fzus52 kchs 202139
cwfchs
expires:202603211100;;025909

coastal waters forecast
national weather service charleston sc
539 pm edt fri mar 20 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


amz354-211100-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
539 pm edt fri mar 20 2026

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 202139
cwfchs
expires:202603211100;;025910

coastal waters forecast
national weather service charleston sc
539 pm edt fri mar 20 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


amz374-211100-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
539 pm edt fri mar 20 2026

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 202139
cwfchs
expires:202603211100;;025907

coastal waters forecast
national weather service charleston sc
539 pm edt fri mar 20 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


amz350-211100-
waters from south santee river to edisto beach sc out 20 nm-
539 pm edt fri mar 20 2026

.tonight...s winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts
to 20 kt after midnight. seas 3 to 4 ft. wave detail: e 4 ft at
10 seconds. 
.sat...sw winds 10 to 15 kt with gusts to 20 kt. seas 4 to 5 ft.
wave detail: e 4 ft at 10 seconds and sw 3 ft at 4 seconds. 
.sat night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail:
sw 3 ft at 5 seconds and e 3 ft at 10 seconds. 
.sun...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: sw 3 ft
at 5 seconds and e 3 ft at 10 seconds. 
.sun night...sw winds 15 to 20 kt. seas 3 to 4 ft. wave detail:
sw 4 ft at 5 seconds and e 2 ft at 9 seconds. 
.mon...sw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft. wave
detail: sw 4 ft at 6 seconds and e 2 ft at 9 seconds. 
.mon night...w winds 20 to 25 kt, becoming ne 25 to 30 kt after
midnight. seas 3 to 4 ft, building to 4 to 5 ft after midnight. a
slight chance of showers and tstms. 
.tue...ne winds 25 to 30 kt. seas 6 to 8 ft. 
.tue night...ne winds 15 to 20 kt. seas 5 to 7 ft. a slight
chance of showers. 
.wed...e winds 10 to 15 kt. seas 4 to 5 ft. a slight chance of
showers. 
.wed night...e winds 10 to 15 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 202139
cwfchs
expires:202603211100;;025908

coastal waters forecast
national weather service charleston sc
539 pm edt fri mar 20 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


amz352-211100-
waters from edisto beach sc to savannah ga out 20 nm-
539 pm edt fri mar 20 2026

.tonight...s winds 5 to 10 kt, becoming sw 10 to 15 kt after
midnight. seas 3 ft. wave detail: e 3 ft at 9 seconds. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: sw 3 ft
at 4 seconds and e 3 ft at 10 seconds. 
.sat night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail:
sw 3 ft at 4 seconds and e 3 ft at 10 seconds. 
.sun...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: sw 3 ft
at 5 seconds and e 3 ft at 10 seconds. 
.sun night...sw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: s 3 ft at 4 seconds and e 2 ft at 10 seconds. 
.mon...sw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft. wave
detail: sw 3 ft at 5 seconds and e 2 ft at 9 seconds. 
.mon night...w winds 15 to 20 kt, becoming ne 25 to 30 kt after
midnight. seas 2 to 3 ft, building to 3 to 4 ft after midnight. a
slight chance of showers and tstms. 
.tue...ne winds 25 to 30 kt. seas 5 to 7 ft. 
.tue night...ne winds 20 to 25 kt. seas 6 to 8 ft. a chance of
showers. 
.wed...e winds 10 to 15 kt. seas 4 to 5 ft. a slight chance of
showers. 
.wed night...se winds 10 to 15 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kjax 202339
cwfjax
expires:202603211445;;029964

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
739 pm edt fri mar 20 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.


amz472-474-211445-
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-
739 pm edt fri mar 20 2026

...small craft exercise caution in effect until 11 pm edt this
evening...

