(1/7)
Latest Coastal Waters Forecast by KCHS
Issued 2/25/2026 1:26 AM America/New_York.
Valid through 2/25/2026 3:30 PM America/New_York.
fzus52 kchs 250626
cwfchs
expires:202602252030;;214532
coastal waters forecast
national weather service charleston sc
126 am est wed feb 25 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
amz354-252030-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
126 am est wed feb 25 2026
.rest of tonight...sw winds 15 kt with gusts to 20 kt. seas 2 to
3 ft. wave detail: sw 3 ft at 4 seconds and ne 1 foot at
5 seconds.
.wed...sw winds 15 to 20 kt. seas 2 to 3 ft, building to 3 to
4 ft in the afternoon. wave detail: sw 3 ft at 4 seconds and ne
1 foot at 5 seconds, becoming s 4 ft at 5 seconds and e 1 foot at
12 seconds.
.wed night...sw winds 15 to 20 kt. seas 3 to 4 ft. wave detail: s
4 ft at 5 seconds and e 1 foot at 12 seconds.
.thu...sw winds 15 to 20 kt. seas 3 to 4 ft. wave detail: s 4 ft
at 5 seconds and e 1 foot at 12 seconds. a chance of showers,
mainly in the morning.
.thu night...s winds 10 to 15 kt. seas 3 to 4 ft, subsiding to
2 to 3 ft after midnight. wave detail: s 4 ft at 5 seconds and e
1 foot at 12 seconds, becoming s 3 ft at 5 seconds. a chance of
showers.
.fri...sw winds 10 to 15 kt, becoming s in the afternoon. seas
2 to 3 ft. wave detail: s 3 ft at 5 seconds. showers likely in
the morning, then showers with a slight chance of tstms in the
afternoon.
.fri night...ne winds 5 to 10 kt. seas 2 ft. showers with a
chance of tstms in the evening, then showers likely with a slight
chance of tstms after midnight.
.sat...ne winds 5 to 10 kt. seas 2 ft. a chance of showers.
.sat night...ne winds 5 to 10 kt. seas 2 ft.
.sun...ne winds 5 to 10 kt. seas 2 to 3 ft.
.sun night...e winds 5 to 10 kt. seas 2 to 3 ft. a slight chance
of showers.
winds and seas higher in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KCHS
Issued 2/25/2026 1:26 AM America/New_York.
Valid through 2/25/2026 3:30 PM America/New_York.
fzus52 kchs 250626
cwfchs
expires:202602252030;;214530
coastal waters forecast
national weather service charleston sc
126 am est wed feb 25 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
amz350-252030-
waters from south santee river to edisto beach sc out 20 nm-
126 am est wed feb 25 2026
...small craft advisory in effect from 7 am est this morning
through thursday evening...
.rest of tonight...sw winds 15 to 20 kt. seas 4 to 5 ft. wave
detail: sw 4 ft at 5 seconds and e 2 ft at 11 seconds.
.wed...sw winds 20 to 25 kt with gusts to 30 kt. seas 4 to 6 ft.
wave detail: sw 6 ft at 6 seconds and e 2 ft at 12 seconds.
.wed night...sw winds 20 kt with gusts to 25 kt. seas 5 to 6 ft,
subsiding to 4 to 6 ft after midnight. wave detail: sw 6 ft at
6 seconds and e 2 ft at 11 seconds, becoming s 5 ft at 6 seconds
and e 1 foot at 11 seconds.
.thu...sw winds 20 to 25 kt with gusts to 30 kt. seas 4 to 6 ft,
building to 5 to 6 ft in the afternoon. wave detail: s 5 ft at
6 seconds and e 1 foot at 11 seconds, becoming s 6 ft at
7 seconds and e 1 foot at 11 seconds. a chance of showers.
.thu night...sw winds 15 to 20 kt. seas 4 to 6 ft, subsiding to
3 to 4 ft after midnight. wave detail: s 5 ft at 7 seconds and e
1 foot at 10 seconds, becoming s 4 ft at 6 seconds. a chance of
showers in the evening, then showers likely with a slight chance
of tstms after midnight.
.fri...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 7 seconds. showers.
.fri night...ne winds 10 kt. seas 2 to 3 ft. a slight chance of
tstms. showers.
.sat...ne winds 5 to 10 kt. seas 2 to 3 ft. a chance of showers.
.sat night...ne winds 5 to 10 kt. seas 2 to 3 ft.
.sun...ne winds 5 to 10 kt. seas 2 to 3 ft.
.sun night...e winds 10 to 15 kt. seas 2 to 3 ft. a slight chance
of showers.
winds and seas higher in and near tstms.
$$
(3/7)
Latest Coastal Waters Forecast by KCHS
Issued 2/25/2026 1:26 AM America/New_York.
