fzus52 kchs 161324
cwfchs
expires:202603170300;;784347

coastal waters forecast
national weather service charleston sc
924 am edt mon mar 16 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


amz350-170300-
waters from south santee river to edisto beach sc out 20 nm-
924 am edt mon mar 16 2026

...gale warning in effect until 8 pm edt this evening...

.rest of today...s winds 25 to 30 kt with gusts to 40 kt. seas
6 to 8 ft, building to 8 to 10 ft this afternoon. wave detail: s
8 ft at 7 seconds, becoming s 10 ft at 8 seconds. a chance of
showers and tstms late this morning and early afternoon, then
showers and tstms late. some tstms may be severe late. 
.tonight...w winds 25 to 30 kt, becoming nw 20 to 25 kt after
midnight. seas 7 to 9 ft, subsiding to 5 to 7 ft after midnight.
wave detail: s 9 ft at 8 seconds, becoming s 7 ft at 8 seconds
and w 5 ft at 5 seconds. showers and tstms likely in the evening.
.tue...nw winds 15 to 20 kt with gusts to 25 kt, diminishing to
10 to 15 kt in the afternoon. seas 4 to 5 ft, subsiding to 3 to
4 ft in the 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 3 ft at
8 seconds. 
.tue night...nw winds 10 to 15 kt, becoming n after midnight.
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. seas 3 to 4 ft. wave detail: ne 4 ft
at 6 seconds and sw 1 foot at 4 seconds. 
.wed night...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 8 seconds. 
.thu...ne winds 10 to 15 kt. seas 3 to 4 ft. 
.thu night...ne winds 5 to 10 kt. seas 3 to 4 ft. 
.fri...n winds 10 to 15 kt. seas 3 to 4 ft. 
.fri night...sw winds 10 to 15 kt. seas 3 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 161324
cwfchs
expires:202603170300;;784348

coastal waters forecast
national weather service charleston sc
924 am edt mon mar 16 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


amz352-170300-
waters from edisto beach sc to savannah ga out 20 nm-
924 am edt mon mar 16 2026

...gale warning in effect until 8 pm edt this evening...

.rest of today...s winds 25 to 30 kt. seas 5 to 7 ft, building to
6 to 8 ft this afternoon. wave detail: se 6 ft at 7 seconds,
becoming s 8 ft at 7 seconds. a slight chance of showers and
tstms late this morning, then a chance of showers and tstms early
this afternoon. showers and tstms late. some tstms may be severe
late. 
.tonight...w winds 25 to 30 kt, becoming nw 20 to 25 kt after
midnight. seas 6 to 8 ft, subsiding to 4 to 6 ft after midnight.
wave detail: s 7 ft at 8 seconds and w 4 ft at 4 seconds,
becoming nw 5 ft at 5 seconds and se 5 ft at 8 seconds. a chance
of showers in the evening. 
.tue...nw winds 20 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 5 ft, subsiding to 3 to 4 ft in the
afternoon. wave detail: nw 5 ft at 5 seconds and se 3 ft at
8 seconds, becoming nw 3 ft at 4 seconds and se 2 ft at
8 seconds. 
.tue night...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
nw 2 ft at 3 seconds and se 2 ft at 8 seconds. 
.wed...ne winds 10 to 15 kt. seas 3 to 4 ft. wave detail: ne 4 ft
at 7 seconds and w 2 ft at 3 seconds. 
.wed night...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: ne
4 ft at 8 seconds. 
.thu...ne winds 10 to 15 kt. seas 3 to 4 ft. 
.thu night...ne winds 5 to 10 kt. seas 3 to 4 ft. 
.fri...nw winds 10 to 15 kt. seas 3 to 4 ft. 
.fri night...s winds 10 to 15 kt. seas 3 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 161324
cwfchs
expires:202603170300;;784349

coastal waters forecast
national weather service charleston sc
924 am edt mon mar 16 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


amz354-170300-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
924 am edt mon mar 16 2026

...small craft advisory in effect through tuesday morning...

.rest of today...s winds 20 to 25 kt with gusts to 35 kt. seas
5 to 6 ft, building to 5 to 7 ft this afternoon. wave detail: se
5 ft at 7 seconds, becoming se 6 ft at 7 seconds. a slight chance
of showers and tstms late this morning, then showers and tstms
this afternoon. some tstms may be severe late. 
.tonight...nw winds 20 to 25 kt with gusts to 30 kt. seas 4 to
6 ft, subsiding to 4 to 5 ft after midnight. wave detail: se 6 ft
at 8 seconds and w 4 ft at 4 seconds, becoming nw 5 ft at
4 seconds and se 3 ft at 8 seconds. a chance of showers in the
evening. 
.tue...nw winds 15 to 20 kt with gusts to 25 kt, diminishing to
10 to 15 kt in the afternoon. seas 3 to 4 ft. wave detail: nw
4 ft at 4 seconds and se 2 ft at 8 seconds. 
.tue night...n winds 10 to 15 kt. seas 2 to 3 ft. wave detail: nw
2 ft at 3 seconds and e 2 ft at 8 seconds. 
.wed...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n 3 ft
at 6 seconds. 
.wed night...ne winds 10 to 15 kt. seas 3 to 4 ft. wave detail:
ne 4 ft at 7 seconds. 
.thu...ne winds 10 to 15 kt. seas 3 to 4 ft. 
.thu night...ne winds 5 to 10 kt. seas 3 to 4 ft. 
.fri...n winds 5 to 10 kt. seas 3 to 4 ft. 
.fri night...s winds 10 to 15 kt. seas 3 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 161324
cwfchs
expires:202603170300;;784350

coastal waters forecast
national weather service charleston sc
924 am edt mon mar 16 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


amz374-170300-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
924 am edt mon mar 16 2026