.rest of tonight...north winds 10 to 15 knots, becoming west 5 to
10 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
east 6 feet at 9 seconds. 
.saturday...west winds 10 to 15 knots, becoming southwest 5 to
10 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: east 5 feet at 10 seconds. 
.saturday night...southwest winds 10 to 15 knots. seas 5 to
6 feet, occasionally to 8 feet. wave detail: east 5 feet at
10 seconds and west 3 feet at 4 seconds. 
.sunday...west winds 10 to 15 knots, becoming south in the
afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 4 feet at 10 seconds and west 3 feet at 4 seconds. 
.sunday night...southwest winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 4 feet at 9 seconds and
southwest 3 feet at 4 seconds. 
.monday and monday night...northwest winds 20 to 25 knots. seas
3 to 5 feet, occasionally to 6 feet. wave detail: northwest
4 feet at 4 seconds and east 3 feet at 9 seconds. 
.tuesday through wednesday...east winds 20 to 25 knots. seas 6 to
9 feet, occasionally to 11 feet. a chance of showers with a
slight chance of thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kjax 202339
cwfjax
expires:202603211445;;029963

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
739 pm edt fri mar 20 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.


amz450-452-454-211445-
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-
739 pm edt fri mar 20 2026

.rest of tonight...northeast winds 5 to 10 knots, becoming east
this evening, then becoming west. seas 3 to 5 feet, occasionally
to 6 feet. wave detail: east 5 feet at 9 seconds. intracoastal
waters light chop. 
.saturday...west winds 5 to 10 knots, becoming south in the
afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
east 4 feet at 10 seconds. intracoastal waters light chop. 
.saturday night...southwest winds 10 to 15 knots. seas 3 to
5 feet, occasionally to 6 feet. wave detail: east 4 feet at
10 seconds and southwest 2 feet at 3 seconds. intracoastal waters
a moderate chop. 
.sunday...west winds 5 to 10 knots, becoming south 10 to 15 knots
in the afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: east 4 feet at 10 seconds and southwest 2 feet at
3 seconds. intracoastal waters a moderate chop. 
.sunday night and monday...southwest winds 10 to 15 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: southwest
3 feet at 4 seconds and east 3 feet at 10 seconds. intracoastal
waters a moderate chop. 
.monday night...southwest winds 10 to 15 knots, becoming north
20 to 25 knots after midnight. seas 2 to 4 feet, occasionally to
5 feet. wave detail: northeast 3 feet at 4 seconds and west
3 feet at 4 seconds. intracoastal waters rough. 
.tuesday...northeast winds 20 to 25 knots, becoming east 15 to
20 knots. seas 5 to 8 feet, occasionally to 10 feet. intracoastal
waters rough. a slight chance of thunderstorms through the day. a
slight chance of showers, then a chance of showers after
midnight. 
.wednesday...east winds 10 to 15 knots. seas 5 to 7 feet,
occasionally to 9 feet, subsiding to 4 to 5 feet, occasionally to
6 feet after midnight. intracoastal waters a moderate chop. a
slight chance of showers in the morning, then a slight chance of
showers and thunderstorms in the afternoon. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 202339
cwfjax
expires:202603211445;;029962

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
739 pm edt fri mar 20 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.


amz470-211445-
waters from altamaha sound ga to fernandina beach fl from 20 to
60 nm-
739 pm edt fri mar 20 2026

.rest of tonight...northeast winds around 5 knots, becoming
southeast this evening, then becoming southwest 10 to 15 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east
5 feet at 9 seconds. 
.saturday...southwest winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 10 seconds
and southwest 2 feet at 3 seconds. 
.saturday night...southwest winds 10 to 15 knots. seas 4 to
5 feet, occasionally to 6 feet. wave detail: east 4 feet at
10 seconds and southwest 3 feet at 3 seconds. 
.sunday...west winds 10 to 15 knots, becoming south in the
afternoon. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
east 4 feet at 10 seconds and southwest 3 feet at 4 seconds. 
.sunday night...southwest winds around 15 knots. seas 3 to
5 feet, occasionally to 6 feet. wave detail: southwest 4 feet at
5 seconds and east 3 feet at 9 seconds. 
.monday...southwest winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: southwest 3 feet at
5 seconds and east 2 feet at 9 seconds. 
.monday night...southwest winds 15 to 20 knots, becoming north
20 to 25 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet. 
.tuesday...northeast winds 20 to 25 knots, becoming east 15 to
20 knots. seas 6 to 9 feet, occasionally to 11 feet, building to
8 to 11 feet, occasionally to 14 feet in the afternoon and
evening, subsiding to 7 to 9 feet, occasionally to 11 feet after
midnight. a slight chance of showers through the day, then a
chance of showers through the night. 
.wednesday...east winds 10 to 15 knots. seas 5 to 8 feet,
occasionally to 10 feet, subsiding to 4 to 6 feet, occasionally
to 8 feet. a slight chance of showers in the morning. 

