fzus52 kchs 270619
cwfchs
expires:202603272030;;361715

coastal waters forecast
national weather service charleston sc
219 am edt fri mar 27 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


amz350-272030-
waters from south santee river to edisto beach sc out 20 nm-
219 am edt fri mar 27 2026

...gale watch in effect from saturday morning through saturday
afternoon...

.today...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 ft.
wave detail: se 3 ft at 7 seconds and sw 2 ft at 4 seconds.
patchy fog early this morning, then areas of fog late this
morning. patchy fog early this afternoon. 
.tonight...sw winds 15 to 20 kt, becoming w 20 to 25 kt with
gusts to 30 kt after midnight. seas 3 to 4 ft. wave detail: sw
3 ft at 4 seconds and e 2 ft at 7 seconds. 
.sat...ne winds 25 to 30 kt with gusts to 35 kt. seas 4 to 6 ft, 
building to 5 to 7 ft in the afternoon. wave detail: ne 5 ft at 7 
seconds and sw 3 ft at 5 seconds, becoming ne 7 ft at 6 seconds 
and s 1 foot at 5 seconds. 
.sat night...ne winds 20 to 25 kt with gusts to 30 kt. seas 5 to
7 ft, building to 6 to 8 ft after midnight. wave detail: ne 7 ft
at 7 seconds, becoming e 7 ft at 8 seconds. 
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 6 to 8 ft, subsiding to 5 to 7 ft in the
afternoon. wave detail: e 7 ft at 8 seconds. 
.sun night...e winds 10 to 15 kt, becoming se 5 to 10 kt after
midnight. seas 4 to 6 ft, subsiding to 4 to 5 ft after midnight.
wave detail: e 6 ft at 9 seconds, becoming e 5 ft at 9 seconds. 
.mon...se winds 5 to 10 kt. seas 4 to 5 ft. 
.mon night...s winds 5 to 10 kt. seas 3 to 4 ft. 
.tue...s winds 5 to 10 kt. seas 3 to 4 ft. 
.tue night...s winds 10 kt. seas 3 to 4 ft.  

$$

fzus52 kchs 270619
cwfchs
expires:202603272030;;361716

coastal waters forecast
national weather service charleston sc
219 am edt fri mar 27 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


amz352-272030-
waters from edisto beach sc to savannah ga out 20 nm-
219 am edt fri mar 27 2026

...gale watch in effect from saturday morning through saturday
afternoon...

.today...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds and sw 2 ft at 3 seconds. areas of fog this
morning, then patchy fog early this afternoon. 
.tonight...sw winds 15 to 20 kt, becoming w 20 to 25 kt after
midnight. seas 3 ft. wave detail: sw 3 ft at 4 seconds and e 2 ft
at 8 seconds. 
.sat...ne winds 25 to 30 kt with gusts to 35 kt. seas 4 to 5 ft, 
building to 5 to 7 ft in the afternoon. wave detail: ne 5 ft at 8 
seconds and sw 3 ft at 5 seconds, becoming ne 7 ft at 6 seconds. 
.sat night...ne winds 25 kt with gusts to 30 kt. seas 6 to 8 ft.
wave detail: e 8 ft at 7 seconds. 
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 6 to 8 ft, subsiding to 5 to 7 ft in the
afternoon. wave detail: e 8 ft at 8 seconds, becoming e 7 ft at
9 seconds. 
.sun night...e winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 5 to 6 ft, subsiding to 4 to 5 ft after midnight.
wave detail: e 6 ft at 9 seconds, becoming e 5 ft at 9 seconds. 
.mon...e winds 5 to 10 kt. seas 4 to 5 ft. 
.mon night...se winds 5 to 10 kt. seas 3 to 4 ft. 
.tue...se winds 5 to 10 kt. seas 3 to 4 ft. 
.tue night...s winds 10 kt. seas 3 to 4 ft.  

$$

fzus52 kchs 270619
cwfchs
expires:202603272030;;361717

coastal waters forecast
national weather service charleston sc
219 am edt fri mar 27 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


amz354-272030-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
219 am edt fri mar 27 2026

...gale watch in effect from saturday morning through saturday
afternoon...

.today...sw winds 5 to 10 kt, becoming s 10 to 15 kt late. seas
2 to 3 ft. wave detail: e 3 ft at 7 seconds. patchy fog until
late afternoon. 
.tonight...s winds 10 to 15 kt, becoming w 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: e 3 ft at 7 seconds and s
2 ft at 4 seconds. 
.sat...ne winds 25 to 30 kt with gusts to 35 kt. seas 3 to 4 ft, 
building to 5 to 7 ft in the afternoon. wave detail: ne 4 ft at 7 
seconds and w 2 ft at 4 seconds, becoming ne 7 ft at 6 seconds. 
.sat night...ne winds 25 to 30 kt. seas 6 to 8 ft, building to
7 to 9 ft after midnight. wave detail: ne 8 ft at 7 seconds,
becoming e 8 ft at 8 seconds.
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 6 to 8 ft. wave detail: e 8 ft at 9 seconds. 
.sun night...e 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.
.mon...e winds 5 to 10 kt. seas 4 to 5 ft. 
.mon night...se winds 5 to 10 kt. seas 4 to 5 ft. 
.tue...se winds 5 to 10 kt. seas 3 to 4 ft. 
.tue night...se winds 10 kt. seas 3 to 4 ft.  

$$

fzus52 kchs 270619
cwfchs
expires:202603272030;;361718

coastal waters forecast
national weather service charleston sc
219 am edt fri mar 27 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


amz374-272030-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
219 am edt fri mar 27 2026

...gale watch in effect from saturday morning through late
saturday night...

