(1/6)
Latest Coastal Waters Forecast by KCHS
Issued 1/13/2026 4:40 AM America/New_York.
Valid through 1/13/2026 6:00 PM America/New_York.
fzus52 kchs 130940
cwfchs
expires:202601132300;;270379
coastal waters forecast
national weather service charleston sc
440 am est tue jan 13 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
amz350-132300-
waters from south santee river to edisto beach sc out 20 nm-
440 am est tue jan 13 2026
.today...variable winds 5 kt. seas 2 ft. wave detail: e 2 ft at
7 seconds.
.tonight...w winds 5 to 10 kt. seas 2 ft. wave detail: e 2 ft at
8 seconds and w 1 foot at 2 seconds.
.wed...w winds 10 to 15 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 3 seconds and e 2 ft at 8 seconds. rain likely, mainly in the
morning.
.wed night...w winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft. wave detail: sw 4 ft at 5 seconds and e 1 foot at
8 seconds. a slight chance of showers after midnight.
.thu...nw winds 15 to 20 kt with gusts to 25 kt. seas 3 to 4 ft.
wave detail: w 4 ft at 6 seconds and se 1 foot at 8 seconds. a
slight chance of showers in the morning.
.thu night...nw winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft. wave detail: nw 4 ft at 4 seconds and e 2 ft at 8 seconds.
.fri...w winds 10 to 15 kt. seas 2 to 3 ft.
.fri night...sw winds 15 to 20 kt. seas 3 to 4 ft.
.sat...sw winds 15 to 20 kt. seas 4 to 5 ft.
.sat night...w winds 15 to 20 kt. seas 3 to 4 ft. a slight chance
of showers.
$$
(2/6)
Latest Coastal Waters Forecast by KCHS
Issued 1/13/2026 4:40 AM America/New_York.
Valid through 1/13/2026 6:00 PM America/New_York.
fzus52 kchs 130940
cwfchs
expires:202601132300;;270380
coastal waters forecast
national weather service charleston sc
440 am est tue jan 13 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-132300-
waters from edisto beach sc to savannah ga out 20 nm-
440 am est tue jan 13 2026
.today...n winds 5 to 10 kt, becoming sw late. seas 2 ft. wave
detail: e 2 ft at 7 seconds.
.tonight...sw winds 5 kt, becoming w after midnight. seas 2 ft.
wave detail: e 2 ft at 7 seconds.
.wed...w winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 3 seconds and e 2 ft at 7 seconds. rain likely, mainly in the
morning.
.wed night...w winds 15 to 20 kt. seas 2 to 3 ft, building to
3 to 4 ft after midnight. wave detail: sw 3 ft at 4 seconds and e
2 ft at 8 seconds, becoming sw 3 ft at 5 seconds and e 1 foot at
8 seconds. a slight chance of showers after midnight.
.thu...nw winds 15 to 20 kt. seas 3 to 4 ft. wave detail: w 3 ft
at 5 seconds and se 1 foot at 8 seconds. a slight chance of
showers in the morning.
.thu night...nw winds 15 to 20 kt, becoming n 10 to 15 kt after
midnight. seas 3 to 4 ft, subsiding to 2 to 3 ft after midnight.
wave detail: nw 4 ft at 4 seconds and e 1 foot at 8 seconds,
becoming nw 3 ft at 4 seconds and ne 1 foot at 8 seconds.
.fri...w winds 5 to 10 kt. seas 2 ft.
.fri night...sw winds 15 to 20 kt. seas 3 to 4 ft.
.sat...sw winds 15 kt. seas 3 to 4 ft.
.sat night...w winds 15 to 20 kt. seas 2 to 3 ft.
$$
(3/6)
Latest Coastal Waters Forecast by KCHS
Issued 1/13/2026 4:40 AM America/New_York.
Valid through 1/13/2026 6:00 PM America/New_York.
fzus52 kchs 130940
cwfchs
expires:202601132300;;270381
coastal waters forecast
national weather service charleston sc
440 am est tue jan 13 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
amz354-132300-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
440 am est tue jan 13 2026
.today...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne 2 ft
at 7 seconds.
.tonight...sw winds 5 kt, becoming w after midnight. seas 2 ft.
wave detail: e 2 ft at 8 seconds.
.wed...w winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and e
2 ft at 7 seconds. a chance of rain, mainly in the morning.
.wed night...w winds 15 kt with gusts to 20 kt. seas 2 to 3 ft.
wave detail: sw 3 ft at 4 seconds and e 2 ft at 8 seconds. a
slight chance of showers after midnight.
.thu...nw winds 15 to 20 kt with gusts to 25 kt. seas 2 to 3 ft,
building to 3 to 4 ft in the afternoon. wave detail: w 3 ft at
4 seconds and e 1 foot at 8 seconds, becoming nw 4 ft at
4 seconds and e 1 foot at 8 seconds. a slight chance of showers
in the morning.
.thu night...nw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 3 to 4 ft. wave detail: nw 4 ft at 4 seconds
and e 1 foot at 8 seconds.
.fri...w winds 5 to 10 kt. seas 2 ft.
.fri night...sw winds 10 to 15 kt. seas 2 to 3 ft.
.sat...sw winds 15 kt. seas 2 to 3 ft.