$$

fzus52 kjax 201825
cwfjax
expires:202603210900;;016995

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
224 pm edt fri mar 20 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.


amz452-454-210900-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
coastal waters from st. augustine to flagler beach fl out 20 nm-
224 pm edt fri mar 20 2026

...small craft exercise caution in effect until 6 pm edt this
evening...

.rest of today...north winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 5 feet at
9 seconds. intracoastal waters a moderate chop. 
.tonight...east winds 5 to 10 knots, becoming west after
midnight. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 9 seconds. intracoastal waters light chop. 
.saturday...west winds 5 to 10 knots, becoming south in the
afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 4 feet at 10 seconds. intracoastal waters light chop. 
.saturday night...southwest winds 10 to 15 knots. seas 4 to
5 feet, occasionally to 6 feet. wave detail: east 4 feet at
10 seconds and southwest 2 feet at 3 seconds. intracoastal waters
a moderate chop. 
.sunday...west winds 10 to 15 knots, becoming south in the
afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
east 4 feet at 10 seconds and west 2 feet at 3 seconds.
intracoastal waters a moderate chop. 
.sunday night...southwest winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: south 3 feet at 3 seconds
and east 3 feet at 9 seconds. intracoastal waters a moderate
chop. 
.monday...southwest winds 10 to 15 knots, becoming west 20 to
25 knots. seas 2 to 4 feet, occasionally to 5 feet. intracoastal
waters rough. 
.tuesday...northeast winds 20 to 25 knots, becoming east 15 to
20 knots. seas 4 to 6 feet, occasionally to 8 feet, building to
6 to 8 feet, occasionally to 10 feet. intracoastal waters rough.
a slight chance of showers in the morning. a slight chance of
thunderstorms through the day. a chance of showers. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 201825
cwfjax
expires:202603210900;;016993

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
224 pm edt fri mar 20 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.


amz450-210900-
coastal waters from altamaha sound to fernandina beach fl out
20 nm-
224 pm edt fri mar 20 2026

.rest of today...northeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 9 seconds.
intracoastal waters light chop. 
.tonight...southeast winds around 5 knots, becoming southwest
after midnight. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: east 4 feet at 9 seconds. intracoastal waters light chop.
.saturday...southwest winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 10 seconds.
intracoastal waters light chop. 
.saturday night...southwest winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: east 4 feet at
10 seconds and southwest 2 feet at 4 seconds. intracoastal waters
a moderate chop. 
.sunday...southwest winds 5 to 10 knots, becoming south 10 to
15 knots in the afternoon. seas 2 to 4 feet, occasionally to
5 feet. wave detail: east 3 feet at 10 seconds and southwest
2 feet at 4 seconds. intracoastal waters a moderate chop. 
.sunday night...southwest winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 4 seconds and east 2 feet at
9 seconds. intracoastal waters a moderate chop. 
.monday...southwest winds 10 to 15 knots, becoming northwest
20 to 25 knots. seas 2 to 4 feet, occasionally to 5 feet.
intracoastal waters rough. 
.tuesday...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots. seas 4 to 6 feet, occasionally to 8 feet, building to
5 to 8 feet, occasionally to 10 feet. intracoastal waters rough.
a slight chance of showers through the night. a chance of showers
after midnight. 

$$