fzus52 kchs 131349
cwfchs
expires:202603140400;;602483

coastal waters forecast
national weather service charleston sc
949 am edt fri mar 13 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


amz350-140400-
waters from south santee river to edisto beach sc out 20 nm-
949 am edt fri mar 13 2026

.today...ne winds 15 to 20 kt, becoming e 10 to 15 kt with gusts 
to 20 kt late this morning, then becoming se 5 to 10 kt early this
afternoon, becoming nw late. seas 4 to 5 ft, subsiding to 3 to 4 
ft this afternoon. wave detail: ne 5 ft at 6 seconds and se 1 foot
at 9 seconds, becoming e 4 ft at 7 seconds. 
.tonight...sw winds 5 kt. seas 3 to 4 ft. wave detail: e 4 ft at
9 seconds. 
.sat...nw winds 5 kt, becoming e in the afternoon. seas 2 to
3 ft. wave detail: e 3 ft at 8 seconds. 
.sat night...e winds 10 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 8 seconds. a slight chance of showers after midnight. 
.sun...e winds 10 to 15 kt. seas 2 to 3 ft, building to 3 to 4 ft
in the afternoon. wave detail: se 3 ft at 5 seconds and se 3 ft
at 8 seconds, becoming se 3 ft at 7 seconds. a chance of showers
with a slight chance of tstms in the morning, then showers likely
with a chance of tstms in the afternoon. 
.sun night...se winds 10 to 15 kt, becoming s 20 to 25 kt after
midnight. seas 3 to 4 ft, building to 4 to 6 ft after midnight.
wave detail: se 4 ft at 6 seconds, becoming se 6 ft at 7 seconds.
a chance of tstms. showers.
.mon...s winds 25 to 30 kt. seas 7 to 9 ft. showers with a chance
of tstms. 
.mon night...w winds 25 to 30 kt. seas 7 to 9 ft. a chance of
showers with a slight chance of tstms. 
.tue...nw winds 20 to 25 kt. seas 4 to 6 ft. 
.tue night...n winds 15 to 20 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 131349
cwfchs
expires:202603140400;;602484

coastal waters forecast
national weather service charleston sc
949 am edt fri mar 13 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


amz352-140400-
waters from edisto beach sc to savannah ga out 20 nm-
949 am edt fri mar 13 2026

.today...ne winds 15 to 20 kt, diminishing to 5 to 10 kt this
afternoon. seas 4 to 5 ft, subsiding to 3 to 4 ft this afternoon.
wave detail: ne 5 ft at 6 seconds and se 1 foot at 9 seconds, 
becoming e 4 ft at 7 seconds. 
.tonight...e winds 5 kt, becoming sw after midnight. seas 3 to
4 ft. wave detail: e 4 ft at 8 seconds. 
.sat...n winds 5 kt, becoming e in the afternoon. seas 2 to 3 ft.
wave detail: e 3 ft at 8 seconds. 
.sat night...e winds 10 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 8 seconds. a chance of showers after midnight. 
.sun...e winds 10 kt. seas 2 to 3 ft. wave detail: e 3 ft at
7 seconds. showers likely. a slight chance of tstms in the
morning, then a chance of tstms in the afternoon. 
.sun night...se winds 10 to 15 kt, becoming s 15 to 20 kt after
midnight. seas 3 to 4 ft, building to 4 to 5 ft after midnight.
wave detail: se 3 ft at 6 seconds, becoming se 5 ft at 6 seconds.
showers likely with a chance of tstms. 
.mon...s winds 25 to 30 kt. seas 6 to 8 ft. showers with a chance
of tstms. 
.mon night...w winds 20 to 25 kt. seas 6 to 8 ft. a chance of
showers with a slight chance of tstms. 
.tue...nw winds 20 to 25 kt. seas 4 to 6 ft. 
.tue night...n winds 15 to 20 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 131349
cwfchs
expires:202603140400;;602485

coastal waters forecast
national weather service charleston sc
949 am edt fri mar 13 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


amz354-140400-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
949 am edt fri mar 13 2026

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 131349
cwfchs
expires:202603140400;;602486

coastal waters forecast
national weather service charleston sc
949 am edt fri mar 13 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


amz374-140400-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
949 am edt fri mar 13 2026

...small craft advisory in effect until 3 pm edt this afternoon...

