(1/7)
Latest Coastal Waters Forecast by KCHS
Issued 4/3/2026 2:19 AM America/New_York.
Valid through 4/3/2026 4:00 PM America/New_York.
fzus52 kchs 030619
cwfchs
expires:202604032000;;745043
coastal waters forecast
national weather service charleston sc
219 am edt fri apr 3 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
amz350-032000-
waters from south santee river to edisto beach sc out 20 nm-
219 am edt fri apr 3 2026
.rest of tonight...se winds 5 to 10 kt. seas 3 to 4 ft. wave
detail: se 4 ft at 9 seconds and se 2 ft at 5 seconds.
.fri...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 9 seconds.
.fri night...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
4 ft at 8 seconds.
.sat...se winds 5 to 10 kt. seas 3 ft. wave detail: se 3 ft at
8 seconds.
.sat night...s winds 10 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 9 seconds.
.sun...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 9 seconds. a slight chance of showers in the morning, then a
chance of showers in the afternoon.
.sun night...sw winds 10 to 15 kt, becoming w after midnight.
seas 3 to 4 ft. showers with a slight chance of tstms.
.mon...ne winds 20 to 25 kt. seas 4 to 5 ft. a slight chance of
showers.
.mon night...ne winds 10 to 15 kt. seas 3 to 4 ft. a slight
chance of showers.
.tue...ne winds 15 to 20 kt. seas 3 to 4 ft.
.tue night...ne winds 25 to 30 kt. seas 4 to 6 ft.
winds and seas higher in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KCHS
Issued 4/3/2026 2:19 AM America/New_York.
Valid through 4/3/2026 4:00 PM America/New_York.
fzus52 kchs 030619
cwfchs
expires:202604032000;;745044
coastal waters forecast
national weather service charleston sc
219 am edt fri apr 3 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-032000-
waters from edisto beach sc to savannah ga out 20 nm-
219 am edt fri apr 3 2026
.rest of tonight...se winds 10 kt. seas 3 to 4 ft. wave detail:
se 4 ft at 10 seconds.
.fri...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 9 seconds. a slight chance of showers in the morning.
.fri night...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
4 ft at 8 seconds.
.sat...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se 3 ft
at 8 seconds.
.sat night...s winds 10 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 8 seconds.
.sun...s winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 9 seconds. a chance of showers in the afternoon.
.sun night...sw winds 10 to 15 kt with gusts to 20 kt, becoming w
5 to 10 kt after midnight. seas 3 to 4 ft. showers likely with a
slight chance of tstms.
.mon...ne winds 15 to 20 kt. seas 4 to 5 ft. a slight chance of
showers.
.mon night...ne winds 10 to 15 kt. seas 4 to 5 ft. a slight
chance of showers.
.tue...ne winds 15 to 20 kt. seas 4 to 5 ft.
.tue night...ne winds 25 to 30 kt. seas 5 to 7 ft.
winds and seas higher in and near tstms.
$$
(3/7)
Latest Coastal Waters Forecast by KCHS
Issued 4/3/2026 2:19 AM America/New_York.
Valid through 4/3/2026 4:00 PM America/New_York.
fzus52 kchs 030619
cwfchs
expires:202604032000;;745045
coastal waters forecast
national weather service charleston sc
219 am edt fri apr 3 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
amz354-032000-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
219 am edt fri apr 3 2026
.rest of tonight...se winds 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 11 seconds.
.fri...se winds 10 kt. seas 3 to 4 ft. wave detail: e 4 ft at
10 seconds. a slight chance of showers and tstms.
.fri night...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
4 ft at 8 seconds.
.sat...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 8 seconds.
.sat night...s winds 10 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 8 seconds.
.sun...s winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: se 4 ft at 9 seconds. a
chance of showers in the afternoon.
.sun night...s winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 3 to 4 ft. showers likely with a slight chance of
tstms.
.mon...n winds 15 to 20 kt. seas 4 to 5 ft. a slight chance of
showers.
.mon night...ne winds 15 to 20 kt. seas 4 to 5 ft. a slight
chance of showers.
.tue...ne winds 15 to 20 kt. seas 4 to 5 ft.
.tue night...ne winds 20 to 25 kt. seas 5 to 7 ft.
winds and seas higher in and near tstms.
$$
(4/7)
Latest Coastal Waters Forecast by KCHS
Issued 4/3/2026 2:19 AM America/New_York.
Valid through 4/3/2026 4:00 PM America/New_York.
fzus52 kchs 030619
cwfchs
expires:202604032000;;745046
coastal waters forecast
national weather service charleston sc
219 am edt fri apr 3 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-032000-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
219 am edt fri apr 3 2026
.rest of tonight...se winds 10 to 15 kt with gusts to 20 kt. seas
4 to 5 ft. wave detail: se 5 ft at 10 seconds.
.fri...se winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 4 to 5 ft. wave detail: se 5 ft at 9 seconds.
.fri night...se winds 5 to 10 kt. seas 4 to 5 ft. wave detail: se
5 ft at 8 seconds.
.sat...se winds 5 to 10 kt. seas 4 to 5 ft. wave detail: se 5 ft
at 8 seconds.
.sat night...s winds 10 to 15 kt. seas 4 to 5 ft. wave detail: se
5 ft at 8 seconds.
.sun...s winds 10 kt. seas 4 to 5 ft. wave detail: se 5 ft at
9 seconds. a slight chance of showers in the morning, then a
chance of showers in the afternoon.
.sun night...s winds 10 to 15 kt, becoming w after midnight. seas
4 to 5 ft. showers likely. a chance of tstms, mainly in the
evening.
.mon...n winds 20 to 25 kt. seas 5 to 7 ft. a chance of showers.
