fzus52 kchs 072139
cwfchs
expires:202604081100;;997794

coastal waters forecast
national weather service charleston sc
539 pm edt tue apr 7 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


amz350-081100-
waters from south santee river to edisto beach sc out 20 nm-
539 pm edt tue apr 7 2026

...small craft advisory in effect until midnight edt tonight...
...gale warning in effect from midnight edt tonight through late
wednesday night...

.tonight...ne winds 20 to 25 kt with gusts to 30 kt, increasing
to 30 to 35 kt. seas 5 to 7 ft, building to 7 to 9 ft after
midnight. wave detail: e 7 ft at 8 seconds, becoming e 9 ft at
8 seconds. 
.wed...ne winds 30 to 35 kt with gusts to 45 kt. seas 9 to 11 ft,
building to 9 to 12 ft in the afternoon. wave detail: e 11 ft at
8 seconds, becoming e 12 ft at 9 seconds. 
.wed night...ne winds 25 to 30 kt with gusts to 40 kt. seas 9 to
12 ft, subsiding to 9 to 11 ft after midnight. wave detail: e
11 ft at 10 seconds, becoming e 10 ft at 10 seconds. a slight
chance of showers. 
.thu...ne winds 25 to 30 kt. seas 8 to 10 ft. wave detail: e
10 ft at 11 seconds. a slight chance of showers. 
.thu night...ne winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 7 to 9 ft, subsiding to 6 to 8 ft after
midnight. wave detail: e 9 ft at 10 seconds, becoming e 8 ft at
11 seconds. a slight chance of showers in the evening. 
.fri...ne winds 15 to 20 kt with gusts to 25 kt. seas 5 to 7 ft.
wave detail: e 7 ft at 11 seconds. 
.fri night...e winds 10 to 15 kt with gusts to 20 kt, becoming ne
5 kt after midnight. seas 4 to 6 ft, subsiding to 4 to 5 ft after
midnight. 
.sat...ne winds 5 to 10 kt. seas 4 to 5 ft. 
.sat night...se winds 5 to 10 kt. seas 3 to 4 ft. 
.sun...e winds 5 to 10 kt. seas 3 ft. 
.sun night...se winds 5 to 10 kt. seas 3 ft.  

$$

fzus52 kchs 072139
cwfchs
expires:202604081100;;997795

coastal waters forecast
national weather service charleston sc
539 pm edt tue apr 7 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


amz352-081100-
waters from edisto beach sc to savannah ga out 20 nm-
539 pm edt tue apr 7 2026

...small craft advisory in effect until midnight edt tonight...
...gale warning in effect from midnight edt tonight through late
wednesday night...

.tonight...ne winds 20 to 25 kt with gusts to 30 kt, increasing
to 30 to 35 kt. seas 6 to 8 ft, building to 7 to 9 ft after
midnight. wave detail: e 7 ft at 8 seconds, becoming e 9 ft at
8 seconds. 
.wed...ne winds 30 to 35 kt with gusts to 45 kt. seas 9 to 11 ft,
building to 9 to 13 ft in the afternoon. wave detail: e 11 ft at
9 seconds, becoming e 12 ft at 9 seconds. 
.wed night...ne winds 25 to 30 kt with gusts to 40 kt. seas 10 to
13 ft, subsiding to 9 to 12 ft after midnight. wave detail: e
12 ft at 10 seconds. a chance of showers. 
.thu...ne winds 25 to 30 kt. seas 9 to 11 ft, subsiding to 8 to
10 ft in the afternoon. wave detail: e 11 ft at 10 seconds,
becoming e 10 ft at 10 seconds. a slight chance of showers. 
.thu night...ne winds 20 to 25 kt with gusts to 30 kt. seas 8 to
10 ft, subsiding to 7 to 9 ft after midnight. wave detail: e 9 ft
at 10 seconds, becoming e 8 ft at 10 seconds. a slight chance of
showers in the evening. 
.fri...ne winds 15 to 20 kt with gusts to 25 kt. seas 6 to 7 ft,
subsiding to 5 to 7 ft in the afternoon. wave detail: e 7 ft at
11 seconds. 
.fri night...e winds 10 to 15 kt with gusts to 20 kt, becoming ne
5 to 10 kt after midnight. seas 4 to 6 ft, subsiding to 4 to 5 ft
after midnight. 
.sat...ne winds 5 to 10 kt. seas 4 to 5 ft. 
.sat night...se winds 5 to 10 kt. seas 3 to 4 ft. 
.sun...e winds 5 to 10 kt. seas 3 ft. 
.sun night...se winds 10 kt. seas 3 to 4 ft.  

$$

fzus52 kchs 072139
cwfchs
expires:202604081100;;997796

coastal waters forecast
national weather service charleston sc
539 pm edt tue apr 7 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


amz354-081100-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
539 pm edt tue apr 7 2026

...small craft advisory in effect until midnight edt tonight...
...gale warning in effect from midnight edt tonight through late
wednesday night...