...small craft advisory in effect through tuesday morning...

.rest of today...s winds 20 to 25 kt, becoming sw 25 to 30 kt
this afternoon. seas 6 to 8 ft, building to 7 to 9 ft this
afternoon. wave detail: s 6 ft at 7 seconds, becoming s 8 ft at
7 seconds. a slight chance of showers and tstms late this
morning. a chance of showers and tstms early this afternoon, then
showers and tstms late. some tstms may be severe late. 
.tonight...nw winds 25 to 30 kt. seas 6 to 8 ft. wave detail: w
6 ft at 6 seconds and se 6 ft at 8 seconds. showers likely in the
evening. 
.tue...nw winds 20 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft, subsiding to 4 to 5 ft in the
afternoon. wave detail: nw 6 ft at 5 seconds and se 3 ft at
8 seconds, becoming nw 5 ft at 5 seconds and se 2 ft at
8 seconds. 
.tue night...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: ne 4 ft at 8 seconds and n 2 ft at
4 seconds, becoming n 4 ft at 7 seconds. 
.wed night...ne winds 10 to 15 kt. seas 4 to 5 ft. wave detail:
ne 5 ft at 8 seconds. 
.thu...ne winds 10 to 15 kt. seas 4 to 5 ft. 
.thu night...ne winds 10 to 15 kt. seas 4 to 5 ft. 
.fri...n winds 10 to 15 kt. seas 4 to 5 ft. 
.fri night...s winds 10 to 15 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kjax 161438
cwfjax
expires:202603170545;;786818

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1038 am edt mon mar 16 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.


amz450-452-454-170545-
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-
1038 am edt mon mar 16 2026

...small craft advisory in effect through tuesday morning...

.rest of today...south winds 15 to 20 knots, becoming southwest
20 to 25 knots this afternoon. seas 4 to 5 feet, occasionally to
6 feet. wave detail: south 5 feet at 6 seconds. intracoastal
waters rough. showers likely with a chance of thunderstorms early
this morning, then showers with thunderstorms likely this
afternoon. 
.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 4 feet at 7 seconds.
intracoastal waters rough. a slight chance of showers and
thunderstorms in the evening. 
.tuesday...northwest winds 20 to 25 knots, becoming north 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 east 3 feet at
8 seconds. intracoastal waters rough. 
.tuesday night...north winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 4 feet at 6 seconds.
intracoastal waters a moderate chop. 
.wednesday and wednesday night...north winds 15 to 20 knots. seas
3 to 5 feet, occasionally to 6 feet. wave detail: northeast
5 feet at 6 seconds. intracoastal waters choppy. 
.thursday...north winds 15 to 20 knots, diminishing to 10 to
15 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
northeast 6 feet at 7 seconds. intracoastal waters choppy. 
.friday...north winds 10 to 15 knots, becoming south. seas 3 to
5 feet, occasionally to 6 feet. intracoastal waters a moderate
chop. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 161438
cwfjax
expires:202603170545;;786819

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
1038 am edt mon mar 16 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.


amz470-472-474-170545-
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-
1038 am edt mon mar 16 2026

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

.rest of today...south winds 20 to 25 knots with gusts up to
35 knots. seas 5 to 7 feet, occasionally to 9 feet. wave detail:
south 7 feet at 6 seconds. a chance of showers with a slight
chance of thunderstorms early this morning, then showers likely
with a chance of thunderstorms this afternoon. 
.tonight...northwest winds 20 to 25 knots with gusts up to
35 knots. seas 6 to 8 feet, occasionally to 10 feet. wave detail:
west 6 feet at 5 seconds and southeast 6 feet at 8 seconds. a
chance of showers with a slight chance of thunderstorms in the
evening. 
.tuesday...northwest 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: northwest 6 feet at 6 seconds and southeast
3 feet at 8 seconds. 
.tuesday night...north winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: north 4 feet at 7 seconds. 
.wednesday and wednesday night...north winds 15 to 20 knots. seas
4 to 6 feet, occasionally to 8 feet. wave detail: northeast
6 feet at 7 seconds. 
.thursday...north winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 7 feet at
8 seconds. a slight chance of showers through the day. 
.friday...north winds 15 to 20 knots, becoming southwest 10 to
15 knots. seas 4 to 6 feet, occasionally to 8 feet. 

winds and seas higher in and near thunderstorms.

$$