(1/8)
Latest Coastal Waters Forecast by KCHS
Issued 12/29/2025 4:13 AM America/New_York.
Valid through 12/29/2025 5:15 PM America/New_York.
fzus52 kchs 290913
cwfchs
expires:202512292215;;427514
coastal waters forecast
national weather service charleston sc
413 am est mon dec 29 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
amz350-292215-
waters from south santee river to edisto beach sc out 20 nm-
413 am est mon dec 29 2025
...small craft advisory in effect through late tonight...
.today...sw winds 15 to 20 kt with gusts to 25 kt, increasing to
20 to 25 kt with gusts to 30 kt. seas 2 to 4 ft, building to 4 to
6 ft. wave detail: sw 4 ft at 5 seconds and e 2 ft at 5 seconds,
becoming sw 6 ft at 6 seconds and e 2 ft at 11 seconds. patchy fog
in the morning. a chance of showers in the afternoon.
.tonight...nw winds 20 to 25 kt with gusts to 30 kt, diminishing
to 15 to 20 kt with gusts to 25 kt. seas 4 to 6 ft, subsiding to 2
to 4 ft. wave detail: sw 5 ft at 7 seconds and e 1 foot at 11
seconds, becoming nw 4 ft at 6 seconds and e 1 foot at 11 seconds.
.tue...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n 3 ft
at 4 seconds and e 1 foot at 11 seconds.
.tue night...nw winds 10 kt. seas 1 to 2 ft. wave detail: n 1
foot at 4 seconds and e 1 foot at 11 seconds.
.wed...w winds 10 to 15 kt. seas 1 to 2 ft. wave detail: w 1 foot
at 3 seconds and ne 1 foot at 5 seconds.
.wed night...w winds 15 to 20 kt with gusts to 25 kt. seas 2 to
3 ft, building to 3 to 4 ft after midnight.
.thu...w winds 15 to 20 kt. seas 3 to 4 ft.
.thu night...w winds 10 to 15 kt. seas 2 to 3 ft.
.fri...w winds 10 to 15 kt. seas 2 to 3 ft.
.fri night...sw winds 10 to 15 kt. seas 1 to 2 ft. a chance of
showers.
$$
(2/8)
Latest Coastal Waters Forecast by KCHS
Issued 12/29/2025 4:13 AM America/New_York.
Valid through 12/29/2025 5:15 PM America/New_York.
fzus52 kchs 290913
cwfchs
expires:202512292215;;427515
coastal waters forecast
national weather service charleston sc
413 am est mon dec 29 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz352-292215-
waters from edisto beach sc to savannah ga out 20 nm-
413 am est mon dec 29 2025
...small craft advisory in effect from 10 am est this morning
through late tonight...
.today...sw winds 15 to 20 kt with gusts to 25 kt, becoming w 20
to 25 kt with gusts to 30 kt. seas 2 to 4 ft, building to 3 to 5
ft. wave detail: sw 3 ft at 4 seconds and e 2 ft at 8 seconds,
becoming sw 4 ft at 5 seconds and e 2 ft at 8 seconds. a chance of
showers in the afternoon.
.tonight...nw winds 20 to 25 kt with gusts to 30 kt, diminishing
to 15 to 20 kt with gusts to 25 kt. seas 3 to 5 ft, subsiding to 2
to 4 ft. wave detail: w 4 ft at 5 seconds and e 2 ft at 11
seconds, becoming nw 4 ft at 4 seconds and e 1 foot at 11 seconds.
.tue...nw winds 10 to 15 kt with gusts to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: nw 3 ft
at 4 seconds and e 1 foot at 11 seconds.
.tue night...nw winds 5 to 10 kt. seas 1 to 2 ft. wave detail: n
1 foot at 3 seconds and e 1 foot at 11 seconds.
.wed...w winds 10 to 15 kt. seas 1 to 2 ft. wave detail: n 1 foot
at 3 seconds and e 1 foot at 10 seconds.
.wed night...w winds 15 to 20 kt. seas 2 to 3 ft.
.thu...w winds 15 to 20 kt. seas 2 to 3 ft.