Valid through 2/25/2026 3:30 PM America/New_York.
fzus52 kchs 250626
cwfchs
expires:202602252030;;214531
coastal waters forecast
national weather service charleston sc
126 am est wed feb 25 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
amz352-252030-
waters from edisto beach sc to savannah ga out 20 nm-
126 am est wed feb 25 2026
.rest of tonight...sw winds 15 to 20 kt. seas 3 to 4 ft. wave
detail: sw 3 ft at 4 seconds and ne 1 foot at 5 seconds.
.wed...sw winds 15 to 20 kt. seas 3 to 4 ft, building to 4 to 5
ft in the afternoon. wave detail: sw 4 ft at 5 seconds and ne 1
foot at 5 seconds, becoming sw 4 ft at 5 seconds and e 1 foot at
11 seconds.
.wed night...sw winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft, subsiding to 3 to 4 ft after midnight. wave detail: s 4 ft
at 5 seconds and e 1 foot at 12 seconds, becoming s 4 ft at
6 seconds and e 1 foot at 12 seconds.
.thu...sw 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: s 4 ft at
6 seconds and e 1 foot at 11 seconds, becoming s 4 ft at
6 seconds and e 1 foot at 12 seconds. a chance of showers, mainly
in the morning.
.thu night...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft. wave detail: s 4 ft at 6 seconds. a chance of showers. a
slight chance of tstms after midnight.
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 5 seconds. showers.
.fri night...ne winds 5 to 10 kt. seas 2 ft. a slight chance of
tstms. showers.
.sat...ne winds 5 to 10 kt. seas 2 ft. a chance of showers.
.sat night...ne winds 5 kt. seas 2 to 3 ft.
.sun...ne winds 5 to 10 kt. seas 2 to 3 ft.
.sun night...e winds 10 to 15 kt. seas 2 to 3 ft. a slight chance
of showers.
winds and seas higher in and near tstms.
$$
(4/7)
Latest Coastal Waters Forecast by KCHS
Issued 2/25/2026 1:26 AM America/New_York.
Valid through 2/25/2026 3:30 PM America/New_York.
fzus52 kchs 250626
cwfchs
expires:202602252030;;214533
coastal waters forecast
national weather service charleston sc
126 am est wed feb 25 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-252030-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
126 am est wed feb 25 2026
.rest of tonight...sw winds 15 to 20 kt. seas 3 to 4 ft. wave
detail: sw 4 ft at 4 seconds and ne 2 ft at 6 seconds.
.wed...sw winds 15 to 20 kt. seas 4 to 5 ft. wave detail:
sw 4 ft at 5 seconds and e 2 ft at 11 seconds.
.wed night...sw winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft. wave detail: s 5 ft at 5 seconds and e 2 ft at 12 seconds.
.thu...sw winds 15 to 20 kt with gusts to 25 kt. seas 4 to 5 ft.
wave detail: s 5 ft at 5 seconds and e 1 foot at 12 seconds. a
slight chance of showers in the morning.
.thu night...sw winds 15 to 20 kt. seas 3 to 4 ft. wave detail: s
4 ft at 5 seconds and e 1 foot at 12 seconds. a slight chance of
showers in the evening, then a chance of showers after midnight.
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 5 seconds and se 1 foot at 8 seconds. a chance of showers in
the morning, then showers likely in the afternoon.
.fri night...e winds 5 to 10 kt, becoming ne after midnight. seas
2 ft. a chance of tstms. showers.
.sat...n winds 10 kt. seas 2 to 3 ft. a chance of showers.
.sat night...ne winds 5 to 10 kt. seas 2 to 3 ft. a slight chance
of showers.
.sun...ne winds 10 kt. seas 3 to 4 ft.
.sun night...e winds 10 to 15 kt. seas 3 to 4 ft. a slight chance
of showers.
winds and seas higher in and near tstms.
$$
(5/7)
Latest Coastal Waters Forecast by KJAX
Issued 2/25/2026 3:46 AM America/New_York.
Valid through 2/25/2026 7:00 PM America/New_York.
fzus52 kjax 250846
cwfjax
expires:202602260000;;220285
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
346 am est wed feb 25 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.
amz470-472-260000-
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-
346 am est wed feb 25 2026
...small craft exercise caution in effect through late tonight...
.today...southwest winds 15 to 20 knots, becoming south around 15
knots during the afternoon. seas 4 to 5 feet, occasionally to 6
feet. wave detail: southwest 4 feet at 4 seconds and northeast 3
feet at 12 seconds.
.tonight...south winds 15 to 20 knots, becoming southwest around
15 knots after midnight. seas 4 to 5 feet, occasionally to 6
feet. wave detail: south 4 feet at 5 seconds and east 3 feet at
12 seconds.
.thursday...south southwest winds around 15 knots, becoming south
10 to 15 knots during the afternoon. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southwest 4 feet at 5
seconds and east 2 feet at 12 seconds.
