(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/8/2026 5:39 AM America/New_York.
Valid through 4/8/2026 7:00 PM America/New_York.
fzus52 kchs 080939
cwfchs
expires:202604082300;;023371
coastal waters forecast
national weather service charleston sc
539 am edt wed apr 8 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
amz350-082300-
waters from south santee river to edisto beach sc out 20 nm-
539 am edt wed apr 8 2026
...gale warning in effect through late tonight...
.today...ne winds 30 to 35 kt with gusts to 45 kt. seas 9 to
11 ft, building to 9 to 12 ft this afternoon. wave detail: e
11 ft at 8 seconds, becoming e 12 ft at 9 seconds.
.tonight...ne winds 25 to 30 kt with gusts to 40 kt. seas 9 to
12 ft, subsiding to 9 to 11 ft after midnight. wave detail: e
11 ft at 9 seconds.
.thu...ne winds 25 to 30 kt. seas 8 to 10 ft. wave detail: e
10 ft at 10 seconds. a slight chance of showers.
.thu night...ne winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 7 to 9 ft, subsiding to 6 to 8 ft after
midnight. wave detail: e 8 ft at 10 seconds, becoming e 7 ft at
11 seconds. a slight chance of showers.
.fri...ne winds 15 to 20 kt with gusts to 25 kt. seas 5 to 7 ft,
subsiding to 5 to 6 ft in the afternoon. wave detail: e 7 ft at
11 seconds, becoming e 6 ft at 11 seconds.
.fri night...e winds 10 to 15 kt, becoming ne 5 kt after
midnight. seas 4 to 6 ft, subsiding to 4 to 5 ft after midnight.
wave detail: e 5 ft at 11 seconds, becoming e 5 ft at 11 seconds
and s 1 foot at 5 seconds.
.sat...ne winds 5 to 10 kt. seas 3 to 4 ft.
.sat night...se winds 5 to 10 kt. seas 3 to 4 ft.
.sun...e winds 5 to 10 kt. seas 3 ft.
.sun night...se winds 5 to 10 kt. seas 3 to 4 ft.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/8/2026 5:39 AM America/New_York.
Valid through 4/8/2026 7:00 PM America/New_York.
fzus52 kchs 080939
cwfchs
expires:202604082300;;023372
coastal waters forecast
national weather service charleston sc
539 am edt wed apr 8 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-082300-
waters from edisto beach sc to savannah ga out 20 nm-
539 am edt wed apr 8 2026
...gale warning in effect through late tonight...
.today...ne winds 30 to 35 kt with gusts to 45 kt. seas 9 to
11 ft, building to 9 to 13 ft this afternoon. wave detail: e
11 ft at 9 seconds, becoming e 12 ft at 9 seconds.
.tonight...ne winds 25 to 30 kt with gusts to 40 kt. seas 9 to
13 ft, subsiding to 9 to 12 ft after midnight. wave detail: e
12 ft at 10 seconds, becoming e 11 ft at 10 seconds. a slight
chance of showers after midnight.
.thu...ne winds 25 to 30 kt. seas 9 to 11 ft, subsiding to 8 to
10 ft in the afternoon. wave detail: e 10 ft at 10 seconds. a
slight chance of showers.
.thu night...ne winds 20 to 25 kt with gusts to 30 kt. seas 7 to
9 ft, subsiding to 6 to 8 ft after midnight. wave detail: e 9 ft
at 9 seconds, becoming e 8 ft at 10 seconds. a slight chance of
showers in the evening.
.fri...ne winds 15 to 20 kt with gusts to 25 kt. seas 5 to 7 ft.
wave detail: e 7 ft at 11 seconds.
.fri night...e winds 10 to 15 kt, becoming ne 5 kt after
midnight. seas 4 to 6 ft, subsiding to 4 to 5 ft after midnight.
wave detail: e 6 ft at 11 seconds, becoming e 5 ft at 11 seconds.
.sat...ne winds 5 to 10 kt. seas 4 to 5 ft.
.sat night...se winds 5 to 10 kt. seas 3 to 4 ft.
.sun...e winds 5 to 10 kt. seas 3 to 4 ft.
.sun night...se winds 10 kt. seas 3 to 4 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/8/2026 5:39 AM America/New_York.
