fzus52 kchs 211720
cwfchs
expires:202512220600;;979959

coastal waters forecast
national weather service charleston sc
1219 pm est sun dec 21 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


amz350-220600-
waters from south santee river to edisto beach sc out 20 nm-
1219 pm est sun dec 21 2025

...small craft advisory in effect from 9 pm est this evening
through monday evening...

.this afternoon...n winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 8 seconds and ne 1 foot at 4 seconds. 
.tonight...ne winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 3 to 4 ft, building to 4 to 6 ft after midnight.
wave detail: ne 3 ft at 4 seconds and se 2 ft at 10 seconds,
becoming ne 5 ft at 6 seconds and e 2 ft at 10 seconds. 
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 5 to 7 ft. wave detail: e 6 ft at 8 seconds. 
.mon night...ne winds 10 to 15 kt, becoming e 5 to 10 kt after
midnight. seas 4 to 6 ft, subsiding to 4 to 5 ft after midnight.
wave detail: e 6 ft at 8 seconds, becoming e 5 ft at 9 seconds. 
.tue...sw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 9 seconds. 
.tue night...w winds 10 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 9 seconds and sw 2 ft at 4 seconds. 
.wed...n winds 5 to 10 kt. seas 2 to 3 ft. 
.wed night...e winds 5 kt. seas 2 ft. 
.thu...w winds 5 to 10 kt. seas 2 ft. 
.thu night...sw winds 10 to 15 kt. seas 2 to 3 ft.  

$$

fzus52 kchs 211720
cwfchs
expires:202512220600;;979960

coastal waters forecast
national weather service charleston sc
1219 pm est sun dec 21 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


amz352-220600-
waters from edisto beach sc to savannah ga out 20 nm-
1219 pm est sun dec 21 2025

...small craft advisory in effect from midnight est tonight
through monday evening...

.this afternoon...n winds 5 kt. seas 2 to 3 ft. wave detail: se
3 ft at 9 seconds and ne 1 foot at 5 seconds. 
.tonight...ne winds 15 to 20 kt with gusts to 25 kt. seas 2 to
3 ft, building to 4 to 5 ft after midnight. wave detail: ne 2 ft
at 5 seconds and se 2 ft at 8 seconds, becoming ne 5 ft at
5 seconds and se 2 ft at 10 seconds. 
.mon...ne winds 15 to 20 kt with gusts to 25 kt. seas 4 to 6 ft,
building to 5 to 6 ft in the afternoon. wave detail: e 6 ft at
7 seconds and e 2 ft at 10 seconds, becoming e 6 ft at 8 seconds.
.mon night...ne winds 10 to 15 kt with gusts to 20 kt, becoming e
5 to 10 kt after midnight. seas 4 to 6 ft, subsiding to 4 to 5 ft
after midnight. wave detail: e 5 ft at 8 seconds, becoming e 5 ft
at 9 seconds. 
.tue...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft at
9 seconds. 
.tue night...w winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds. 
.wed...nw winds 5 to 10 kt. seas 2 to 3 ft. 
.wed night...e winds 5 kt. seas 2 to 3 ft. 
.thu...w winds 5 to 10 kt. seas 2 ft. 
.thu night...sw winds 5 to 10 kt. seas 2 to 3 ft.  

$$

fzus52 kchs 211720
cwfchs
expires:202512220600;;979961

coastal waters forecast
national weather service charleston sc
1219 pm est sun dec 21 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


amz354-220600-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
1219 pm est sun dec 21 2025

...small craft advisory in effect from midnight est tonight
through monday evening...

.this afternoon...ne winds 5 kt. seas 2 to 3 ft. wave detail: se
3 ft at 9 seconds and ne 1 foot at 4 seconds. 
.tonight...ne winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 2 to 3 ft, building to 4 to 5 ft after midnight.
wave detail: ne 2 ft at 5 seconds and e 2 ft at 9 seconds,
becoming ne 5 ft at 5 seconds and e 2 ft at 9 seconds. 
.mon...ne winds 20 to 25 kt. seas 4 to 6 ft, building to 5 to
6 ft in the afternoon. wave detail: ne 6 ft at 6 seconds and e
2 ft at 11 seconds, becoming e 6 ft at 7 seconds and e 1 foot at
11 seconds. 
.mon night...ne winds 10 to 15 kt with gusts to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 4 to 6 ft,
subsiding to 4 to 5 ft after midnight. wave detail: e 5 ft at
8 seconds. 
.tue...se winds 5 kt, becoming sw in the afternoon. seas 4 to
5 ft. wave detail: e 5 ft at 9 seconds. 
.tue night...sw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds. 
.wed...nw winds 5 to 10 kt. seas 2 to 3 ft. 
.wed night...se winds 5 kt. seas 2 to 3 ft. 
.thu...w winds 5 to 10 kt. seas 2 ft. 
.thu night...sw winds 5 to 10 kt. seas 2 ft.  

$$

fzus52 kchs 211720
cwfchs
expires:202512220600;;979962

coastal waters forecast
national weather service charleston sc
1219 pm est sun dec 21 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


amz374-220600-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
1219 pm est sun dec 21 2025

...small craft advisory in effect from 9 pm est this evening
through tuesday afternoon...