.tonight...ne winds 25 to 30 kt. seas 6 to 8 ft, building to 8 to
10 ft after midnight. wave detail: e 8 ft at 8 seconds, becoming
e 9 ft at 8 seconds. a slight chance of showers early this
evening. a slight chance of showers late. 
.wed...ne winds 30 to 35 kt. seas 9 to 11 ft, building to 9 to
12 ft in the afternoon. wave detail: e 11 ft at 9 seconds,
becoming e 12 ft at 9 seconds. a slight chance of showers in the
morning. 
.wed night...ne winds 25 to 30 kt with gusts to 40 kt. seas 10 to
13 ft, subsiding to 9 to 13 ft after midnight. wave detail: e
13 ft at 10 seconds, becoming e 12 ft at 11 seconds. a chance of
showers. 
.thu...ne winds 25 to 30 kt. seas 9 to 11 ft. wave detail: e
11 ft at 11 seconds. a slight chance of showers. 
.thu night...ne winds 20 to 25 kt with gusts to 30 kt. seas 8 to
10 ft, subsiding to 7 to 9 ft after midnight. wave detail: e
10 ft at 11 seconds, becoming e 9 ft at 11 seconds. a slight
chance of showers in the evening. 
.fri...ne winds 15 to 20 kt with gusts to 25 kt. seas 6 to 8 ft,
subsiding to 6 to 7 ft in the afternoon. wave detail: e 8 ft at
11 seconds, becoming e 7 ft at 11 seconds. 
.fri night...e winds 10 to 15 kt, becoming ne 5 to 10 kt after
midnight. seas 5 to 7 ft, subsiding to 4 to 6 ft after midnight. 
.sat...ne winds 5 to 10 kt. seas 4 to 5 ft. 
.sat night...e winds 5 to 10 kt. seas 3 to 4 ft. 
.sun...e winds 5 to 10 kt. seas 3 to 4 ft. 
.sun night...e winds 10 kt. seas 3 to 4 ft.  

$$

fzus52 kchs 072139
cwfchs
expires:202604081100;;997797

coastal waters forecast
national weather service charleston sc
539 pm edt tue apr 7 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


amz374-081100-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
539 pm edt tue apr 7 2026

...gale warning in effect through late wednesday night...

.tonight...ne winds 25 to 30 kt with gusts to 40 kt. seas 9 to
11 ft, building to 9 to 13 ft after midnight. wave detail: ne
11 ft at 8 seconds, becoming e 12 ft at 8 seconds. a slight
chance of showers until early morning, then a chance of showers
with a slight chance of tstms late. 
.wed...ne winds 30 to 35 kt with gusts to 45 kt. seas 11 to
15 ft, building to 13 to 16 ft in the afternoon. wave detail: ne
15 ft at 9 seconds, becoming ne 16 ft at 10 seconds. a slight
chance of tstms. a chance of showers, mainly in the morning. 
.wed night...ne winds 30 to 35 kt, diminishing to 25 to 30 kt
after midnight. seas 14 to 16 ft, subsiding to 12 to 15 ft after
midnight. wave detail: ne 16 ft at 10 seconds, becoming e 15 ft
at 11 seconds. a chance of showers. 
.thu...ne winds 25 to 30 kt. seas 12 to 13 ft, subsiding to 11 to
13 ft in the afternoon. wave detail: e 13 ft at 11 seconds. a
chance of showers. 
.thu night...ne winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. seas 10 to 12 ft, subsiding to 9 to 11 ft after
midnight. wave detail: e 12 ft at 11 seconds, becoming e 11 ft at
11 seconds. a chance of showers, mainly in the evening. 
.fri...ne winds 15 to 20 kt with gusts to 25 kt. seas 8 to 10 ft,
subsiding to 7 to 9 ft in the afternoon. wave detail: e 10 ft at
11 seconds, becoming e 9 ft at 11 seconds. a slight chance of
showers in the morning. 
.fri night...ne winds 10 to 15 kt with gusts to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 6 to 8 ft,
subsiding to 6 to 7 ft after midnight. 
.sat...ne winds 10 to 15 kt. seas 5 to 7 ft. 
.sat night...e winds 5 to 10 kt. seas 4 to 6 ft. 
.sun...e winds 10 to 15 kt. seas 4 to 6 ft. 
.sun night...e winds 10 to 15 kt. seas 4 to 5 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kjax 071808
cwfjax
expires:202604080915;;987586

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
208 pm edt tue apr 7 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.


amz450-452-454-080915-
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-
208 pm edt tue apr 7 2026

...gale warning in effect through late wednesday night...

