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(1/10)
Latest Coastal Waters Forecast by KCHS
Issued 10/23/2025 1:43 PM America/New_York.
Valid through 10/24/2025 2:15 AM America/New_York.
fzus52 kchs 231743
cwfchs
expires:202510240615;;632759
coastal waters forecast
national weather service charleston sc
143 pm edt thu oct 23 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
amz350-240615-
waters from south santee river to edisto beach sc out 20 nm-
143 pm edt thu oct 23 2025
.this afternoon...ne winds 10 kt. seas 2 ft. wave detail: n 2 ft
at 3 seconds and w 1 foot at 3 seconds.
.tonight...sw winds 5 kt. seas 2 ft. wave detail: ne 1 foot at
4 seconds and se 1 foot at 10 seconds.
.fri...nw winds 5 to 10 kt, becoming n in the afternoon. seas
2 ft. wave detail: se 2 ft at 9 seconds and nw 1 foot at
2 seconds.
.fri night...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
ne 3 ft at 4 seconds and se 2 ft at 9 seconds.
.sat...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: ne 4 ft at
5 seconds and se 2 ft at 8 seconds.
.sat night...ne winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft. wave detail: ne 4 ft at 5 seconds and se 2 ft at 8 seconds.
.sun...ne winds 20 to 25 kt. seas 5 to 7 ft.
.sun night...e winds 20 to 25 kt. seas 6 to 8 ft. a chance of
showers.
.mon...e winds 25 to 30 kt. seas 8 to 10 ft. a chance of showers.
.mon night...ne winds 25 to 30 kt. seas 9 to 11 ft. a chance of
showers with a slight chance of tstms.
winds and seas higher in and near tstms.
$$
(2/10)
Latest Coastal Waters Forecast by KCHS
Issued 10/23/2025 1:43 PM America/New_York.
Valid through 10/24/2025 2:15 AM America/New_York.
fzus52 kchs 231743
cwfchs
expires:202510240615;;632760
coastal waters forecast
national weather service charleston sc
143 pm edt thu oct 23 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-240615-
waters from edisto beach sc to savannah ga out 20 nm-
143 pm edt thu oct 23 2025
.this afternoon...ne winds 10 kt. seas 2 ft. wave detail: n 2 ft
at 3 seconds and se 1 foot at 10 seconds.
.tonight...se winds 5 kt, becoming sw after midnight. seas 2 ft
in the evening, then 1 foot or less. wave detail: ne 1 foot at
3 seconds and se 1 foot at 10 seconds.
.fri...nw winds 5 to 10 kt, becoming n in the afternoon. seas
2 ft. wave detail: n 1 foot at 3 seconds and se 1 foot at
10 seconds.
.fri night...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
ne 3 ft at 4 seconds and se 2 ft at 9 seconds.
.sat...ne winds 15 to 20 kt with gusts to 25 kt. seas 3 to 4 ft,
building to 4 to 5 ft in the afternoon. wave detail: ne 4 ft at
5 seconds and se 2 ft at 9 seconds, becoming ne 4 ft at 5 seconds
and se 2 ft at 8 seconds.
.sat night...ne winds 20 kt with gusts to 25 kt. seas 4 to 5 ft.
wave detail: e 5 ft at 7 seconds.
.sun...ne winds 20 to 25 kt. seas 5 to 7 ft.
.sun night...e winds 20 to 25 kt. seas 6 to 8 ft. a chance of
showers.
.mon...e winds 25 to 30 kt. seas 7 to 9 ft. a chance of showers.
.mon night...ne winds 25 to 30 kt. seas 8 to 10 ft. a chance of
showers and tstms.
winds and seas higher in and near tstms.
$$
(3/10)
Latest Coastal Waters Forecast by KCHS
Issued 10/23/2025 1:43 PM America/New_York.
Valid through 10/24/2025 2:15 AM America/New_York.
fzus52 kchs 231743
cwfchs
expires:202510240615;;632761
coastal waters forecast
national weather service charleston sc
143 pm edt thu oct 23 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
amz354-240615-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
143 pm edt thu oct 23 2025
.this afternoon...ne winds 10 to 15 kt. seas 2 ft. wave detail: n
2 ft at 3 seconds and e 1 foot at 10 seconds.
.tonight...e winds 5 to 10 kt. seas 2 ft. wave detail: ne 2 ft at
4 seconds and e 1 foot at 10 seconds.
.fri...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
2 ft. wave detail: ne 2 ft at 3 seconds and se 1 foot at
10 seconds.