.mon night...ne winds 15 to 20 kt. seas 5 to 7 ft. a slight
chance of showers.
.tue...ne winds 20 to 25 kt. seas 5 to 7 ft. a slight chance of
showers.
.tue night...ne winds 20 to 25 kt. seas 6 to 8 ft.
winds and seas higher in and near tstms.
$$
(5/7)
Latest Coastal Waters Forecast by KJAX
Issued 4/3/2026 2:25 AM America/New_York.
Valid through 4/3/2026 5:00 PM America/New_York.
fzus52 kjax 030625
cwfjax
expires:202604032100;;745658
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
225 am edt fri apr 3 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.
amz450-452-454-032100-
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-
225 am edt fri apr 3 2026
.rest of tonight...southeast winds 5 to 10 knots. seas 3 to
5 feet, occasionally to 6 feet. wave detail: east 4 feet at
10 seconds. intracoastal waters light chop.
.friday...southeast winds around 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: east 4 feet at 9 seconds.
intracoastal waters light chop. a slight chance of showers and
thunderstorms.
.friday night...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds.
intracoastal waters light chop.
.saturday...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds.
intracoastal waters light chop.
.saturday night...south winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds.
intracoastal waters light chop.
.sunday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. wave detail: east 4 feet at 9 seconds. intracoastal
waters a moderate chop. a chance of showers with a slight chance
of thunderstorms in the afternoon.
.sunday night...south winds 10 to 15 knots, becoming west 5 to
10 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet. intracoastal waters a moderate chop. a chance of showers.
a chance of thunderstorms, mainly in the evening.
.monday...north winds 20 to 25 knots. seas 3 to 4 feet,
occasionally to 5 feet, building to 5 to 7 feet, occasionally to
9 feet. intracoastal waters rough. a chance of showers. a slight
chance of thunderstorms in the afternoon.
.tuesday...northeast winds 25 to 30 knots. seas 6 to 9 feet,
occasionally to 11 feet, building to 8 to 11 feet, occasionally
to 14 feet. intracoastal waters very rough. a chance of showers
through the day, then a slight chance of showers through the
night.
winds and waves higher in and near thunderstorms.
$$
(6/7)
Latest Coastal Waters Forecast by KJAX
Issued 4/3/2026 2:25 AM America/New_York.
Valid through 4/3/2026 5:00 PM America/New_York.
fzus52 kjax 030625
cwfjax
expires:202604032100;;745660
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
225 am edt fri apr 3 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.
amz470-032100-
waters from altamaha sound ga to fernandina beach fl from 20 to
60 nm-
225 am edt fri apr 3 2026
.rest of tonight...southeast winds 10 to 15 knots. seas 4 to
5 feet, occasionally to 6 feet. wave detail: east 5 feet at
10 seconds. a slight chance of showers.
.friday...southeast winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 8 seconds. a
slight chance of showers in the morning.
.friday night...southeast winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 8 seconds.
.saturday...southeast winds 5 to 10 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
8 seconds.
.saturday night...south winds 5 to 10 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
8 seconds.
.sunday...south winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 9 seconds. a slight chance of showers in
the morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon.
.sunday night...south winds 10 to 15 knots, becoming west after
midnight. seas 4 to 5 feet, occasionally to 6 feet. showers
likely with a chance of thunderstorms in the evening, then a
chance of showers with a slight chance of thunderstorms after
midnight.
.monday...northeast winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. a slight chance of thunderstorms in the
morning. a chance of showers.
.tuesday...northeast winds 20 to 25 knots, increasing to 25 to
30 knots. seas 6 to 9 feet, occasionally to 11 feet, building to
8 to 11 feet, occasionally to 14 feet after midnight. a chance of
showers, mainly in the morning.
winds and seas higher in and near thunderstorms.
$$
(7/7)
Latest Coastal Waters Forecast by KJAX
Issued 4/3/2026 2:25 AM America/New_York.
Valid through 4/3/2026 5:00 PM America/New_York.
fzus52 kjax 030625
cwfjax
expires:202604032100;;745659
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
225 am edt fri apr 3 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.
amz472-474-032100-
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-
225 am edt fri apr 3 2026
.rest of tonight...southeast winds 10 to 15 knots. seas 5 to
6 feet, occasionally to 8 feet. wave detail: east 6 feet at
9 seconds. a slight chance of showers.
.friday...southeast winds 10 to 15 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: east 6 feet at 9 seconds. a
slight chance of showers in the morning.
.friday night...southeast winds 10 to 15 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: east 5 feet at 8 seconds.
.saturday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. seas 4 to 5 feet, occasionally to
6 feet. wave detail: east 5 feet at 9 seconds.
.saturday night...southeast winds 10 to 15 knots. seas 4 to
6 feet, occasionally to 8 feet. wave detail: east 5 feet at
9 seconds.
.sunday...south winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 9 seconds. a slight chance of showers in
the morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon.
.sunday night...south winds 10 to 15 knots, becoming southwest
after midnight. seas 4 to 6 feet, occasionally to 8 feet. showers
likely with a chance of thunderstorms in the evening, then a
chance of showers with a slight chance of thunderstorms after
midnight.
.monday...north winds 20 to 25 knots. seas 4 to 5 feet,
occasionally to 6 feet, building to 7 to 8 feet, occasionally to
10 feet. a chance of showers in the morning. a slight chance of
thunderstorms. showers likely in the afternoon, then a chance of
showers through the night.
.tuesday...northeast winds 25 to 30 knots. seas 8 to 11 feet,
occasionally to 14 feet, building to 10 to 12 feet, occasionally
to 15 feet. a chance of showers. a slight chance of thunderstorms
in the evening, then a slight chance of showers after midnight.
winds and seas higher in and near thunderstorms.
$$
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