(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/26/2025 6:20 PM America/New_York.
Valid through 12/27/2025 7:00 AM America/New_York.
fzus52 kchs 262320
cwfchs
expires:202512271200;;281699
coastal waters forecast
national weather service charleston sc
620 pm est fri dec 26 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
amz350-271200-
waters from south santee river to edisto beach sc out 20 nm-
620 pm est fri dec 26 2025
.tonight...e winds 5 kt, becoming sw late this evening, then
becoming w 10 to 15 kt after midnight. seas 2 to 3 ft, building
to 3 to 4 ft after midnight. wave detail: e 2 ft at 9 seconds and
sw 1 foot at 4 seconds, becoming e 3 ft at 10 seconds and sw 2 ft
at 4 seconds.
.sat...w winds 5 to 10 kt. seas 3 to 4 ft, subsiding to 2 to 3 ft
in the afternoon. wave detail: e 3 ft at 10 seconds and sw 2 ft
at 5 seconds, becoming sw 2 ft at 5 seconds and e 2 ft at
10 seconds.
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 5 seconds and e 2 ft at 10 seconds.
.sun...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft at
9 seconds and s 1 foot at 4 seconds.
.sun night...s winds 5 to 10 kt, becoming sw 10 to 15 kt with
gusts to 20 kt after midnight. seas 2 to 3 ft. wave detail: e
3 ft at 9 seconds and sw 2 ft at 4 seconds.
.mon...sw winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 4 to 5 ft, building to 4 to 6 ft in the
afternoon. wave detail: sw 4 ft at 5 seconds and e 2 ft at
11 seconds, becoming sw 5 ft at 6 seconds and e 2 ft at
11 seconds. a slight chance of rain in the afternoon.
.mon night...nw winds 20 to 25 kt. seas 4 to 6 ft, subsiding to
4 to 5 ft after midnight.
.tue...nw winds 15 to 20 kt. seas 3 to 4 ft.
.tue night...nw winds 10 kt. seas 2 ft.
.wed...w winds 10 to 15 kt. seas 2 ft.
.wed night...w winds 10 to 15 kt. seas 2 to 3 ft.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/26/2025 6:20 PM America/New_York.
Valid through 12/27/2025 7:00 AM America/New_York.
fzus52 kchs 262320
cwfchs
expires:202512271200;;281700
coastal waters forecast
national weather service charleston sc
620 pm est fri dec 26 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-271200-
waters from edisto beach sc to savannah ga out 20 nm-
620 pm est fri dec 26 2025
.tonight...sw winds 5 to 10 kt, becoming w 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and e
2 ft at 9 seconds.
.sat...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 4 seconds and e 2 ft at 10 seconds.
.sat night...s winds 5 kt, becoming e after midnight. seas 2 to
3 ft. wave detail: e 2 ft at 10 seconds and s 1 foot at
4 seconds.
.sun...e winds 5 kt. seas 2 ft. wave detail: e 2 ft at 10 seconds
and sw 1 foot at 3 seconds. a slight chance of rain in the
morning.
.sun night...s winds 5 to 10 kt, becoming sw 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 3 seconds and e
2 ft at 10 seconds.
.mon...sw winds 15 to 20 kt with gusts to 25 kt. seas 3 to 4 ft,
building to 4 to 5 ft in the afternoon. wave detail: sw 3 ft at
4 seconds and e 2 ft at 9 seconds, becoming sw 4 ft at 5 seconds
and e 2 ft at 11 seconds. a slight chance of rain in the morning,
then a chance of rain in the afternoon.
.mon night...nw winds 20 to 25 kt. seas 4 to 5 ft.
.tue...nw winds 15 to 20 kt. seas 3 to 4 ft.
.tue night...nw winds 10 to 15 kt. seas 2 ft.
.wed...w winds 10 to 15 kt. seas 2 ft.
.wed night...w winds 10 to 15 kt. seas 2 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/26/2025 6:20 PM America/New_York.
Valid through 12/27/2025 7:00 AM America/New_York.
fzus52 kchs 262320
cwfchs
expires:202512271200;;281701
coastal waters forecast
national weather service charleston sc
620 pm est fri dec 26 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
amz354-271200-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
620 pm est fri dec 26 2025
.tonight...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 3 seconds and e 2 ft at 9 seconds.
.sat...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 3 seconds and e 2 ft at 10 seconds.
.sat night...sw winds 5 kt, becoming e after midnight. seas 2 ft.
wave detail: e 2 ft at 12 seconds and sw 1 foot at 3 seconds.
.sun...e winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft at
11 seconds and sw 1 foot at 3 seconds.
.sun night...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 3 seconds and e 2 ft at 11 seconds.
.mon...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 4 ft. wave detail: sw 3 ft at 4 seconds and
e 2 ft at 9 seconds. a chance of rain in the afternoon.
.mon night...nw winds 20 to 25 kt. seas 3 to 4 ft, building to
4 to 5 ft after midnight.
.tue...nw winds 15 to 20 kt. seas 3 to 4 ft.
.tue night...nw winds 10 to 15 kt. seas 2 to 3 ft.
.wed...w winds 10 to 15 kt. seas 2 ft.
.wed night...w winds 10 to 15 kt. seas 2 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KCHS
Issued 12/26/2025 6:20 PM America/New_York.