.tonight...northeast winds 30 to 35 knots, becoming 25 to
35 knots after midnight. seas 10 to 14 feet, occasionally to
18 feet. wave detail: east 14 feet at 9 seconds. intracoastal
waters extremely rough. a chance of showers. 
.wednesday...northeast winds around 30 knots with gusts up to
40 knots. seas 11 to 14 feet, occasionally to 18 feet. wave
detail: east 14 feet at 10 seconds. intracoastal waters very
rough. showers likely. a slight chance of thunderstorms in the
morning, then a chance of thunderstorms in the afternoon. 
.wednesday night...northeast winds 30 to 35 knots, diminishing to
25 to 30 knots after midnight. seas 11 to 15 feet, occasionally
to 19 feet. wave detail: east 15 feet at 11 seconds. intracoastal
waters extremely rough. showers likely with a slight chance of
thunderstorms. 
.thursday...northeast winds 25 to 30 knots. seas 9 to 13 feet,
occasionally to 17 feet. wave detail: east 13 feet at 11 seconds.
intracoastal waters very rough. showers likely. a slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. 
.thursday night...northeast winds 25 to 30 knots, diminishing to
15 to 20 knots after midnight. seas 9 to 12 feet, occasionally to
15 feet, subsiding to 7 to 10 feet, occasionally to 13 feet after
midnight. wave detail: northeast 11 feet at 11 seconds, becoming
northeast 10 feet at 10 seconds. intracoastal waters very rough.
a slight chance of rain in the evening. 
.friday...northeast winds 15 to 20 knots. seas 6 to 9 feet,
occasionally to 11 feet. wave detail: northeast 8 feet at
10 seconds. intracoastal waters choppy. a slight chance of rain
in the morning. 
.friday night...northeast winds 10 to 15 knots. seas 5 to 7 feet,
occasionally to 9 feet. intracoastal waters a moderate chop. 
.saturday through sunday...east winds 10 to 15 knots. seas 4 to
6 feet, occasionally to 8 feet. intracoastal waters a moderate
chop. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 071808
cwfjax
expires:202604080915;;987587

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
208 pm edt tue apr 7 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.


amz470-472-474-080915-
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-
208 pm edt tue apr 7 2026

...gale warning in effect through late wednesday night...

.tonight...northeast winds 30 to 35 knots. seas 11 to 15 feet,
occasionally to 19 feet. wave detail: northeast 15 feet at
9 seconds. a chance of showers this evening, then showers likely
with a slight chance of thunderstorms after midnight. 
.wednesday...northeast winds around 30 knots with gusts up to
40 knots. seas 13 to 16 feet, occasionally to 20 feet. wave
detail: east 16 feet at 10 seconds. showers likely with a chance
of thunderstorms. 
.wednesday night...northeast winds 25 to 30 knots. seas 14 to
16 feet, occasionally to 20 feet, subsiding to 12 to 15 feet,
occasionally to 19 feet after midnight. wave detail: northeast
16 feet at 11 seconds, becoming east 15 feet at 11 seconds.
showers likely. a chance of thunderstorms, mainly in the evening.
.thursday...northeast winds 25 to 30 knots. seas 11 to 14 feet,
occasionally to 18 feet. wave detail: northeast 13 feet at
11 seconds. showers likely. a slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon. 
.thursday night...northeast winds 25 to 30 knots, diminishing to
around 20 knots after midnight. seas 9 to 12 feet, occasionally
to 15 feet. wave detail: northeast 12 feet at 10 seconds. a
chance of rain, mainly in the evening. 
.friday...northeast winds 15 to 20 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: northeast 9 feet at
11 seconds. a slight chance of rain in the morning. 
.friday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 6 to 8 feet, occasionally to
10 feet. 
.saturday through sunday...east winds 15 to 20 knots. seas 5 to
7 feet, occasionally to 9 feet. 

winds and seas higher in and near thunderstorms.

$$