fzus52 kchs 240106
cwfchs
expires:202603241515;;193843

coastal waters forecast
national weather service charleston sc
906 pm edt mon mar 23 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


amz350-241515-
waters from south santee river to edisto beach sc out 20 nm-
906 pm edt mon mar 23 2026

...gale warning in effect through tuesday evening...

.tonight...sw winds 10 to 15 kt with gusts to 20 kt, becoming n
15 to 20 kt with gusts to 25 kt late this evening, then becoming
ne 20 to 25 kt with gusts to 35 kt after midnight. seas 3 to 4 
ft, building to 4 to 5 ft after midnight. wave detail: sw 4 ft at 
6 seconds and e 1 foot at 9 seconds, becoming ne 5 ft at 9 seconds
and sw 3 ft at 5 seconds. a slight chance of showers and tstms 
early this evening, then a chance of showers and tstms late this 
evening. 
.tue...ne winds 25 to 30 kt with gusts to 35 kt. seas 6 to 8 ft, 
building to 7 to 9 ft in the afternoon. wave detail: ne 8 ft at 7 
seconds and s 1 foot at 5 seconds, becoming e 9 ft at 8 seconds. 
.tue night...ne winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 6 to 8 ft, subsiding to 5 to 7 ft after
midnight. wave detail: e 8 ft at 8 seconds, becoming e 7 ft at
8 seconds. a slight chance of showers after midnight. 
.wed...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft, subsiding to 4 to 5 ft in the
afternoon. wave detail: e 6 ft at 8 seconds, becoming e 5 ft at
8 seconds. a slight chance of showers. 
.wed night...ne winds 10 to 15 kt, diminishing to 5 kt after
midnight. seas 3 to 4 ft. wave detail: e 4 ft at 8 seconds. 
.thu...ne winds 5 kt, becoming se in the afternoon. seas 2 to
3 ft. wave detail: e 3 ft at 8 seconds. 
.thu night...s winds 5 to 10 kt. seas 2 to 3 ft. 
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.fri night...sw winds 20 to 25 kt. seas 3 to 4 ft. a slight
chance of showers. 
.sat...ne winds 25 to 30 kt. seas 5 to 7 ft. a slight chance of
showers. 
.sat night...ne winds 25 to 30 kt. seas 7 to 9 ft. a slight
chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 240106
cwfchs
expires:202603241515;;193844

coastal waters forecast
national weather service charleston sc
906 pm edt mon mar 23 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


amz352-241515-
waters from edisto beach sc to savannah ga out 20 nm-
906 pm edt mon mar 23 2026

...gale warning in effect through tuesday evening...

.tonight...sw winds 10 to 15 kt with gusts to 20 kt, becoming nw
with gusts to 20 kt late this evening, then becoming ne 20 to
25 kt with gusts to 30 kt after midnight, increasing to 25 to
30 kt with gusts to 35 kt late. seas 2 to 3 ft, building to 3 to 
4 ft after midnight. wave detail: sw 3 ft at 5 seconds and e 1 
foot at 9 seconds, becoming ne 4 ft at 9 seconds and sw 2 ft at 5 
seconds. a slight chance of showers and tstms early this evening, 
then a chance of showers and tstms late this evening. 
.tue...ne winds 25 to 30 kt with gusts to 35 kt. seas 5 to 7 ft, 
building to 7 to 9 ft in the afternoon. wave detail: ne 7 ft at 6 
seconds and s 1 foot at 5 seconds, becoming e 9 ft at 8 seconds. 
.tue night...ne winds 20 to 25 kt with gusts to 30 kt. seas 7 to
9 ft, subsiding to 6 to 8 ft after midnight. wave detail: e 9 ft
at 8 seconds, becoming e 8 ft at 9 seconds. a slight chance of
showers in the evening, then a chance of showers after midnight. 
.wed...ne winds 15 to 20 kt. seas 4 to 6 ft, subsiding to 4 to
5 ft in the afternoon. wave detail: e 6 ft at 8 seconds, becoming
e 5 ft at 8 seconds. a chance of showers, mainly in the morning. 
.wed night...ne winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 3 to 4 ft. wave detail: e 4 ft at 7 seconds.
.thu...e winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft at
7 seconds. 
.thu night...s winds 5 to 10 kt. seas 2 to 3 ft. 
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.fri night...sw winds 20 to 25 kt. seas 3 to 4 ft.
.sat...ne winds 25 to 30 kt. seas 5 to 7 ft. 
.sat night...ne winds 25 to 30 kt. seas 6 to 8 ft. a slight
chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 240106
cwfchs
expires:202603241515;;193845

coastal waters forecast
national weather service charleston sc
906 pm edt mon mar 23 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


amz354-241515-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
906 pm edt mon mar 23 2026

...gale warning in effect from 2 am edt tuesday through tuesday
evening...