.today...sw winds 10 kt. seas 3 ft. wave detail: e 3 ft at
8 seconds. patchy fog until late afternoon. 
.tonight...s winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. seas 3 to 4 ft. wave detail: sw 3 ft at 4 seconds and e
3 ft at 8 seconds. 
.sat...n winds 25 to 35 kt with gusts to 40 kt, becoming ne 30 to
35 kt in the afternoon. seas 4 to 6 ft, building to 8 to 10 ft in
the afternoon. wave detail: ne 6 ft at 8 seconds and sw 3 ft at 4
seconds, becoming ne 10 ft at 7 seconds. 
.sat night...ne winds 25 to 30 kt. seas 9 to 11 ft. wave detail:
ne 11 ft at 8 seconds. 
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 9 to 11 ft, subsiding to 8 to 10 ft in the
afternoon. wave detail: e 10 ft at 11 seconds. 
.sun night...e winds 10 to 15 kt with gusts to 20 kt. seas 7 to
9 ft, subsiding to 6 to 8 ft after midnight. wave detail: e 8 ft
at 11 seconds, becoming e 7 ft at 10 seconds. 
.mon...e winds 5 to 10 kt. seas 5 to 7 ft. 
.mon night...se winds 5 to 10 kt. seas 4 to 5 ft. 
.tue...se winds 5 to 10 kt. seas 4 to 5 ft. 
.tue night...se winds 10 to 15 kt. seas 4 to 5 ft.  

$$

fzus52 kjax 270827
cwfjax
expires:202603272330;;369256

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
427 am edt fri mar 27 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.


amz450-452-454-272330-
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-
427 am edt fri mar 27 2026

...gale watch in effect from saturday morning through sunday
morning...

.today...southwest winds 5 to 10 knots, becoming east southeast 
around 15 knots this afternoon. seas 2 to 3 feet. wave detail: 
east 3 feet at 7 seconds. intracoastal waters becoming a moderate
chop.
.tonight...south winds around 15 knots, becoming west northwest
and increasing to 15 to 20 knots after midnight. seas 2 to 3 
feet. wave detail: east 3 feet at 8 seconds and south 2 feet at 4 
seconds. intracoastal waters becoming choppy.
.saturday...northeast winds increasing to 25 to 35 knots. seas 3
to 5 feet, occasionally to 6 feet, building to 7 to 10 feet, 
occasionally to 13 feet in the afternoon. wave detail: northeast 5
feet at 7 seconds and north 3 feet at 4 seconds, becoming 
northeast 10 feet at 7 seconds and northeast 2 feet at 4 seconds. 
intracoastal waters becoming extremely rough. a slight chance of 
showers in the afternoon. 
.saturday night...northeast winds 25 to 35 knots. seas 9 to 13 
feet, occasionally to 17 feet. wave detail: northeast 13 feet at 9
seconds. intracoastal waters extremely rough. a slight chance of 
showers. 
.sunday...east northeast winds 25 to 30 knots, diminishing to 
around 20 knots in the afternoon. seas 8 to 11 feet, occasionally 
to 14 feet. wave detail: east 11 feet at 10 seconds. intracoastal 
waters very rough. a slight chance of showers in the morning. 
.sunday night...east winds 15 to 20 knots, diminishing to around
15 knots after midnight. seas 6 to 9 feet, occasionally to 11 
feet. wave detail: east 8 feet at 10 seconds. intracoastal waters 
choppy. 
.monday...east winds around 15 knots. seas 5 to 7 feet, 
occasionally to 9 feet. intracoastal waters a moderate chop.
.monday night and tuesday...east southeast winds 5 to 10 knots, 
increasing to 10 to 15 knots during the afternoon. seas 4 to 5 
feet, occasionally to 6 feet. intracoastal waters a light chop.

$$

fzus52 kjax 270827
cwfjax
expires:202603272330;;369257

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
427 am edt fri mar 27 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.


amz470-472-474-272330-
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-
427 am edt fri mar 27 2026

...gale watch in effect from saturday morning through sunday
morning...

.today...southwest winds 5 to 10 knots, becoming south southeast
around 15 knots this afternoon. seas around 3 feet. wave detail:
east 3 feet at 8 seconds. 
.tonight...south winds around 15 knots, becoming west northwest
and increasing to 15 to 20 knots after midnight. seas 3 to 4 feet, 
occasionally to 5 feet. wave detail: south 3 feet at 4 seconds and
east 3 feet at 9 seconds. 
.saturday...northeast winds increasing to 30 to 35 knots. seas 5
to 7 feet, occasionally to 9 feet, building to 8 to 11 feet, 
occasionally to 14 feet in the afternoon. wave detail: northeast 7
feet at 8 seconds and northwest 4 feet at 5 seconds, becoming 
northeast 11 feet at 8 seconds and north 3 feet at 5 seconds. a 
chance of showers in the afternoon. 
.saturday night...northeast winds 25 to 30 knots. seas 11 to 14 
feet, occasionally to 18 feet. wave detail: northeast 14 feet at 9
seconds. a chance of showers, mainly in the evening. 
.sunday...east northeast winds 25 to 30 knots, diminishing to 20 
to 25 knots in the afternoon. seas 10 to 13 feet, occasionally to 
17 feet, subsiding to 8 to 11 feet, occasionally to 14 feet in the
afternoon. wave detail: east 13 feet at 10 seconds, becoming east
11 feet at 10 seconds. a slight chance of showers. 
.sunday night...east winds around 20 knots. seas 7 to 10 feet, 
occasionally to 13 feet. wave detail: east 10 feet at 10 seconds.
.monday...east southeast winds 15 to 20 knots. seas 6 to 8 feet, 
occasionally to 10 feet
.monday night and tuesday...southeast winds around 15 knots. seas
5 to 6 feet, occasionally to 8 feet. 

$$