Valid through 12/27/2025 7:00 AM America/New_York.
fzus52 kchs 262320
cwfchs
expires:202512271200;;281702
coastal waters forecast
national weather service charleston sc
620 pm est fri dec 26 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
amz374-271200-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
620 pm est fri dec 26 2025
.tonight...sw winds 10 to 15 kt with gusts to 20 kt, becoming w
with gusts to 20 kt late. seas 3 to 4 ft. wave detail: sw 3 ft at
4 seconds and e 3 ft at 9 seconds.
.sat...w winds 10 to 15 kt. seas 3 to 4 ft. wave detail: sw 3 ft
at 4 seconds and e 3 ft at 11 seconds.
.sat night...w winds 5 kt, becoming e after midnight. seas 3 to
4 ft, subsiding to 2 to 3 ft after midnight. wave detail: e 3 ft
at 11 seconds and sw 2 ft at 4 seconds, becoming e 3 ft at
11 seconds and sw 1 foot at 3 seconds.
.sun...e winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft at
11 seconds and sw 1 foot at 3 seconds. a slight chance of rain in
the afternoon.
.sun night...s winds 5 to 10 kt, becoming sw 10 to 15 kt with
gusts to 20 kt after midnight. seas 2 to 3 ft, building to 3 to
4 ft after midnight. wave detail: e 3 ft at 11 seconds and sw
1 foot at 2 seconds, becoming sw 3 ft at 4 seconds and e 3 ft at
10 seconds.
.mon...sw winds 15 to 20 kt with gusts to 25 kt. seas 4 to 5 ft,
building to 4 to 6 ft in the afternoon. wave detail: sw 4 ft at
4 seconds and e 3 ft at 9 seconds, becoming sw 5 ft at 5 seconds
and e 3 ft at 11 seconds. a chance of rain in the afternoon.
.mon night...nw winds 20 to 25 kt with gusts to 30 kt. seas 4 to
6 ft, building to 5 to 7 ft after midnight. a slight chance of
rain in the evening.
.tue...nw winds 20 to 25 kt. seas 4 to 6 ft.
.tue night...nw winds 15 kt. seas 3 to 4 ft.
.wed...w winds 10 to 15 kt. seas 2 to 3 ft.
.wed night...w winds 15 to 20 kt. seas 3 to 4 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KJAX
Issued 12/26/2025 12:29 PM America/New_York.
Valid through 12/27/2025 3:00 AM America/New_York.
fzus52 kjax 261729
cwfjax
expires:202512270800;;266276
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1229 pm est fri dec 26 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.
amz450-452-454-270800-
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-
1229 pm est fri dec 26 2025
.rest of today...southwest winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 8 seconds. intracoastal waters light
chop.
.tonight...west winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 9 seconds and southwest 2 feet at
3 seconds. intracoastal waters a moderate chop.
.saturday...west winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail: west
2 feet at 3 seconds and east 2 feet at 11 seconds. intracoastal
waters a moderate chop.
.saturday night...west winds around 5 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 11 seconds. intracoastal waters
smooth.
.sunday...west winds around 5 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. wave detail: east 2 feet at
11 seconds. intracoastal waters smooth.
.sunday night...south winds 5 to 10 knots, becoming southwest
after midnight. seas 2 to 3 feet. wave detail: east 2 feet at
11 seconds. intracoastal waters light chop.
.monday...southwest winds 15 to 20 knots, becoming northwest
25 to 30 knots. seas 5 to 7 feet, occasionally to 9 feet.
intracoastal waters very rough. a slight chance of showers
through the night.
.tuesday...northwest winds 20 to 25 knots, diminishing to 15 to
20 knots. seas 5 to 7 feet, occasionally to 9 feet, subsiding to
3 to 5 feet, occasionally to 6 feet. intracoastal waters rough.
$$
(6/6)
Latest Coastal Waters Forecast by KJAX
Issued 12/26/2025 12:29 PM America/New_York.
Valid through 12/27/2025 3:00 AM America/New_York.
fzus52 kjax 261729
cwfjax
expires:202512270800;;266277
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1229 pm est fri dec 26 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.
amz470-472-474-270800-
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-
1229 pm est fri dec 26 2025
...small craft exercise caution in effect from midnight est
tonight through saturday morning...
.rest of today...west winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: northeast 3 feet at
9 seconds and west 2 feet at 3 seconds.
.tonight...southwest winds 10 to 15 knots, becoming west 15 to
20 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet. wave detail: west 4 feet at 4 seconds and northeast
3 feet at 9 seconds.
.saturday...west winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. wave detail: west 4 feet at 4 seconds and east 3 feet at
11 seconds.
.saturday night...west winds around 5 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 11 seconds
and west 2 feet at 4 seconds.
.sunday...west winds around 5 knots. seas 2 to 3 feet. wave
detail: northeast 3 feet at 11 seconds.
.sunday night...south winds 5 to 10 knots, becoming southwest
10 to 15 knots after midnight. seas 2 to 3 feet, building to 3 to
5 feet, occasionally to 6 feet after midnight. wave detail: east
3 feet at 11 seconds, becoming east 4 feet at 10 seconds and
southwest 2 feet at 3 seconds.
.monday...southwest winds 15 to 20 knots, becoming northwest
25 to 30 knots. seas 4 to 6 feet, occasionally to 8 feet,
building to 6 to 9 feet, occasionally to 11 feet. a slight chance
of showers.
.tuesday...northwest winds 20 to 25 knots, diminishing to 15 to
20 knots. seas 6 to 9 feet, occasionally to 11 feet, subsiding to
3 to 5 feet, occasionally to 6 feet.
$$
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