.thu night...w winds 10 to 15 kt. seas 2 to 3 ft.
.fri...w winds 10 kt. seas 1 to 2 ft.
.fri night...sw winds 10 to 15 kt. seas 1 to 2 ft. a chance of
showers.
$$
(3/8)
Latest Coastal Waters Forecast by KCHS
Issued 12/29/2025 4:13 AM America/New_York.
Valid through 12/29/2025 5:15 PM America/New_York.
fzus52 kchs 290913
cwfchs
expires:202512292215;;427516
coastal waters forecast
national weather service charleston sc
413 am est mon dec 29 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
amz354-292215-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
413 am est mon dec 29 2025
...small craft advisory in effect from 10 am est this morning
through late tonight...
.today...sw winds 15 to 20 kt with gusts to 25 kt, becoming w 20
to 25 kt with gusts to 30 kt. seas 2 to 4 ft. wave detail: sw 3 ft
at 4 seconds and e 2 ft at 8 seconds. a chance of showers in the
afternoon.
.tonight...nw winds 20 to 25 kt with gusts to 30 kt, diminishing
to 15 to 20 kt with gusts to 25 kt. seas 2 to 4 ft. wave detail:
w 4 ft at 4 seconds and e 2 ft at 12 seconds.
.tue...nw winds 15 to 20 kt with gusts to 25 kt, diminishing to
10 to 15 kt in the afternoon. seas 2 to 3 ft. wave detail: n 3 ft
at 4 seconds and e 2 ft at 11 seconds.
.tue night...nw winds 10 to 15 kt. seas 1 to 2 ft. wave detail: n
2 ft at 3 seconds and e 1 foot at 11 seconds.
.wed...w winds 10 to 15 kt. seas 1 to 2 ft. wave detail: n 2 ft
at 3 seconds and e 1 foot at 11 seconds.
.wed night...w winds 15 to 20 kt. seas 2 to 3 ft.
.thu...w winds 15 kt. seas 2 to 3 ft.
.thu night...w winds 10 to 15 kt. seas 1 to 2 ft.
.fri...sw winds 10 kt. seas 1 to 2 ft.
.fri night...sw winds 10 to 15 kt. seas 1 to 2 ft. a chance of
showers.
$$
(4/8)
Latest Coastal Waters Forecast by KCHS
Issued 12/29/2025 4:13 AM America/New_York.
Valid through 12/29/2025 5:15 PM America/New_York.
fzus52 kchs 290913
cwfchs
expires:202512292215;;427517
coastal waters forecast
national weather service charleston sc
413 am est mon dec 29 2025
south santee river sc to savannah ga out 20 nm and savannah ga to
altamaha sound ga out 60 nm, including charleston harbor and
grays reef national marine sanctuary
amz374-292215-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
413 am est mon dec 29 2025
...small craft advisory in effect through tuesday afternoon...
.today...sw winds 15 to 20 kt with gust to 25 kt, becoming w 20
to 25 kt with gusts to 30 kt. seas 3 to 5 ft, building to 4 to 6
ft. wave detail: sw 5 ft at 5 seconds and e 3 ft at 8 seconds. a
chance of showers in the afternoon.
.tonight...nw winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. seas 5 to 7 ft, subsiding to 4 to 6 ft. wave detail: w
6 ft at 5 seconds and e 3 ft at 11 seconds, becoming nw 6 ft at 5
seconds and e 2 ft at 11 seconds.
.tue...nw winds 15 to 20 kt with gusts to 25 kt, diminishing to
10 to 15 kt in the afternoon. seas 4 to 5 ft, subsiding to 3 to
4 ft. wave detail: nw 5 ft at 5 seconds and e 2 ft at 11 seconds,
becoming nw 4 ft at 5 seconds and e 2 ft at 11 seconds.
.tue night...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n
3 ft at 4 seconds and e 1 foot at 11 seconds.
.wed...w winds 15 kt. seas 2 to 3 ft. wave detail: n 2 ft at
5 seconds and e 1 foot at 11 seconds.
.wed night...w winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft, building to 4 to 5 ft after midnight.