.tonight...sw winds 10 to 15 kt, becoming nw late this evening,
then becoming ne 20 to 25 kt with gusts to 30 kt after midnight,
increasing to 25 to 30 kt with gusts to 35 kt late. 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 9 seconds, becoming ne 4 ft at 9 seconds 
and sw 2 ft at 5 seconds. a chance of showers and tstms late this 
evening. a chance of showers with a slight chance of tstms after 
midnight. 
.tue...ne winds 25 to 30 kt with gusts to 35 kt. seas 5 to 7 ft, 
building to 7 to 9 ft in the afternoon. wave detail: ne 7 ft at 6 
seconds and s 1 foot at 5 seconds, becoming e 9 ft at 7 seconds. 
.tue night...ne winds 20 to 25 kt with gusts to 30 kt. seas 7 to
9 ft, subsiding to 6 to 8 ft after midnight. wave detail: e 9 ft
at 8 seconds, becoming e 8 ft at 9 seconds. a chance of showers. 
.wed...ne winds 15 to 20 kt. seas 5 to 7 ft, subsiding to 4 to
6 ft in the afternoon. wave detail: e 7 ft at 9 seconds, becoming
e 6 ft at 8 seconds. a chance of showers. 
.wed night...ne winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 4 to 5 ft, subsiding to 3 to 4 ft after
midnight. wave detail: e 5 ft at 8 seconds, becoming e 4 ft at
7 seconds. 
.thu...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 7 seconds. 
.thu night...se winds 5 to 10 kt, becoming s after midnight. seas
2 to 3 ft. 
.fri...sw winds 5 to 10 kt. seas 2 to 3 ft. 
.fri night...sw winds 15 to 20 kt. seas 3 to 4 ft.
.sat...ne winds 25 to 30 kt. seas 4 to 6 ft. 
.sat night...ne winds 25 to 30 kt. seas 7 to 9 ft. a slight
chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 240106
cwfchs
expires:202603241515;;193846

coastal waters forecast
national weather service charleston sc
906 pm edt mon mar 23 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


amz374-241515-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
906 pm edt mon mar 23 2026

...gale warning in effect through late tuesday night...

.tonight...sw winds 10 to 15 kt with gusts to 20 kt, becoming n
20 to 25 kt with gusts to 35 kt after midnight, then becoming ne
late. seas 3 to 4 ft, building to 4 to 5 ft after midnight. wave 
detail: sw 3 ft at 5 seconds and e 2 ft at 9 seconds, becoming ne 
5 ft at 9 seconds and sw 3 ft at 5 seconds. a chance of showers 
and tstms late this evening. 
.tue...ne winds 25 to 30 kt with gusts to 35 kt. seas 7 to 9 ft, 
building to 9 to 11 ft in the afternoon. wave detail: ne 9 ft at 7
seconds and s 1 foot at 5 seconds, becoming ne 11 ft at 8 
seconds. a slight chance of showers in the afternoon. 
.tue night...ne winds 25 to 30 kt, diminishing to 15 to 20 kt
with gusts to 25 kt after midnight. seas 9 to 10 ft, subsiding to
7 to 9 ft after midnight. wave detail: ne 10 ft at 9 seconds,
becoming e 9 ft at 9 seconds. a chance of showers. 
.wed...ne winds 15 to 20 kt. seas 6 to 8 ft, subsiding to 5 to
6 ft in the afternoon. wave detail: e 8 ft at 9 seconds, becoming
e 6 ft at 8 seconds. a chance of showers. 
.wed night...ne winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e
5 ft at 8 seconds. a slight chance of showers in the evening. 
.thu...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: ne 4 ft
at 8 seconds. 
.thu night...se winds 5 kt, becoming s after midnight. seas 3 ft.
.fri...sw winds 5 to 10 kt. seas 3 ft. 
.fri night...sw winds 15 to 20 kt. seas 4 to 5 ft.
.sat...n winds 25 to 30 kt. seas 6 to 8 ft. 
.sat night...ne winds 25 to 30 kt. seas 9 to 11 ft. a slight
chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kjax 240108
cwfjax
expires:202603241615;;193911

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
908 pm edt mon mar 23 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.


amz450-470-241615-
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-
908 pm edt mon mar 23 2026

...gale warning in effect from 2 am edt tuesday through wednesday
afternoon...

