fzus52 kchs 191755
cwfchs
expires:202512200600;;870441

coastal waters forecast
national weather service charleston sc
1255 pm est fri dec 19 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


amz350-200600-
waters from south santee river to edisto beach sc out 20 nm-
1255 pm est fri dec 19 2025

...small craft advisory in effect until 7 pm est this evening...

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

$$

fzus52 kchs 191755
cwfchs
expires:202512200600;;870442

coastal waters forecast
national weather service charleston sc
1255 pm est fri dec 19 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


amz352-200600-
waters from edisto beach sc to savannah ga out 20 nm-
1255 pm est fri dec 19 2025

...small craft advisory in effect until 1 pm est this afternoon...

.this afternoon...w winds 15 to 20 kt. seas 4 to 6 ft. wave
detail: se 6 ft at 9 seconds. 
.tonight...nw winds 10 to 15 kt, becoming n after midnight. seas
4 to 5 ft, subsiding to 3 to 4 ft after midnight. wave detail: se
5 ft at 9 seconds and w 2 ft at 4 seconds, becoming se 3 ft at
9 seconds and w 2 ft at 3 seconds. 
.sat...ne winds 5 to 10 kt. seas 3 ft. wave detail: se 3 ft at
9 seconds and ne 1 foot at 3 seconds. 
.sat night...variable winds 5 kt. seas 3 ft. wave detail: se 3 ft
at 9 seconds and ne 1 foot at 3 seconds. 
.sun...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 9 seconds. 
.sun night...n winds 10 to 15 kt, becoming ne 15 to 20 kt after
midnight. seas 2 to 3 ft, building to 4 to 5 ft after midnight.
wave detail: e 3 ft at 8 seconds, becoming ne 5 ft at 5 seconds
and se 2 ft at 11 seconds. 
.mon...ne winds 20 kt. seas 4 to 6 ft. 
.mon night...ne winds 15 to 20 kt. seas 4 to 6 ft.
.tue...se winds 5 kt. seas 4 to 5 ft. 
.tue night...sw winds 5 kt. seas 3 to 4 ft.  

$$

fzus52 kchs 191755
cwfchs
expires:202512200600;;870443

coastal waters forecast
national weather service charleston sc
1255 pm est fri dec 19 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


amz354-200600-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
1255 pm est fri dec 19 2025

...small craft advisory in effect until 1 pm est this afternoon...

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

$$

fzus52 kchs 191755
cwfchs
expires:202512200600;;870444

coastal waters forecast
national weather service charleston sc
1255 pm est fri dec 19 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


amz374-200600-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
1255 pm est fri dec 19 2025

...small craft advisory in effect until 7 pm est this evening...

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

$$

fzus52 kjax 191556
cwfjax
expires:202512200700;;864874

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1056 am est fri dec 19 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.


amz450-452-454-200700-
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-
1056 am est fri dec 19 2025

...small craft exercise caution...

.rest of today...west winds 15 to 20 knots. seas 4 to 5 feet, 
occasionally to 6 feet. wave detail: southeast 5 feet at 8 seconds
and west 2 feet at 4 seconds. intracoastal waters a moderate 
chop. 
.tonight...northwest winds 15 to 20 knots, becoming north 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet. wave detail: east 4 feet at 9 seconds and north 3 feet at
4 seconds. intracoastal waters choppy. 
.saturday...northeast winds 10 to 15 knots, becoming north 5 to
10 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. wave detail: north 3 feet at 5 seconds and east 3 feet at
9 seconds. intracoastal waters a moderate chop. 
.saturday night...north winds around 5 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 9 seconds. intracoastal waters
smooth. 
.sunday...north winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 9 seconds and north 2 feet at 3 seconds.
intracoastal waters light chop. 
.sunday night...northeast winds 10 to 15 knots, increasing to
20 to 25 knots with gusts up to 35 knots after midnight. seas
3 to 5 feet, occasionally to 6 feet. wave detail: northeast
4 feet at 5 seconds and east 3 feet at 9 seconds. intracoastal
waters rough. 
.monday...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 in the evening. 
.tuesday...east winds 5 to 10 knots, becoming northeast. seas
5 to 7 feet, occasionally to 9 feet, subsiding to 4 to 5 feet,
occasionally to 6 feet after midnight. intracoastal waters light
chop. 

$$

fzus52 kjax 191556
cwfjax
expires:202512200700;;864875

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1056 am est fri dec 19 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.


amz470-472-474-200700-
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-
1056 am est fri dec 19 2025

...small craft advisory in effect until 4 pm est this afternoon...

.rest of today...west winds 20 knots. seas 5 to 7 feet, 
occasionally to 9 feet. wave detail: southeast 6 feet at 8 seconds
and west 3 feet at 5 seconds. 
.tonight...north winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: north 4 feet at 5 seconds
and southeast 4 feet at 9 seconds. 
.saturday...northeast winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: east 4 feet at 9 seconds and
north 3 feet at 5 seconds. 
.saturday night...east 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. 
.sunday...northwest winds 5 to 10 knots, becoming north 10 to
15 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 3 feet at 9 seconds. 
.sunday night...north winds 10 to 15 knots, becoming northeast
15 to 20 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: east 4 feet at 11 seconds and northeast
3 feet at 5 seconds, becoming northeast 5 feet at 5 seconds and
east 3 feet at 11 seconds. 
.monday...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.
.tuesday...east winds 10 to 15 knots, becoming northeast 5 to
10 knots. seas 5 to 8 feet, occasionally to 10 feet, subsiding to
5 to 6 feet, occasionally to 8 feet after midnight. 

$$