.thu...w winds 15 to 20 kt. seas 4 to 5 ft.
.thu night...w winds 15 to 20 kt. seas 3 to 4 ft.
.fri...w winds 10 to 15 kt. seas 2 to 3 ft.
.fri night...sw winds 15 to 20 kt. seas 2 to 3 ft. a chance of
showers.
$$
(5/8)
Latest Coastal Waters Forecast by KJAX
Issued 12/29/2025 5:00 AM America/New_York.
Valid through 12/29/2025 8:00 PM America/New_York.
fzus52 kjax 291000
cwfjax
expires:202512300100;;429715
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
500 am est mon dec 29 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.
amz470-472-474-300100-
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-
500 am est mon dec 29 2025
...small craft exercise caution in effect from 10 am this morning
to 4 pm est this afternoon...
...small craft advisory in effect from 4 pm est this afternoon
through tuesday morning...
.today...southwest winds 15 to 20 knots, becoming west 20 to
25 knots with gusts up to 35 knots this afternoon. seas 4 to
6 feet, occasionally to 8 feet. wave detail: southwest 5 feet at
5 seconds and northeast 4 feet at 12 seconds. a chance of showers
this afternoon.
.tonight...northwest winds 20 to 25 knots with gusts up to
35 knots. seas 5 to 8 feet, occasionally to 10 feet. wave detail:
northwest 7 feet at 6 seconds and northeast 3 feet at 11 seconds.
.tuesday...northwest winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northwest 7 feet at
6 seconds and northeast 2 feet at 10 seconds.
.tuesday night...northwest winds 15 to 20 knots. seas 3 to
5 feet, occasionally to 6 feet. wave detail: northwest 4 feet at
6 seconds and northeast 2 feet at 11 seconds.
.wednesday and wednesday night...west winds 15 to 20 knots. seas
3 to 5 feet, occasionally to 6 feet. wave detail: west 4 feet at
5 seconds and northeast 2 feet at 8 seconds.
.thursday...west winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northwest 4 feet at
5 seconds.
.friday...west winds 10 to 15 knots, becoming southwest 15 to
20 knots. seas 2 to 4 feet, occasionally to 5 feet. a slight
chance of showers after midnight.
$$
(6/8)
Latest Coastal Waters Forecast by KJAX
Issued 12/29/2025 5:00 AM America/New_York.
Valid through 12/29/2025 8:00 PM America/New_York.
fzus52 kjax 291000
cwfjax
expires:202512300100;;429714
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
500 am est mon dec 29 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.
amz450-452-454-300100-
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-
500 am est mon dec 29 2025
...small craft exercise caution in effect from 1 pm est this
afternoon through this evening...
...small craft advisory in effect from this evening through
tuesday morning...
.today...southwest winds 10 to 15 knots, becoming west 15 to
20 knots this afternoon. seas 3 to 5 feet, occasionally to
6 feet. wave detail: southwest 3 feet at 4 seconds and east
3 feet at 13 seconds. intracoastal waters choppy. patchy dense
fog this morning. a chance of showers this afternoon. visibility
1 nm or less this morning.
.tonight...northwest winds 20 to 25 knots with gusts up to
35 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
northwest 5 feet at 5 seconds and east 3 feet at 12 seconds.
intracoastal waters rough.
.tuesday...northwest winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: north 5 feet at 5 seconds and northeast
2 feet at 10 seconds. intracoastal waters choppy.
.tuesday night...northwest winds 15 to 20 knots. seas 2 to
4 feet, occasionally to 5 feet. wave detail: northwest 3 feet at
5 seconds and northeast 2 feet at 9 seconds. intracoastal waters
choppy.
.wednesday and wednesday night...west winds 15 to 20 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: northwest
3 feet at 4 seconds and northeast 2 feet at 9 seconds.
intracoastal waters choppy.
.thursday...west winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: west 2 feet at 4 seconds. intracoastal waters a moderate
chop.
.friday...southwest winds 5 to 10 knots, increasing to 10 to
15 knots. seas around 2 feet in the morning, then 1 foot or less,
then, then 2 to 3 feet. intracoastal waters a moderate chop. a
chance of showers after midnight.
$$
(7/8)
Latest Coastal Waters Forecast by KJAX
Issued 12/29/2025 4:15 AM America/New_York.