.this afternoon...n winds 5 to 10 kt. seas 3 ft. wave detail: e
3 ft at 9 seconds and ne 1 foot at 5 seconds. 
.tonight...ne winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 4 to 5 ft, building to 5 to 7 ft after midnight.
wave detail: ne 4 ft at 5 seconds and e 3 ft at 9 seconds,
becoming ne 6 ft at 6 seconds and e 3 ft at 10 seconds. 
.mon...ne winds 20 to 25 kt. seas 6 to 7 ft, building to 6 to
8 ft in the afternoon. wave detail: ne 7 ft at 7 seconds and e
2 ft at 11 seconds, becoming e 7 ft at 8 seconds. 
.mon night...e winds 15 to 20 kt, becoming se 10 to 15 kt after
midnight. seas 5 to 7 ft, subsiding to 5 to 6 ft after midnight.
wave detail: e 7 ft at 8 seconds, becoming e 6 ft at 8 seconds. a
slight chance of rain in the evening. 
.tue...s winds 5 to 10 kt, becoming sw in the afternoon. seas
5 to 6 ft, subsiding to 4 to 6 ft in the afternoon. wave detail:
e 6 ft at 9 seconds, becoming e 5 ft at 9 seconds. 
.tue night...sw winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e
5 ft at 9 seconds. 
.wed...nw winds 5 to 10 kt. seas 3 to 4 ft. 
.wed night...ne winds 5 kt. seas 2 to 3 ft. 
.thu...w winds 5 to 10 kt. seas 2 to 3 ft. 
.thu night...sw winds 10 to 15 kt. seas 2 to 3 ft.  

$$

fzus52 kjax 211729
cwfjax
expires:202512220800;;980308

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1229 pm est sun dec 21 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.


amz450-220800-
coastal waters from altamaha sound to fernandina beach fl out
20 nm-
1229 pm est sun dec 21 2025

...small craft advisory in effect from late tonight through
monday afternoon...

.rest of today...north winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 2 feet at 9 seconds. intracoastal waters light
chop. 
.tonight...northeast winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 2 to 4 feet, occasionally to
5 feet, building to 4 to 6 feet, occasionally to 8 feet after
midnight. wave detail: northeast 3 feet at 4 seconds and east
2 feet at 9 seconds, becoming northeast 5 feet at 5 seconds and
east 2 feet at 10 seconds. intracoastal waters choppy. 
.monday...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 5 feet at
7 seconds and east 4 feet at 10 seconds. intracoastal waters
choppy. 
.monday night...northeast winds 10 to 15 knots, becoming east
5 to 10 knots after midnight. seas 4 to 5 feet, occasionally to
6 feet. wave detail: east 5 feet at 8 seconds and northeast
2 feet at 5 seconds. intracoastal waters a moderate chop. 
.tuesday...south winds around 5 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 9 seconds.
intracoastal waters smooth. 
.tuesday night...southwest winds around 5 knots, becoming west
around 5 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 4 feet at 9 seconds. intracoastal
waters smooth. 
.wednesday through thursday...southwest winds 5 to 10 knots. seas
2 to 3 feet. intracoastal waters light chop. 

$$

fzus52 kjax 211729
cwfjax
expires:202512220800;;980306

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1229 pm est sun dec 21 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.


amz452-454-220800-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
coastal waters from st. augustine to flagler beach fl out 20 nm-
1229 pm est sun dec 21 2025

...small craft advisory in effect from late tonight through
monday afternoon...

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

$$

fzus52 kjax 211729
cwfjax
expires:202512220800;;980307

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1229 pm est sun dec 21 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.


amz470-472-474-220800-
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-
1229 pm est sun dec 21 2025

...small craft advisory in effect from late tonight through
tuesday morning...

.rest of today...north winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 9 seconds and
north 2 feet at 4 seconds. 
.tonight...northeast 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 6 seconds and east
3 feet at 9 seconds. 
.monday...northeast winds 15 to 20 knots. seas 6 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
7 seconds and east 6 feet at 10 seconds. a slight chance of
showers in the afternoon. 
.monday night...east winds 15 to 20 knots. seas 6 to 7 feet,
occasionally to 9 feet. wave detail: east 7 feet at 7 seconds and
east 7 feet at 10 seconds. a slight chance of showers in the
evening. 
.tuesday...southeast winds 10 to 15 knots, becoming south around
5 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: east 7 feet at 9 seconds. 
.tuesday night...south winds around 5 knots, becoming west after
midnight. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 9 seconds. 
.wednesday...north winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. 
.thursday...northwest winds 5 to 10 knots, becoming southwest.
seas 2 to 3 feet. 

$$