
cwfchs
expires:202603072000;;767146
coastal waters forecast
national weather service charleston sc
1253 am est sat mar 7 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-072000-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
1253 am est sat mar 7 2026
.rest of tonight...se winds 5 to 10 kt. seas 3 to 4 ft. wave
detail: e 4 ft at 10 seconds. patchy dense fog. vsby 1 nm or less.
.sat...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 10 seconds. patchy dense fog. vsby 1 nm or less.
.sat night...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 10 seconds. patchy fog.
.sun...sw winds 10 to 15 kt. seas 4 to 5 ft. wave detail: se 4 ft
at 10 seconds. patchy dense fog in the morning. a slight chance
of showers.
.sun night...sw winds 10 to 15 kt with gusts to 20 kt. seas 4 to
5 ft. wave detail: se 4 ft at 9 seconds. a slight chance of
tstms. a chance of showers, mainly in the evening.
.mon...sw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 9 seconds.
.mon night...s winds 10 kt. seas 3 to 4 ft. a slight chance of
showers. a slight chance of tstms after midnight.
.tue...sw winds 5 to 10 kt. seas 3 to 4 ft.
.tue night...s winds 10 to 15 kt. seas 3 to 4 ft.
.wed...s winds 15 to 20 kt. seas 3 to 4 ft.
.wed night...s winds 20 kt. seas 4 to 6 ft. a chance of showers.
winds and seas higher in and near tstms.
$$
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