fzus52 kchs 092139
cwfchs
expires:202604101100;;102583

coastal waters forecast
national weather service charleston sc
539 pm edt thu apr 9 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


amz350-101100-
waters from south santee river to edisto beach sc out 20 nm-
539 pm edt thu apr 9 2026

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

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

$$

fzus52 kchs 092139
cwfchs
expires:202604101100;;102584

coastal waters forecast
national weather service charleston sc
539 pm edt thu apr 9 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


amz352-101100-
waters from edisto beach sc to savannah ga out 20 nm-
539 pm edt thu apr 9 2026

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

.tonight...ne winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 5 to 7 ft, subsiding to 4 to 6 ft after midnight.
wave detail: e 7 ft at 9 seconds, becoming e 6 ft at 9 seconds. 
.fri...ne winds 15 to 20 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: e 6 ft at 9 seconds, becoming e 5 ft at
10 seconds. 
.fri night...e winds 5 to 10 kt, becoming ne after midnight. seas
3 to 4 ft. wave detail: e 4 ft at 9 seconds. 
.sat...n winds 5 kt, becoming e in the afternoon. seas 2 to 3 ft.
wave detail: e 3 ft at 10 seconds. 
.sat night...se winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 10 seconds and se 1 foot at 6 seconds. 
.sun...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft at
11 seconds and se 1 foot at 6 seconds. 
.sun night...se winds 5 to 10 kt. seas 3 to 4 ft. 
.mon...se winds 5 kt. seas 3 to 4 ft. 
.mon night...s winds 5 to 10 kt. seas 3 to 4 ft. 
.tue...s winds 5 to 10 kt. seas 3 ft. 
.tue night...s winds 10 to 15 kt. seas 3 ft.  

$$

fzus52 kchs 092139
cwfchs
expires:202604101100;;102585

coastal waters forecast
national weather service charleston sc
539 pm edt thu apr 9 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


amz354-101100-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
539 pm edt thu apr 9 2026

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

.tonight...ne winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 5 to 7 ft, subsiding to 5 to 6 ft after midnight.
wave detail: e 7 ft at 10 seconds, becoming e 6 ft at 10 seconds.
.fri...ne winds 15 to 20 kt. seas 4 to 6 ft. wave detail: e 6 ft
at 10 seconds. 
.fri night...e winds 10 to 15 kt, becoming ne 5 kt after
midnight. seas 4 to 5 ft, subsiding to 3 to 4 ft after midnight.
wave detail: e 5 ft at 10 seconds, becoming e 4 ft at 10 seconds.
.sat...ne winds 5 to 10 kt. seas 3 to 4 ft, subsiding to 2 to
3 ft in the afternoon. wave detail: e 4 ft at 10 seconds,
becoming e 3 ft at 10 seconds. 
.sat night...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 10 seconds. 
.sun...e winds 5 to 10 kt. seas 2 to 3 ft, building to 3 to 4 ft
in the afternoon. wave detail: e 3 ft at 11 seconds. 
.sun night...se winds 5 to 10 kt. seas 3 to 4 ft. 
.mon...se winds 5 to 10 kt. seas 3 to 4 ft. 
.mon night...s winds 5 to 10 kt. seas 3 to 4 ft. 
.tue...s winds 5 to 10 kt. seas 3 ft. 
.tue night...s winds 10 to 15 kt. seas 3 ft.  

$$

fzus52 kchs 092139
cwfchs
expires:202604101100;;102586

coastal waters forecast
national weather service charleston sc
539 pm edt thu apr 9 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


amz374-101100-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
539 pm edt thu apr 9 2026

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

.tonight...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: ne
10 ft at 10 seconds, becoming ne 9 ft at 10 seconds. a slight
chance of showers and tstms late this evening. a slight chance of
showers after midnight. 
.fri...ne winds 15 to 20 kt with gusts to 25 kt. seas 6 to 8 ft,
subsiding to 5 to 7 ft in the afternoon. wave detail: e 8 ft at
10 seconds, becoming e 7 ft at 10 seconds. a slight chance of
showers in the morning. 
.fri night...ne winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 5 to 7 ft, subsiding to 4 to 6 ft after
midnight. wave detail: e 7 ft at 10 seconds, becoming e 6 ft at
10 seconds. 
.sat...ne winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e 5 ft
at 10 seconds. 
.sat night...e winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e
5 ft at 10 seconds. 
.sun...e winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e 5 ft at
11 seconds. 
.sun night...se winds 5 to 10 kt. seas 4 to 5 ft. 
.mon...se winds 5 to 10 kt. seas 4 to 5 ft. 
.mon night...s winds 5 to 10 kt. seas 4 ft. 
.tue...s winds 5 to 10 kt. seas 3 to 4 ft. 
.tue night...s winds 10 to 15 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kjax 100625
cwfjax
expires:202604102100;;120190

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
224 am edt fri apr 10 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.


amz450-452-454-102100-
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-
224 am edt fri apr 10 2026

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

.rest of tonight...northeast winds 15 to 20 knots. seas 7 to
8 feet, occasionally to 10 feet. wave detail: east 8 feet at
10 seconds. intracoastal waters choppy. a slight chance of
showers. 
.friday...northeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: east 7 feet at 10 seconds.
intracoastal waters choppy. a slight chance of showers in the
morning. 
.friday night...northeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: east 6 feet at 10 seconds. intracoastal
waters a moderate chop. 
.saturday...northeast winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 10 seconds.
intracoastal waters a moderate chop. 
.saturday night through sunday night...southeast winds 10 to
15 knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 10 seconds and southeast 3 feet at 7 seconds.
intracoastal waters a moderate chop. 
.monday through tuesday...south winds 10 to 15 knots. seas 3 to
5 feet, occasionally to 6 feet. wave detail: east 4 feet at
11 seconds and southeast 3 feet at 7 seconds. intracoastal waters
a moderate chop. 

$$

fzus52 kjax 100625
cwfjax
expires:202604102100;;120191

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
224 am edt fri apr 10 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.


amz470-472-474-102100-
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-
224 am edt fri apr 10 2026

...small craft advisory in effect through late tonight...

.rest of tonight...northeast winds 15 to 20 knots. seas 8 to
9 feet, occasionally to 11 feet. wave detail: east 9 feet at
10 seconds. a slight chance of showers. 
.friday...northeast winds 15 to 20 knots. seas 7 to 8 feet,
occasionally to 10 feet. wave detail: east 8 feet at 10 seconds.
a slight chance of showers. 
.friday night...northeast winds 10 to 15 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: east 7 feet at 10 seconds. a
slight chance of showers in the evening. 
.saturday...northeast winds 10 to 15 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: east 6 feet at 10 seconds. 
.saturday night through sunday night...southeast winds 10 to
15 knots. seas 5 to 6 feet, occasionally to 8 feet. wave detail:
east 6 feet at 11 seconds and southeast 4 feet at 7 seconds. 
.monday through tuesday...south winds 10 to 15 knots. seas 4 to
6 feet, occasionally to 8 feet. wave detail: east 5 feet at
11 seconds and southeast 3 feet at 7 seconds. 

$$