.today...ne winds 20 kt with gusts to 25 kt, diminishing to 5 kt.
seas 5 to 7 ft, subsiding to 4 to 6 ft this afternoon. wave
detail: ne 7 ft at 7 seconds and se 2 ft at 9 seconds, becoming
ne 5 ft at 7 seconds and e 5 ft at 8 seconds. 
.tonight...ne winds 5 kt, becoming s after midnight. seas 4 to
5 ft. wave detail: e 5 ft at 9 seconds. 
.sat...n winds 5 to 10 kt, becoming ne in the afternoon. seas
4 to 5 ft, subsiding to 3 to 4 ft in the afternoon. wave detail:
e 5 ft at 9 seconds, becoming e 4 ft at 8 seconds. 
.sat night...e winds 10 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 8 seconds. a slight chance of showers in the evening, then a
chance of showers with a slight chance of tstms after midnight. 
.sun...se winds 10 kt. seas 3 to 4 ft. wave detail: e 3 ft at
7 seconds. showers likely with a chance of tstms. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts to 30 kt. seas 4 to 5 ft, building to 4 to 6 ft
after midnight. wave detail: e 4 ft at 7 seconds, becoming s 5 ft
at 6 seconds. showers likely with a chance of tstms. 
.mon...s winds 25 to 30 kt. seas 6 to 8 ft. showers with a chance
of tstms. 
.mon night...w winds 25 to 30 kt. seas 7 to 9 ft. a chance of
showers with a slight chance of tstms. 
.tue...nw winds 20 to 25 kt. seas 5 to 7 ft. 
.tue night...n winds 15 to 20 kt. seas 4 to 5 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kjax 131015 aaa
cwfjax
expires:202603140115;;595821

coastal waters forecast for northeast florida/southeast georgia...updated
national weather service jacksonville fl
615 am edt fri mar 13 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.


amz450-452-454-140115-
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-
615 am edt fri mar 13 2026

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

.today...east winds 15 to 20 knots, becoming northeast 5 to 10 
knots this afternoon. seas 5 to 8 feet, occasionally to 9 feet. 
wave detail: northeast 7 feet at 8 seconds. intracoastal waters 
choppy. 
.tonight...northeast winds around 5 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
8 seconds. intracoastal waters smooth. 
.saturday...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. a slight chance of showers. 
.saturday night...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds.
intracoastal waters light chop. a slight chance of showers in the
evening, then a chance of showers with a slight chance of
thunderstorms after midnight. 
.sunday and sunday night...south winds 15 to 20 knots. seas 3 to
5 feet, occasionally to 6 feet. wave detail: east 4 feet at
7 seconds. intracoastal waters choppy. showers likely with a
chance of thunderstorms. 
.monday...southwest winds 20 to 25 knots, becoming northwest
25 to 30 knots. seas 5 to 7 feet, occasionally to 9 feet. wave
detail: northwest 6 feet at 5 seconds and south 6 feet at
7 seconds. intracoastal waters very rough. showers with a chance
of thunderstorms through the day, then a chance of showers with a
slight chance of thunderstorms in the evening. a slight chance of
showers after midnight. 
.tuesday...northwest winds 20 to 25 knots, becoming north 15 to
20 knots. seas 4 to 6 feet, occasionally to 8 feet. intracoastal
waters rough. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 131015 aaa
cwfjax
expires:202603140115;;595822

coastal waters forecast for northeast florida/southeast georgia...updated
national weather service jacksonville fl
615 am edt fri mar 13 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.


amz470-472-474-140115-
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-
615 am edt fri mar 13 2026

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

.today...east winds 15 to 20 knots, becoming northeast 5 to
10 knots this afternoon. seas 5 to 8 feet, occasionally to
10 feet. wave detail: northeast 7 feet at 8 seconds. 
.tonight...east winds around 5 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
9 seconds. 
.saturday...northeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. wave detail: northeast 5 feet at 9 seconds. a slight
chance of showers. 
.saturday night...southeast winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: east 4 feet at
8 seconds. a chance of showers. a chance of thunderstorms after
midnight. 
.sunday...southeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 4 feet at 7 seconds. a chance of
thunderstorms. showers.
.sunday night...south winds 15 to 20 knots, increasing to 20 to
25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: south 6 feet at 6 seconds and east 2 feet at
9 seconds. showers likely with a chance of thunderstorms. 
.monday...south winds 20 to 25 knots, becoming west 25 to
30 knots. seas 5 to 8 feet, occasionally to 10 feet. showers
through the day. a chance of thunderstorms. a chance of showers
in the evening, then a slight chance of showers and thunderstorms
after midnight. 
.tuesday...northwest winds 20 to 25 knots, becoming north 15 to
20 knots. seas 5 to 8 feet, occasionally to 10 feet, subsiding to
4 to 6 feet, occasionally to 8 feet. 

winds and seas higher in and near thunderstorms.

$$