fzus52 kchs 171119
cwfchs
expires:202603180100;;841193

coastal waters forecast
national weather service charleston sc
719 am edt tue mar 17 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


amz350-180100-
waters from south santee river to edisto beach sc out 20 nm-
719 am edt tue mar 17 2026

...small craft advisory in effect until 10 am edt this morning...

.today...nw winds 15 to 20 kt with gusts to 25 kt, diminishing to
10 to 15 kt with gusts to 20 kt late this morning. seas 4 to
6 ft, subsiding to 3 to 4 ft this afternoon. wave detail: nw 5 ft
at 5 seconds and se 4 ft at 8 seconds, becoming nw 3 ft at
5 seconds and se 2 ft at 8 seconds. 
.tonight...nw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se
3 ft at 8 seconds and nw 2 ft at 4 seconds. 
.wed...ne winds 10 to 15 kt with gusts to 20 kt. seas 4 to 5 ft.
wave detail: ne 3 ft at 4 seconds and se 3 ft at 9 seconds. 
.wed night...n winds 10 to 15 kt. seas 3 to 4 ft. wave detail: ne
3 ft at 5 seconds and se 3 ft at 9 seconds. 
.thu...ne winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 9 seconds and ne 2 ft at 5 seconds. 
.thu night...ne winds 5 to 10 kt, becoming n after midnight. seas
3 to 4 ft. wave detail: e 3 ft at 9 seconds. 
.fri...n winds 5 to 10 kt. seas 3 to 4 ft. 
.fri night...s winds 10 to 15 kt. seas 3 ft. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. 
.sat night...sw winds 15 to 20 kt. seas 4 ft.  

$$

fzus52 kchs 171119
cwfchs
expires:202603180100;;841194

coastal waters forecast
national weather service charleston sc
719 am edt tue mar 17 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


amz352-180100-
waters from edisto beach sc to savannah ga out 20 nm-
719 am edt tue mar 17 2026

...small craft advisory in effect until 10 am edt this morning...

.today...nw winds 20 to 25 kt, diminishing to 10 to 15 kt. seas
4 to 6 ft, subsiding to 3 to 4 ft this afternoon. wave detail: nw
5 ft at 5 seconds and se 3 ft at 8 seconds, becoming n 3 ft at
4 seconds and se 2 ft at 8 seconds. 
.tonight...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n
2 ft at 3 seconds and se 2 ft at 7 seconds. 
.wed...ne winds 10 to 15 kt. seas 3 to 4 ft. wave detail: nw 3 ft
at 4 seconds and se 3 ft at 8 seconds. 
.wed night...ne winds 5 to 10 kt, becoming n 10 to 15 kt after
midnight. seas 3 to 4 ft. wave detail: se 3 ft at 9 seconds and
ne 2 ft at 5 seconds. 
.thu...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the
afternoon. seas 3 to 4 ft. wave detail: ne 3 ft at 5 seconds and
se 3 ft at 9 seconds. 
.thu night...e winds 5 kt, becoming n after midnight. seas 3 to
4 ft. wave detail: e 4 ft at 9 seconds. 
.fri...n winds 5 to 10 kt. seas 3 ft. 
.fri night...s winds 10 to 15 kt. seas 3 ft. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. 
.sat night...sw winds 15 to 20 kt. seas 3 to 4 ft.  

$$

fzus52 kchs 171119
cwfchs
expires:202603180100;;841195

coastal waters forecast
national weather service charleston sc
719 am edt tue mar 17 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


amz354-180100-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
719 am edt tue mar 17 2026

...small craft advisory in effect until 10 am edt this morning...

.today...nw winds 20 to 25 kt, diminishing to 10 to 15 kt. seas
4 to 5 ft, subsiding to 3 to 4 ft this afternoon. wave detail: nw
4 ft at 4 seconds and se 2 ft at 8 seconds, becoming n 3 ft at
4 seconds and e 1 foot at 8 seconds. 
.tonight...n winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n
2 ft at 3 seconds and e 2 ft at 9 seconds. 
.wed...n winds 10 to 15 kt. seas 2 to 3 ft, building to 3 to 4 ft
in the afternoon. wave detail: n 2 ft at 4 seconds and se 2 ft at
8 seconds, becoming se 3 ft at 9 seconds and ne 2 ft at
4 seconds. 
.wed night...ne winds 10 to 15 kt. seas 3 to 4 ft. wave detail:
se 3 ft at 9 seconds and ne 2 ft at 4 seconds. 
.thu...ne winds 10 to 15 kt. seas 3 to 4 ft. wave detail: ne 3 ft
at 5 seconds and se 3 ft at 9 seconds. 
.thu night...e winds 5 to 10 kt, becoming n after midnight. seas
3 to 4 ft. wave detail: e 3 ft at 9 seconds and ne 2 ft at
5 seconds. 
.fri...n winds 5 to 10 kt. seas 3 ft. 
.fri night...s winds 10 kt. seas 3 ft. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. 
.sat night...sw winds 10 to 15 kt. seas 3 to 4 ft.  