.fri night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 3 ft, building to 3 to 4 ft after
midnight. wave detail: ne 2 ft at 3 seconds and se 1 foot at
9 seconds, becoming ne 3 ft at 4 seconds and e 1 foot at
9 seconds.
.sat...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 3 to 4 ft, building to 4 to 5 ft in the
afternoon. wave detail: ne 4 ft at 5 seconds and e 1 foot at
9 seconds, becoming ne 5 ft at 5 seconds and e 1 foot at
8 seconds.
.sat night...ne winds 20 to 25 kt. seas 4 to 6 ft, building to
5 to 6 ft after midnight. wave detail: e 6 ft at 7 seconds,
becoming e 6 ft at 6 seconds.
.sun...ne winds 20 to 25 kt. seas 5 to 7 ft.
.sun night...e winds 20 to 25 kt. seas 6 to 8 ft. a chance of
showers.
.mon...e winds 20 to 25 kt. seas 6 to 8 ft. a chance of showers.
.mon night...ne winds 25 to 30 kt. seas 7 to 9 ft. a chance of
showers and tstms.
winds and seas higher in and near tstms.
$$
(4/10)
Latest Coastal Waters Forecast by KCHS
Issued 10/23/2025 1:43 PM America/New_York.
Valid through 10/24/2025 2:15 AM America/New_York.
fzus52 kchs 231743
cwfchs
expires:202510240615;;632762
coastal waters forecast
national weather service charleston sc
143 pm edt thu oct 23 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-240615-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
143 pm edt thu oct 23 2025
.this afternoon...n winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: n 3 ft at 4 seconds and e 1 foot at 10 seconds.
.tonight...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: n
2 ft at 4 seconds and se 2 ft at 10 seconds.
.fri...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne 2 ft
at 4 seconds and se 2 ft at 10 seconds.
.fri night...ne winds 10 to 15 kt with gusts to 20 kt. seas 2 to
3 ft, building to 3 to 4 ft after midnight. wave detail: ne 3 ft
at 4 seconds and se 2 ft at 9 seconds.
.sat...ne winds 15 to 20 kt with gusts to 25 kt. seas 4 to 5 ft.
wave detail: ne 5 ft at 5 seconds and se 2 ft at 9 seconds.
.sat night...ne winds 20 to 25 kt. seas 5 to 6 ft, building to
6 to 7 ft after midnight. wave detail: e 6 ft at 7 seconds.
.sun...e winds 20 to 25 kt. seas 6 to 8 ft.
.sun night...e winds 20 to 25 kt. seas 8 to 10 ft. a chance of
showers.
.mon...e winds 20 to 25 kt. seas 8 to 10 ft. a chance of showers.
.mon night...e winds 20 to 25 kt. seas 9 to 11 ft. a chance of
showers and tstms.
winds and seas higher in and near tstms.
$$
(5/10)
Latest Coastal Waters Forecast by KJAX
Issued 10/23/2025 2:17 PM America/New_York.
Valid through 10/24/2025 5:30 AM America/New_York.
fzus52 kjax 231817
cwfjax
expires:202510240930;;634776
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
217 pm edt thu oct 23 2025
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.
amz472-474-240930-
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-
217 pm edt thu oct 23 2025
.tonight...northeast winds 10 to 15 knots, increasing to around 15
knots late. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
north 4 feet at 6 seconds.
.friday...northeast winds increasing to 15 to 20 knots. seas
building to 4 to 5 feet, occasionally to 6 feet. wave detail:
northeast 5 feet at 6 seconds.
.friday night...northeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at 6
seconds.
.saturday...northeast winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 7 feet at 6
seconds.
.saturday night...east northeast winds 20 to 25 knots. seas 7 to 8
feet, occasionally to 10 feet. wave detail: east 8 feet at 7
seconds.
.sunday...east winds increasing to 25 to 30 knots. seas 7 to 10
feet, occasionally to 13 feet. wave detail: east 10 feet at 8
seconds. a slight chance of showers in the afternoon.
.sunday night...east winds 25 to 30 knots. seas 9 to 11 feet,
occasionally to 14 feet. a chance of showers.
.monday and monday night...east winds 25 to 30 knots. seas 8 to
10 feet, occasionally to 13 feet. a chance of showers with a
slight chance of thunderstorms.