.rest of tonight...west southwest winds 10 to 15 knots, becoming 
northeast and increasing to 25 to 30 knots after midnight.
frequent gale force wind gusts expected late. seas 2 to 3 feet, 
building to 3 to 5 feet, occasionally to 6 feet after midnight. 
wave detail: southwest 3 feet at 4 seconds and east 2 feet at 9 
seconds, becoming northeast 5 feet at 9 seconds and west 3 feet at
5 seconds late. intracoastal waters becoming very rough. a chance
of showers. 
.tuesday...northeast winds 25 to 30 knots with frequent gusts to
gale force expected. seas 6 to 9 feet, occasionally to 11 feet, 
building to 8 to 11 feet, occasionally to 14 feet in the 
afternoon. wave detail: northeast 9 feet at 7 seconds, becoming 
northeast 10 feet at 8 seconds. intracoastal waters very rough. a 
slight chance of showers and thunderstorms.
.tuesday night...northeast winds 20 to 25 knots. seas 7 to 10 
feet, occasionally to 13 feet. wave detail: northeast 10 feet at 
9 seconds. intracoastal waters rough. a slight chance of showers
and thunderstorms in the evening, then showers likely after 
midnight. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to 7 
feet, occasionally to 9 feet. wave detail: east 7 feet at 9 
seconds. intracoastal waters choppy. a chance of showers, mainly 
in the morning. 
.wednesday night and thursday...northeast winds around 10 knots. 
seas 3 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 8 seconds. intracoastal waters a light chop. 
.thursday night...east southeast winds 5 to 10 knots, becoming 
southwest after midnight. seas 2 to 3 feet. wave detail: east 3 
feet at 8 seconds. intracoastal waters mostly smooth. 
.friday...southwest winds 5 to 10 knots, becoming southeast around
10 knots during the afternoon. seas 2 to 3 feet. intracoastal 
waters becoming a light chop.
.friday night...south southwest winds 10 to 15 knots, becoming
north and increasing to 20 to 25 knots after midnight. seas 2 to 3
feet, building to 3 to 5 feet, occasionally to 6 feet late. 
.saturday...northeast winds 25 to 30 knots with frequent gusts to
gale force possible. seas 4 to 6 feet, occasionally to 8 feet, 
building to 9 to 13 feet, occasionally to 17 feet. intracoastal 
waters very rough. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 240108
cwfjax
expires:202603241615;;193912

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
908 pm edt mon mar 23 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.


amz452-472-241615-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
waters from fernandina beach to st. augustine fl from 20 to 60 nm-
908 pm edt mon mar 23 2026

...gale warning in effect from 2 am edt tuesday through wednesday
afternoon...

.rest of tonight...southwest winds around 15 knots, becoming north 
northeast and increasing to around 25 knots late. occasional gusts
to gale force possible late. seas 2 to 4 feet, occasionally to 5 
feet. wave detail: east 4 feet at 9 seconds and southwest 3 feet 
at 4 seconds. intracoastal waters becoming rough. a chance of 
showers after midnight. 
.tuesday...northeast winds 25 to 30 knots with frequent gusts to 
gale force. seas 5 to 7 feet, occasionally to 9 feet, building to
7 to 10 feet, occasionally to 13 feet in the afternoon. wave 
detail: northeast 7 feet at 6 seconds, becoming northeast 9 feet 
at 8 seconds. intracoastal waters very rough. a chance of 
showers with a slight chance of thunderstorms. 
.tuesday night...northeast winds around 25 knots with occasional
gusts to gale force possible during the evening, diminishing to 
around 20 knots after midnight. seas 7 to 10 feet, occasionally 
to 13 feet. wave detail: northeast 9 feet at 9 seconds. 
intracoastal waters very rough. a chance of showers with a slight
chance of thunderstorms in the evening, then showers likely with 
a chance of thunderstorms after midnight. 
.wednesday...east northeast winds around 20 knots. seas 5 to 8 
feet, occasionally to 10 feet. wave detail: east 8 feet at 9 
seconds. intracoastal waters rough. a chance of showers. 
.wednesday night...northeast winds around 15 knots, diminishing 
to around 10 knots after midnight. seas 4 to 6 feet, occasionally
to 8 feet. wave detail: east 6 feet at 8 seconds. intracoastal 
waters becoming a light chop. a slight chance of showers. 
.thursday and thursday night...northeast winds 10 to 15 knots,
becoming south 5 to 10 knots after midnight. seas 3 to 4 feet, 
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds. 
intracoastal waters a light chop. 
.friday...northwest winds 5 to 10 knots, becoming southeast around
10 knots during the afternoon. seas 2 to 3 feet. intracoastal
waters mostly smooth. 
.friday night...south winds around 10 knots, becoming northwest
and increasing to 15 to 20 knots after midnight. seas 3 to 4 
feet, occasionally to 5 feet. intracoastal waters becoming choppy.
.saturday...north winds 25 to 30 knots, becoming northeast 25 to
30 knots during the afternoon. frequent gusts to gale force
possible. seas 4 to 6 feet, occasionally to 8 feet, building to 
9 to 12 feet, occasionally to 15 feet. intracoastal waters
becoming very rough. a slight chance of showers and thunderstorms
in the afternoon.  

winds and waves higher in and near thunderstorms.

$$