$$

fzus52 kchs 171119
cwfchs
expires:202603180100;;841196

coastal waters forecast
national weather service charleston sc
719 am edt tue mar 17 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


amz374-180100-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
719 am edt tue mar 17 2026

...small craft advisory in effect until noon edt today...

.today...nw winds 20 to 25 kt with gusts to 30 kt, diminishing to
10 to 15 kt with gusts to 20 kt. seas 5 to 7 ft, subsiding to
4 to 5 ft this afternoon. wave detail: nw 6 ft at 6 seconds and
se 2 ft at 8 seconds, becoming nw 5 ft at 5 seconds and se 2 ft
at 8 seconds. 
.tonight...n winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft. wave detail: nw 3 ft at 5 seconds and se 3 ft at 8 seconds.
.wed...n winds 10 to 15 kt. seas 3 to 4 ft, building to 4 to 5 ft
in the afternoon. wave detail: n 3 ft at 4 seconds and e 3 ft at
9 seconds, becoming se 4 ft at 9 seconds and n 3 ft at 4 seconds.
.wed night...n winds 10 to 15 kt with gusts to 20 kt. seas 4 to
5 ft. wave detail: se 4 ft at 9 seconds and ne 3 ft at 5 seconds.
.thu...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: ne 4 ft at 5 seconds and
se 4 ft at 9 seconds. 
.thu night...ne winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e
4 ft at 9 seconds and ne 3 ft at 6 seconds. 
.fri...n winds 5 to 10 kt. seas 4 to 5 ft. 
.fri night...s winds 10 to 15 kt. seas 3 to 4 ft. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. 
.sat night...sw winds 15 to 20 kt. seas 4 to 5 ft.  

$$

fzus52 kjax 170624
cwfjax
expires:202603172100;;827698

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
224 am edt tue mar 17 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.


amz450-452-454-172100-
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-
224 am edt tue mar 17 2026

...small craft advisory in effect until noon edt today...

.rest of 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 southeast 3 feet at
8 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
3 feet at 8 seconds. intracoastal waters choppy. 
.tuesday night...north winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: north 4 feet at 6 seconds.
intracoastal waters a moderate chop. 
.wednesday...north winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. wave detail: northeast 5 feet at 7 seconds. intracoastal
waters choppy. 
.wednesday night...north winds 15 to 20 knots, increasing to
20 to 25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: northeast 6 feet at 7 seconds. intracoastal
waters rough. 
.thursday...north winds 20 to 25 knots, becoming northeast 15 to
20 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: northeast 6 feet at 7 seconds. intracoastal
waters rough. 
.thursday night...north winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. intracoastal waters a moderate chop. 
.friday through saturday...southwest winds 10 to 15 knots. seas
3 to 5 feet, occasionally to 6 feet. intracoastal waters a
moderate chop. 

$$

fzus52 kjax 170624
cwfjax
expires:202603172100;;827699

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
224 am edt tue mar 17 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.


amz470-472-474-172100-
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-
224 am edt tue mar 17 2026

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

.rest of tonight...northwest winds around 25 knots with gusts up
to 35 knots. seas 6 to 8 feet, occasionally to 10 feet. wave
detail: northwest 7 feet at 6 seconds and southeast 4 feet at
8 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 southeast 3 feet at 8 seconds. 
.tuesday night...north winds around 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: north 4 feet at 7 seconds. 
.wednesday...north winds around 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: north 5 feet at 7 seconds. 
.wednesday night...north winds around 15 knots, increasing to
20 to 25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: north 6 feet at 7 seconds. a slight chance
of showers. 
.thursday...north winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: north 7 feet at 7 seconds. a slight chance
of showers. 
.thursday night...north winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. 
.friday through saturday...southwest winds 15 to 20 knots. seas
4 to 6 feet, occasionally to 8 feet. 

$$