.tuesday...north northeast winds 25 to 30 knots. seas 8 to 10
feet, occasionally to 13 feet. a chance of showers.
winds and seas higher in and near thunderstorms.
$$
(6/10)
Latest Coastal Waters Forecast by KJAX
Issued 10/23/2025 2:17 PM America/New_York.
Valid through 10/24/2025 5:30 AM America/New_York.
fzus52 kjax 231817
cwfjax
expires:202510240930;;634775
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
217 pm edt thu oct 23 2025
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.
amz452-454-240930-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
coastal waters from st. augustine to flagler beach fl out 20 nm-
217 pm edt thu oct 23 2025
.tonight...northeast winds 10 to 15 knots, increasing to around 15
knots late. seas 2 to 4 feet, occasionally to 5 feet. wave
detail: northeast 4 feet at 6 seconds. intracoastal waters
becoming a moderate chop.
.friday...northeast winds increasing to 15 to 20 knots. seas
building to 3 to 5 feet, occasionally to 6 feet. wave detail:
northeast 5 feet at 5 seconds. intracoastal waters becoming
choppy.
.friday night...northeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at 5
seconds. intracoastal waters choppy.
.saturday...northeast winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
6 seconds. intracoastal waters rough.
.saturday night...east northeast winds 25 to 30 knots. seas 6 to 8
feet, occasionally to 10 feet. wave detail: east 8 feet at 7
seconds. intracoastal waters very rough.
.sunday...east winds 25 to 30 knots. seas building to 7 to 10
feet, occasionally to 13 feet. wave detail: east 8 feet at 7
seconds, becoming east 9 feet at 8 seconds. intracoastal waters
very rough. a slight chance of showers in the afternoon.
.sunday night...east winds 25 to 30 knots. seas 8 to 10 feet,
occasionally to 13 feet. intracoastal waters very rough. a chance
of showers.
.monday and monday night...east winds 25 to 30 knots. seas 7 to 10
feet, occasionally to 13 feet. intracoastal waters very rough. a
chance of showers with a slight chance of thunderstorms.
.tuesday...northeast winds 25 to 30 knots. seas 7 to 10 feet,
occasionally to 13 feet. intracoastal waters very rough. a slight
chance of showers.
winds and waves higher in and near thunderstorms.
$$
(7/10)
Latest Coastal Waters Forecast by KJAX
Issued 10/23/2025 2:17 PM America/New_York.
Valid through 10/24/2025 5:30 AM America/New_York.
fzus52 kjax 231817
cwfjax
expires:202510240930;;634778
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
217 pm edt thu oct 23 2025
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.
amz470-240930-
waters from altamaha sound ga to fernandina beach fl from 20 to
60 nm-
217 pm edt thu oct 23 2025
.tonight...northeast winds 5 to 10 knots, increasing to around 10
knots late. seas 2 to 3 feet. wave detail: north 3 feet at 6
seconds.
.friday...north winds 10 to 15 knots, becoming northeast around 15
knots during the afternoon. seas 2 to 3 feet. wave detail:
northeast 3 feet at 7 seconds.
.friday night...northeast winds around 15 knots. seas 3 to 4
feet, occasionally to 5 feet. wave detail: northeast 4 feet at 6
seconds.
.saturday...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
6 seconds.
.saturday night and sunday...east northeast winds 20 to 25 knots.
seas 6 to 8 feet, occasionally to 10 feet. wave detail: east 8
feet at 8 seconds. a slight chance of showers.
.sunday night...east winds 20 to 25 knots. seas 8 to 10 feet,
occasionally to 13 feet. wave detail: east 9 feet at 8 seconds. a
chance of showers.
.monday and monday night...east winds 20 to 25 knots, becoming
northeast during the afternoon. seas 8 to 10 feet, occasionally to
13 feet. a chance of showers with a slight chance of
thunderstorms.
.tuesday...north northeast winds 20 to 25 knots. seas 8 to 10
feet, occasionally to 13 feet. a chance of showers.
winds and seas higher in and near thunderstorms.
$$
(8/10)
Latest Coastal Waters Forecast by KJAX
Issued 10/23/2025 2:17 PM America/New_York.
Valid through 10/24/2025 5:30 AM America/New_York.
fzus52 kjax 231817
cwfjax
expires:202510240930;;634777
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
217 pm edt thu oct 23 2025
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.
amz450-240930-
coastal waters from altamaha sound to fernandina beach fl out
20 nm-
217 pm edt thu oct 23 2025
.tonight...northeast winds 5 to 10 knots, increasing to around 10
knots late. seas around 2 feet. wave detail: northeast 2 feet at
6 seconds. intracoastal waters becoming a light chop.