Valid through 4/8/2026 7:00 PM America/New_York.
fzus52 kchs 080939
cwfchs
expires:202604082300;;023373
coastal waters forecast
national weather service charleston sc
539 am edt wed apr 8 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
amz354-082300-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
539 am edt wed apr 8 2026
...gale warning in effect through late tonight...
.today...ne winds 30 to 35 kt. seas 9 to 11 ft, building to 10 to
13 ft this afternoon. wave detail: e 11 ft at 8 seconds, becoming
e 12 ft at 9 seconds.
.tonight...ne winds 25 to 30 kt with gusts to 40 kt. seas 10 to
13 ft, subsiding to 9 to 12 ft after midnight. wave detail: e
12 ft at 10 seconds. a slight chance of showers after midnight.
.thu...ne winds 25 to 30 kt. seas 9 to 11 ft. wave detail: ne
11 ft at 10 seconds. a slight chance of showers.
.thu night...ne winds 20 to 25 kt with gusts to 30 kt. seas 8 to
10 ft, subsiding to 7 to 9 ft after midnight. wave detail: e
10 ft at 9 seconds, becoming e 9 ft at 10 seconds. a slight
chance of showers in the evening.
.fri...ne winds 15 to 20 kt with gusts to 25 kt. seas 6 to 8 ft,
subsiding to 5 to 7 ft in the afternoon. wave detail: e 8 ft at
10 seconds, becoming e 7 ft at 11 seconds.
.fri night...e winds 10 to 15 kt, becoming ne 5 to 10 kt after
midnight. seas 5 to 6 ft, subsiding to 4 to 5 ft after midnight.
wave detail: e 6 ft at 11 seconds, becoming e 5 ft at 11 seconds.
.sat...ne winds 5 to 10 kt. seas 4 to 5 ft.
.sat night...e winds 5 to 10 kt. seas 3 to 4 ft.
.sun...e winds 5 to 10 kt. seas 3 to 4 ft.
.sun night...se winds 10 kt. seas 3 to 4 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KCHS
Issued 4/8/2026 5:39 AM America/New_York.
Valid through 4/8/2026 7:00 PM America/New_York.
fzus52 kchs 080939
cwfchs
expires:202604082300;;023374
coastal waters forecast
national weather service charleston sc
539 am edt wed apr 8 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
amz374-082300-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
539 am edt wed apr 8 2026
...gale warning in effect through late tonight...
.today...ne winds 30 to 35 kt with gusts to 45 kt. seas 11 to
15 ft, building to 13 to 16 ft this afternoon. wave detail: ne
14 ft at 9 seconds, becoming ne 15 ft at 10 seconds. a chance of
showers with a slight chance of tstms this morning. a slight
chance of showers this afternoon.
.tonight...ne winds 30 to 35 kt, diminishing to 25 to 30 kt after
midnight. seas 13 to 15 ft, subsiding to 12 to 14 ft after
midnight. wave detail: ne 15 ft at 10 seconds, becoming ne 14 ft
at 10 seconds. a slight chance of showers.
.thu...ne winds 25 to 30 kt. seas 11 to 13 ft, subsiding to 11 to
12 ft in the afternoon. wave detail: ne 13 ft at 11 seconds,
becoming ne 12 ft at 11 seconds. a chance of showers.
.thu night...ne winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. seas 10 to 12 ft, subsiding to 8 to 10 ft after
midnight. wave detail: ne 11 ft at 10 seconds, becoming e 10 ft
at 11 seconds. a chance of showers, mainly in the evening.
.fri...ne winds 15 to 20 kt with gusts to 25 kt. seas 8 to 9 ft,
subsiding to 7 to 9 ft in the afternoon. wave detail: e 9 ft at
11 seconds. a slight chance of showers in the morning.
.fri night...ne winds 10 to 15 kt with gusts to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 6 to 8 ft,
subsiding to 5 to 7 ft after midnight. wave detail: e 8 ft at
11 seconds, becoming e 7 ft at 11 seconds.
.sat...ne winds 5 to 10 kt. seas 5 to 6 ft.
.sat night...e winds 5 to 10 kt. seas 4 to 6 ft.
.sun...e winds 10 to 15 kt. seas 4 to 5 ft.
