fzus52 kchs 192139
cwfchs
expires:202603201100;;973712

coastal waters forecast
national weather service charleston sc
539 pm edt thu mar 19 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


amz350-201100-
waters from south santee river to edisto beach sc out 20 nm-
539 pm edt thu mar 19 2026

.tonight...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds. 
.fri...n winds 5 to 10 kt, becoming ne in the afternoon. seas
3 to 4 ft. wave detail: e 4 ft at 9 seconds. 
.fri night...s winds 5 to 10 kt, becoming sw 10 to 15 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 3 to 4 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 4 seconds and e 3 ft at 9 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 9 seconds. 
.sun night...sw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft. 
.mon...sw winds 15 kt. seas 3 to 4 ft. 
.mon night...n winds 25 to 30 kt. seas 4 to 5 ft. a slight chance
of showers and tstms. 
.tue...ne winds 25 to 30 kt. seas 5 to 7 ft. 
.tue night...ne winds 15 to 20 kt. seas 5 to 7 ft. a slight
chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 192139
cwfchs
expires:202603201100;;973713

coastal waters forecast
national weather service charleston sc
539 pm edt thu mar 19 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


amz352-201100-
waters from edisto beach sc to savannah ga out 20 nm-
539 pm edt thu mar 19 2026

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 192139
cwfchs
expires:202603201100;;973714

coastal waters forecast
national weather service charleston sc
539 pm edt thu mar 19 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


amz354-201100-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
539 pm edt thu mar 19 2026

.tonight...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds. 
.fri...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 9 seconds. 
.fri night...se winds 5 to 10 kt, becoming sw after midnight.
seas 3 to 4 ft. wave detail: e 4 ft at 9 seconds. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e 4 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 s 2 ft at 4 seconds. 
.sun night...sw winds 10 to 15 kt. seas 3 to 4 ft.
.mon...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.mon night...w winds 20 to 25 kt. seas 3 to 4 ft. 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 slight
chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 192139
cwfchs
expires:202603201100;;973715

coastal waters forecast
national weather service charleston sc
539 pm edt thu mar 19 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


amz374-201100-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
539 pm edt thu mar 19 2026

...small craft advisory in effect until 3 am edt friday...

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

winds and seas higher in and near tstms.

$$

fzus52 kjax 192336
cwfjax
expires:202603201445;;977516

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
736 pm edt thu mar 19 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.


amz450-201445-
coastal waters from altamaha sound to fernandina beach fl out
20 nm-
736 pm edt thu mar 19 2026

.tonight...northeast winds around 10 knots. seas 3 to 5 feet, 
occasionally to 6 feet. wave detail: east 4 feet at 9 seconds and 
northeast 3 feet at 6 seconds. intracoastal waters light chop. 
.friday...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. 
.friday night...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 around 10 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: east 3 feet at
10 seconds. intracoastal waters light chop. 
.sunday and sunday night...southwest winds 10 to 15 knots. seas
2 to 3 feet. wave detail: east 3 feet at 9 seconds and south
2 feet at 3 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 5 to 7 feet, occasionally to 9 feet. intracoastal
waters rough. a slight chance of showers. 

$$

fzus52 kjax 192336
cwfjax
expires:202603201445;;977518

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
736 pm edt thu mar 19 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.


amz452-454-201445-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
coastal waters from st. augustine to flagler beach fl out 20 nm-
736 pm edt thu mar 19 2026

...small craft advisory in effect through friday afternoon...

.tonight...northeast winds around 20 knots. seas 5 to 7 feet, 
occasionally to 8 feet. wave detail: northeast 6 feet at 8 seconds
and east 6 feet at 9 seconds. intracoastal waters choppy.
.friday...north winds 15 to 20 knots. seas 5 to 7 feet, 
occasionally to 8 feet. wave detail: northeast 6 feet at 8 
seconds. intracoastal waters choppy. 
.friday night...northeast 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 and northeast 2 feet at
7 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 around 10 knots. 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
light chop. 
.sunday and sunday night...southwest winds 10 to 15 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 4 feet at
9 seconds and west 2 feet at 3 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, diminishing to 15 to
20 knots. seas 5 to 7 feet, occasionally to 9 feet. intracoastal
waters rough. a slight chance of showers. 

$$

fzus52 kjax 192336
cwfjax
expires:202603201445;;977517

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
736 pm edt thu mar 19 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.


amz470-201445-
waters from altamaha sound ga to fernandina beach fl from 20 to
60 nm-
736 pm edt thu mar 19 2026

...small craft exercise caution through friday afternoon...

.tonight...northeast winds around 15 knots. seas 5 to 6 feet, 
occasionally to 7 feet. wave detail: northeast 6 feet at 8 
seconds. 
.friday...northeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 7 feet. wave detail: northeast 5 feet at
8 seconds. 
.friday night...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. 
.saturday...southwest winds around 10 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 10 seconds. 
.saturday 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. 
.sunday and sunday night...southwest winds 10 to 15 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: southwest
3 feet at 4 seconds and east 3 feet at 9 seconds. 
.monday...southwest winds 10 to 15 knots, becoming northwest
20 to 25 knots. seas 3 to 5 feet, occasionally to 6 feet. a
slight chance of showers and thunderstorms in the evening. 
.tuesday...northeast winds 20 to 25 knots, becoming east 15 to
20 knots. seas 6 to 9 feet, occasionally to 11 feet. a slight
chance of showers. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kjax 192336
cwfjax
expires:202603201445;;977519

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
736 pm edt thu mar 19 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.


amz472-474-201445-
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-
736 pm edt thu mar 19 2026

...small craft advisory in effect through friday afternoon...

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

winds and seas higher in and near thunderstorms.

$$