Valid through 12/29/2025 7:15 PM America/New_York.
fzus52 kjax 290915
cwfjax
expires:202512300015;;427781
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
415 am est mon dec 29 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.
amz450-300015-
coastal waters from altamaha sound to fernandina beach fl out
20 nm-
415 am est mon dec 29 2025
...small craft advisory in effect from this evening through
tuesday morning...
.today...southwest winds 10 to 15 knots, becoming west 15 to
20 knots this afternoon. seas 2 to 4 feet, occasionally to
5 feet. wave detail: southwest 3 feet at 4 seconds and east
2 feet at 13 seconds. intracoastal waters choppy. a chance of
showers this afternoon.
.tonight...northwest winds 20 to 25 knots. gusts up to 35 knots
in the evening. seas 3 to 5 feet, occasionally to 6 feet. wave
detail: northwest 4 feet at 4 seconds and east 2 feet at
12 seconds. intracoastal waters rough.
.tuesday...northwest winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet, subsiding to 2 to 3 feet in the afternoon. wave detail:
northwest 4 feet at 4 seconds and northeast 2 feet at 10 seconds,
becoming northwest 3 feet at 4 seconds and northeast 2 feet at
10 seconds. intracoastal waters choppy.
.tuesday night...northwest winds 10 to 15 knots. seas 2 to
3 feet. wave detail: northwest 2 feet at 3 seconds and northeast
2 feet at 8 seconds. intracoastal waters a moderate chop.
.wednesday and wednesday night...west winds 10 to 15 knots. seas
2 to 3 feet. wave detail: northwest 2 feet at 3 seconds and
northeast 2 feet at 8 seconds. intracoastal waters a moderate
chop.
.thursday...west winds 10 to 15 knots. seas around 2 feet. wave
detail: west 2 feet at 3 seconds. intracoastal waters a moderate
chop.
.friday...southwest winds 5 to 10 knots, increasing to 10 to
15 knots. seas around 2 feet in the morning, then 1 foot or less,
then, then around 2 feet. intracoastal waters a moderate chop. a
chance of showers after midnight.
$$
(8/8)
Latest Coastal Waters Forecast by KJAX
Issued 12/29/2025 4:15 AM America/New_York.
Valid through 12/29/2025 7:15 PM America/New_York.
fzus52 kjax 290915
cwfjax
expires:202512300015;;427782
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
415 am est mon dec 29 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.
amz452-454-300015-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
coastal waters from st. augustine to flagler beach fl out 20 nm-
415 am est mon dec 29 2025
...dense fog advisory in effect until 8 am est this morning...
...small craft advisory in effect from this evening through
tuesday morning...
.today...southwest winds 10 to 15 knots, becoming west 15 to
20 knots this afternoon. seas 3 to 5 feet, occasionally to
6 feet. wave detail: southwest 3 feet at 3 seconds and east
3 feet at 13 seconds. intracoastal waters choppy. patchy fog this
morning. a chance of showers this afternoon. visibility 1 nm or
less this morning.
.tonight...northwest winds 20 to 25 knots with gusts up to
35 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
north 6 feet at 6 seconds and northeast 3 feet at 12 seconds.
intracoastal waters rough.
.tuesday...northwest winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: north 5 feet at 6 seconds and northeast
3 feet at 10 seconds. intracoastal waters choppy.
.tuesday night...northwest winds 15 to 20 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: north 4 feet at
6 seconds and northeast 2 feet at 9 seconds. intracoastal waters
choppy.
.wednesday and wednesday night...west winds 15 to 20 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: north 4 feet at
5 seconds and northeast 2 feet at 10 seconds. intracoastal waters
choppy.
.thursday...west winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: northwest 3 feet at 4 seconds. intracoastal waters a
moderate chop.
.friday...west winds 5 to 10 knots, becoming southwest 15 to
20 knots. seas 2 to 3 feet. intracoastal waters choppy. a slight
chance of showers after midnight.
$$
|