.sun night...se winds 10 to 15 kt. seas 4 to 6 ft.
winds and seas higher in and near tstms.
$$
(5/6)
Latest Coastal Waters Forecast by KJAX
Issued 4/8/2026 2:29 AM America/New_York.
Valid through 4/8/2026 5:30 PM America/New_York.
fzus52 kjax 080629
cwfjax
expires:202604082130;;015151
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
229 am edt wed apr 8 2026
atlantic coastal waters from altamaha sound ga to flagler beach
fl out to 60 nm.
seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.
amz450-452-454-082130-
coastal waters from altamaha sound to fernandina beach fl out
20 nm-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
coastal waters from st. augustine to flagler beach fl out 20 nm-
229 am edt wed apr 8 2026
...gale warning in effect through late tonight...
.today...northeast winds around 30 knots with gusts up to
40 knots. seas 10 to 14 feet, occasionally to 18 feet. wave
detail: east 14 feet at 10 seconds. intracoastal waters very
rough. showers likely with a slight chance of thunderstorms.
.tonight...northeast winds 25 to 30 knots. seas 12 to 15 feet,
occasionally to 19 feet, subsiding to 10 to 14 feet, occasionally
to 18 feet after midnight. wave detail: east 14 feet at
10 seconds. intracoastal waters very rough. a chance of showers.
.thursday...northeast winds 25 to 30 knots. seas 9 to 12 feet,
occasionally to 15 feet. wave detail: east 12 feet at 10 seconds.
intracoastal waters very rough. a chance of showers.
.thursday night...northeast winds 25 to 30 knots, diminishing to
15 to 20 knots after midnight. seas 7 to 10 feet, occasionally to
13 feet. wave detail: northeast 10 feet at 10 seconds.
intracoastal waters very rough. a slight chance of showers in the
evening.
.friday...northeast winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: east 8 feet at 10 seconds.
intracoastal waters choppy. a slight chance of showers.
.friday night...northeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. wave detail: east 6 feet at 11 seconds. intracoastal
waters a moderate chop.
.saturday through sunday...east winds 10 to 15 knots. seas 4 to
5 feet, occasionally to 6 feet. intracoastal waters a moderate
chop.
winds and waves higher in and near thunderstorms.
$$
(6/6)
Latest Coastal Waters Forecast by KJAX
Issued 4/8/2026 2:29 AM America/New_York.
Valid through 4/8/2026 5:30 PM America/New_York.
fzus52 kjax 080629
cwfjax
expires:202604082130;;015152
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
229 am edt wed apr 8 2026
atlantic coastal waters from altamaha sound ga to flagler beach
fl out to 60 nm.
seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.
amz470-472-474-082130-
waters from altamaha sound ga to fernandina beach fl from 20 to
60 nm-
waters from fernandina beach to st. augustine fl from 20 to 60 nm-
waters from st. augustine to flagler beach fl from 20 to 60 nm-
229 am edt wed apr 8 2026
...gale warning in effect through late tonight...
.today...northeast winds 30 to 35 knots. seas 13 to 15 feet,
occasionally to 19 feet. wave detail: northeast 15 feet at
9 seconds. showers likely with a slight chance of thunderstorms.
.tonight...northeast winds 25 to 30 knots. seas 14 to 15 feet,
occasionally to 19 feet, subsiding to 12 to 15 feet, occasionally
to 19 feet after midnight. wave detail: east 15 feet at
10 seconds, becoming east 14 feet at 10 seconds. a chance of
showers.
.thursday...northeast winds 25 to 30 knots. seas 10 to 13 feet,
occasionally to 17 feet. wave detail: east 13 feet at 10 seconds.
a chance of showers.
.thursday night...northeast winds 20 to 25 knots. seas 8 to
11 feet, occasionally to 14 feet. wave detail: northeast 11 feet
at 10 seconds. a chance of showers, mainly in the evening.
.friday...northeast winds 15 to 20 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: east 9 feet at 10 seconds.
a slight chance of showers.
.friday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 6 to 7 feet, occasionally to
9 feet. wave detail: east 7 feet at 10 seconds.
.saturday through sunday...east winds 15 to 20 knots. seas 5 to
7 feet, occasionally to 9 feet.
winds and seas higher in and near thunderstorms.
$$
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