.sat night...w winds 15 to 20 kt. seas 2 to 3 ft.
$$
(4/6)
Latest Coastal Waters Forecast by KCHS
Issued 1/13/2026 4:40 AM America/New_York.
Valid through 1/13/2026 6:00 PM America/New_York.
fzus52 kchs 130940
cwfchs
expires:202601132300;;270382
coastal waters forecast
national weather service charleston sc
440 am est tue jan 13 2026
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-132300-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
440 am est tue jan 13 2026
.today...n winds 5 to 10 kt. seas 3 ft. wave detail: ne 3 ft at
8 seconds.
.tonight...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne
3 ft at 8 seconds. a chance of rain after midnight.
.wed...w winds 10 to 15 kt. seas 2 to 3 ft, building to 3 to 4 ft
in the afternoon. wave detail: w 2 ft at 3 seconds and e 2 ft at
8 seconds, becoming w 3 ft at 4 seconds and e 2 ft at 8 seconds.
rain likely, mainly in the morning.
.wed night...w winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft. wave detail: sw 4 ft at 5 seconds and se 2 ft at 8 seconds.
a chance of showers after midnight.
.thu...nw winds 20 to 25 kt. seas 4 to 5 ft, building to 4 to
6 ft in the afternoon. wave detail: w 4 ft at 5 seconds and e
1 foot at 8 seconds, becoming w 5 ft at 5 seconds and e 1 foot at
9 seconds. a slight chance of showers in the morning.
.thu night...nw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 5 to 6 ft, subsiding to 4 to 6 ft after
midnight. wave detail: nw 6 ft at 5 seconds and e 1 foot at
9 seconds, becoming nw 5 ft at 5 seconds and e 2 ft at 9 seconds.
.fri...nw winds 10 kt. seas 3 to 4 ft.
.fri night...sw winds 15 to 20 kt. seas 3 to 4 ft.
.sat...sw winds 15 to 20 kt. seas 3 to 4 ft.
.sat night...w winds 20 to 25 kt. seas 4 to 5 ft.
$$
(5/6)
Latest Coastal Waters Forecast by KJAX
Issued 1/13/2026 7:27 AM America/New_York.
Valid through 1/13/2026 10:30 PM America/New_York.
fzus52 kjax 131227
cwfjax
expires:202601140330;;276470
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
727 am est tue jan 13 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.
amz450-470-140330-
coastal waters from altamaha sound to fernandina beach fl out
20 nm-
waters from altamaha sound ga to fernandina beach fl from 20 to
60 nm-
727 am est tue jan 13 2026
.today...north winds 10 to 15 knots, diminishing to 5 to 10 knots
this afternoon. seas 2 to 4 feet, occasionally to 5 feet. wave
detail: northeast 4 feet at 8 seconds. intracoastal waters a
moderate chop.
.tonight...northwest winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 8 seconds. intracoastal waters light chop.
a chance of showers after midnight.
.wednesday...west winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: west 2 feet at 3 seconds and east 2 feet at 8 seconds.
intracoastal waters a moderate chop. a chance of showers.
.wednesday night...west winds 15 to 20 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: west 3 feet at 4 seconds and
east 2 feet at 8 seconds. intracoastal waters choppy. a chance of
showers after midnight.
.thursday...northwest winds 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. wave detail: northwest 4 feet at 4 seconds and east
2 feet at 8 seconds. intracoastal waters rough. a slight chance
of showers in the morning.
.thursday night...northwest winds 20 to 25 knots, diminishing to
15 to 20 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet. wave detail: northwest 5 feet at 5 seconds. intracoastal
waters rough.
.friday through saturday...west winds 15 to 20 knots. seas 2 to
4 feet, occasionally to 5 feet. intracoastal waters choppy.
$$
(6/6)
Latest Coastal Waters Forecast by KJAX
Issued 1/13/2026 7:27 AM America/New_York.
Valid through 1/13/2026 10:30 PM America/New_York.
fzus52 kjax 131227
cwfjax
expires:202601140330;;276469
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
727 am est tue jan 13 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.
amz452-454-472-474-140330-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
coastal waters from st. augustine to flagler beach fl out 20 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-
727 am est tue jan 13 2026
.today...north winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
7 seconds. intracoastal waters a moderate chop.
.tonight...northwest winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: northeast 4 feet at
8 seconds. intracoastal waters light chop. a chance of showers
after midnight.
.wednesday...west winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: west 3 feet at 4 seconds and
northeast 3 feet at 8 seconds. intracoastal waters a moderate
chop. a chance of showers.
.wednesday night...west winds 15 to 20 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: west 3 feet at 4 seconds and
east 2 feet at 8 seconds. intracoastal waters choppy. a chance of
showers after midnight.
.thursday...northwest winds 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: northwest 5 feet at 5 seconds and east
2 feet at 8 seconds. intracoastal waters rough. a chance of
showers, mainly in the morning.
.thursday night...northwest winds 20 to 25 knots, diminishing to
15 to 20 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: northwest 6 feet at 6 seconds. intracoastal
waters rough.
.friday through saturday...west winds 15 to 20 knots. seas 3 to
5 feet, occasionally to 6 feet. intracoastal waters choppy.
$$
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