.friday...north winds around 10 knots, becoming northeast 10 to 15
knots in the afternoon. seas 2 to 3 feet. wave detail:
northeast 2 feet at 6 seconds. intracoastal waters a light chop.
.friday night...northeast winds around 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: northeast 4 feet at 5
seconds. intracoastal waters a moderate chop.
.saturday...northeast winds increasing to 15 to 20 knots. seas
building to 4 to 6 feet, occasionally to 8 feet. wave detail:
northeast 4 feet at 5 seconds, becoming east 5 feet at 6 seconds.
intracoastal waters becoming choppy.
.saturday night and sunday...east northeast winds 20 to 25 knots.
seas 5 to 7 feet, occasionally to 9 feet. wave detail: east 7 feet
at 8 seconds. intracoastal waters rough. a slight chance of
showers.
.sunday night...east winds 20 to 25 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: east 8 feet at 8 seconds.
intracoastal waters rough. a chance of showers.
.monday and monday night...east winds 20 to 25 knots, becoming
northeast 25 to 30 knots during the afternoon. seas 6 to 9 feet,
occasionally to 11 feet. intracoastal waters very rough. a chance
of showers with a slight chance of thunderstorms.
.tuesday...north northeast winds 25 to 30 knots. seas 5 to 8
feet, occasionally to 10 feet. intracoastal waters very rough. a
slight chance of showers.
winds and waves higher in and near thunderstorms.
$$
(9/10)
Latest Coastal Waters Forecast by KJAX
Issued 10/23/2025 1:34 PM America/New_York.
Valid through 10/24/2025 4:00 AM America/New_York.
fzus52 kjax 231734
cwfjax
expires:202510240800;;632197
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
134 pm edt thu oct 23 2025
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.
amz470-472-474-240800-
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-
134 pm edt thu oct 23 2025
.rest of today...north winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: north 3 feet at 4 seconds
and northeast 3 feet at 11 seconds.
.tonight...northeast winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 4 feet at 6 seconds.
.friday...northeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. wave detail: northeast 4 feet at 6 seconds.
.friday night...northeast winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
6 seconds.
.saturday...northeast winds 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: northeast 7 feet at 6 seconds.
.saturday night...east winds 20 to 25 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: east 8 feet at 7 seconds. a
slight chance of showers after midnight.
.sunday...east winds 25 to 30 knots. seas 8 to 11 feet,
occasionally to 14 feet. a slight chance of showers in the
afternoon. a chance of showers through the night.
.monday...east winds 20 to 25 knots, becoming northeast 25 to
30 knots. seas 8 to 10 feet, occasionally to 13 feet. a chance of
showers. a slight chance of thunderstorms in the evening.
winds and seas higher in and near thunderstorms.
$$
(10/10)
Latest Coastal Waters Forecast by KJAX
Issued 10/23/2025 1:34 PM America/New_York.
Valid through 10/24/2025 4:00 AM America/New_York.
fzus52 kjax 231734
cwfjax
expires:202510240800;;632196
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
134 pm edt thu oct 23 2025
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.
amz450-452-454-240800-
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-
134 pm edt thu oct 23 2025
.rest of today...north winds 15 to 20 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 4 feet at 5 seconds.
intracoastal waters choppy.
.tonight...northeast winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: northeast 3 feet at
6 seconds. intracoastal waters a moderate chop.
.friday...northeast winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northeast 4 feet at
6 seconds. intracoastal waters choppy.
.friday night...northeast winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
5 seconds. intracoastal waters choppy.
.saturday...northeast winds 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: northeast 6 feet at 6 seconds. intracoastal
waters rough.
.saturday night...east winds 25 to 30 knots, diminishing to 20 to
25 knots after midnight. seas 5 to 8 feet, occasionally to
10 feet. wave detail: east 8 feet at 7 seconds. intracoastal
waters very rough. a slight chance of showers after midnight.
.sunday...east winds 25 to 30 knots. seas 5 to 8 feet,
occasionally to 10 feet, building to 7 to 10 feet, occasionally
to 13 feet. intracoastal waters very rough. a slight chance of
showers in the afternoon. a chance of showers through the night.
.monday...east winds 25 to 30 knots, becoming northeast. seas
7 to 10 feet, occasionally to 13 feet. intracoastal waters very
rough. a chance of showers. a chance of thunderstorms in the
evening, then a slight chance of showers after midnight.
winds and waves higher in and near thunderstorms.
$$
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