.thursday night...south winds 10 to 15 knots, becoming southwest
around 10 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. wave detail: south 3 feet at 5 seconds. a slight chance
of showers after midnight.
.friday...southwest winds 10 to 15 knots, becoming south
southeast around 10 knots during the afternoon. seas 2 to 3 feet.
wave detail: south 3 feet at 5 seconds. a chance of showers in
the morning, then showers likely in the afternoon.
.friday night...east winds around 10 knots, becoming north
northeast after midnight. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds. showers with a slight chance of
thunderstorms.
.saturday...north winds around 10 knots, becoming north northeast
during the afternoon. seas 2 to 3 feet. showers likely with a
slight chance of thunderstorms.
.saturday night and sunday...north northeast winds around 10
knots, becoming northeast 10 to 15 knots during the afternoon.
seas 3 to 4 feet, occasionally to 5 feet. a slight chance of
showers.
winds and seas higher in and near thunderstorms.
$$
(6/7)
Latest Coastal Waters Forecast by KJAX
Issued 2/25/2026 3:46 AM America/New_York.
Valid through 2/25/2026 7:00 PM America/New_York.
fzus52 kjax 250846
cwfjax
expires:202602260000;;220284
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
346 am est wed feb 25 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.
amz450-452-454-260000-
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-
346 am est wed feb 25 2026
.today...southwest winds 10 to 15 knots, becoming south during the
afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
south 3 feet at 4 seconds and northeast 2 feet at 6 seconds.
intracoastal waters a light chop.
.tonight...southwest winds around 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: south 3 feet at 4 seconds and
east 2 feet at 12 seconds. intracoastal waters a moderate chop.
.thursday...southwest winds 10 to 15 knots, becoming south during
the afternoon. seas 2 to 3 feet. wave detail: south 3 feet at 4
seconds and east 2 feet at 12 seconds. intracoastal waters a
light chop.
.thursday night...south winds 10 to 15 knots, becoming southwest
around 10 knots after midnight. seas 2 to 3 feet. wave detail:
southeast 2 feet at 4 seconds. intracoastal waters a light chop.
a slight chance of showers after midnight.
.friday...south winds 10 to 15 knots, becoming southeast in the
afternoon. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds. intracoastal waters a light chop. a chance of showers
in the morning, then showers likely with a slight chance of
thunderstorms in the afternoon.
.friday night...east winds around 10 knots, becoming north
northeast 5 to 10 knots after midnight. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds and southeast 2 feet at 8
seconds. intracoastal waters becoming mostly smooth. showers with
a slight chance of thunderstorms.
.saturday...north winds around 10 knots, becoming north northeast
during the afternoon. seas 2 to 3 feet. intracoastal waters a light
chop. showers likely in the morning, then a chance of showers
with a slight chance of thunderstorms in the afternoon.
.saturday night and sunday...north northeast winds around 10
knots, becoming northeast 10 to 15 knots during the afternoon.
seas 2 to 3 feet. intracoastal waters a light chop. a slight
chance of showers.
winds and waves higher in and near thunderstorms.
$$
(7/7)
Latest Coastal Waters Forecast by KJAX
Issued 2/24/2026 7:25 PM America/New_York.
Valid through 2/25/2026 10:30 AM America/New_York.
fzus52 kjax 250025
cwfjax
expires:202602251530;;202611
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
725 pm est tue feb 24 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.
amz470-472-474-251530-
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-
725 pm est tue feb 24 2026
.rest of tonight...southwest winds 10 to 15 knots. seas 3 to
5 feet, occasionally to 6 feet. wave detail: northeast 4 feet at
9 seconds and southwest 3 feet at 4 seconds.
.wednesday...southwest winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. seas 4 to 5 feet, occasionally to
6 feet. wave detail: southwest 3 feet at 4 seconds and northeast
3 feet at 11 seconds.
.wednesday night...southwest winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet. wave detail: south 4 feet at 4 seconds and northeast
3 feet at 12 seconds.
.thursday...south winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: southwest 4 feet at
5 seconds and northeast 2 feet at 11 seconds.
.thursday night...south winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: south 4 feet at 5 seconds. a
slight chance of showers after midnight.
.friday...southwest winds 15 to 20 knots, becoming south 10 to
15 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. wave detail: south 4 feet at 6 seconds. a chance of
showers in the morning, then showers likely with a slight chance
of thunderstorms in the afternoon.
.friday night...southwest winds 10 to 15 knots, becoming
northwest 5 to 10 knots after midnight. seas 2 to 3 feet.
showers. a slight chance of thunderstorms in the evening, then a
chance of thunderstorms after midnight.
.saturday...north winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. a slight chance of thunderstorms in the
morning. showers likely through the day, then a chance of showers
and thunderstorms in the evening. a slight chance of showers and
thunderstorms after midnight.
.sunday...northeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. a slight chance of showers in the
morning, then a chance of showers.
winds and seas higher in and near thunderstorms.
$$
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