fzus52 kchs 231342
cwfchs
expires:202602240345;;122579

coastal waters forecast
national weather service charleston sc
842 am est mon feb 23 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


amz350-240345-
waters from south santee river to edisto beach sc out 20 nm-
842 am est mon feb 23 2026

...small craft advisory in effect until 7 pm est this evening...

.today...nw winds 20 to 25 kt with gusts to 30 kt. seas 4 to
6 ft, subsiding to 4 to 5 ft. seas 2 to 3 ft near the immediate 
coast. wave detail: n 5 ft at 6 seconds, becoming n 4 ft at 5 
seconds. 
.tonight...nw winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 3 to 4 ft. wave detail: n 4 ft at 5 seconds. 
.tue...nw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. seas 3 to 4 ft, subsiding to 2 to 3 ft in the
afternoon. wave detail: n 3 ft at 5 seconds, becoming ne 2 ft at
8 seconds and w 1 foot at 3 seconds. 
.tue night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 3 ft, building to 4 to 5 ft after
midnight. wave detail: sw 3 ft at 4 seconds and e 2 ft at
9 seconds, becoming sw 4 ft at 5 seconds and e 1 foot at
11 seconds. 
.wed...sw winds 20 to 25 kt with gusts to 30 kt. seas 4 to 6 ft,
building to 5 to 6 ft in the afternoon. wave detail: sw 5 ft at
6 seconds and e 1 foot at 12 seconds, becoming sw 6 ft at
6 seconds and e 1 foot at 11 seconds. 
.wed night...sw winds 15 to 20 kt with gusts to 25 kt. seas 4 to
6 ft, subsiding to 4 to 5 ft after midnight. wave detail: sw 5 ft
at 6 seconds and e 1 foot at 11 seconds, becoming s 4 ft at
6 seconds and e 1 foot at 11 seconds. 
.thu...sw winds 20 to 25 kt. seas 4 to 5 ft. a slight chance of
showers. 
.thu night...sw winds 20 to 25 kt. seas 5 to 7 ft. a chance of
showers. 
.fri...sw winds 15 to 20 kt. seas 5 to 7 ft. showers likely. 
.fri night...ne winds 10 kt. seas 3 to 4 ft. showers likely.  

$$

fzus52 kchs 231342
cwfchs
expires:202602240345;;122580

coastal waters forecast
national weather service charleston sc
842 am est mon feb 23 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


amz352-240345-
waters from edisto beach sc to savannah ga out 20 nm-
842 am est mon feb 23 2026

...small craft advisory in effect until 7 pm est this evening...

.today...nw winds 20 to 25 kt with gusts to 30 kt. seas 4 to 6 
ft, subsiding to 3 to 4 ft. seas 2 to 3 ft near the immediate
coast. wave detail: nw 5 ft at 5 seconds and ne 1 foot at 9 
seconds, becoming n 4 ft at 5 seconds.
.tonight...nw winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft. wave detail: n 4 ft at 5 seconds. 
.tue...nw winds 10 to 15 kt with gusts to 20 kt, becoming sw 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 2 ft at
5 seconds. 
.tue night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 ft, building to 3 to 4 ft after midnight.
wave detail: sw 2 ft at 3 seconds and e 1 foot at 9 seconds,
becoming sw 3 ft at 4 seconds and e 1 foot at 10 seconds. 
.wed...sw winds 15 to 20 kt with gusts to 25 kt. seas 3 to 4 ft.
wave detail: sw 4 ft at 5 seconds and e 1 foot at 11 seconds. 
.wed night...sw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: s 4 ft at 5 seconds and e 1 foot at 11 seconds. 
.thu...sw winds 15 to 20 kt. seas 4 to 5 ft. a slight chance of
showers. 
.thu night...sw winds 20 to 25 kt. seas 4 to 5 ft. a chance of
showers. 
.fri...sw winds 15 to 20 kt. seas 4 to 5 ft. showers likely. 
.fri night...e winds 10 kt. seas 2 to 3 ft. showers likely with a
slight chance of tstms.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 231342
cwfchs
expires:202602240345;;122581

coastal waters forecast
national weather service charleston sc
842 am est mon feb 23 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


amz354-240345-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
842 am est mon feb 23 2026

...small craft advisory in effect until 7 pm est this evening...

.today...nw winds 20 to 25 kt with gusts to 30 kt. seas 4 to 6 
ft, subsiding to 4 to 5 ft. seas 2 to 3 ft near the immediate 
coast. wave detail: nw 6 ft at 5 seconds and e 1 foot at 10 
seconds, becoming n 4 ft at 5 seconds. 
.tonight...nw winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 3 to 4 ft. wave detail: n 4 ft at 5 seconds. 
.tue...nw winds 10 to 15 kt, becoming sw 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds. 
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
sw 3 ft at 4 seconds and ne 1 foot at 7 seconds. 
.wed...sw winds 15 to 20 kt. seas 2 to 3 ft, building to 3 to
4 ft in the afternoon. wave detail: sw 3 ft at 4 seconds and e
1 foot at 11 seconds, becoming s 3 ft at 4 seconds and e 1 foot
at 11 seconds. 
.wed night...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft. wave detail: s 3 ft at 5 seconds and e 1 foot at
12 seconds. 
.thu...s winds 15 to 20 kt. seas 3 to 4 ft. a slight chance of
showers. 
.thu night...s winds 15 to 20 kt. seas 4 to 5 ft. a chance of
showers. 
.fri...sw winds 10 to 15 kt. seas 3 to 4 ft. showers likely. 
.fri night...e winds 10 kt. seas 2 to 3 ft. showers likely with a
slight chance of tstms.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 231342
cwfchs
expires:202602240345;;122582

coastal waters forecast
national weather service charleston sc
842 am est mon feb 23 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


amz374-240345-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
842 am est mon feb 23 2026

...gale warning in effect until 1 pm est this afternoon...

.today...nw winds 25 to 30 kt with gusts to 35 kt, diminishing to
20 to 25 kt with gusts to 30 kt this afternoon. seas 7 to 9 ft, 
subsiding to 6 to 8 ft. wave detail: nw 9 ft at 6 seconds and e 1
foot at 10 seconds, becoming nw 7 ft at 6 seconds and e 1 foot at
10 seconds. 
.tonight...nw winds 20 to 25 kt with gusts to 30 kt. seas 5 to
7 ft, subsiding to 4 to 6 ft after midnight. wave detail: n 6 ft
at 6 seconds, becoming nw 6 ft at 5 seconds and ne 1 foot at
8 seconds. 
.tue...nw winds 15 to 20 kt, becoming w 5 to 10 kt in the
afternoon. seas 3 to 4 ft, subsiding to 2 to 3 ft in the
afternoon. wave detail: n 4 ft at 6 seconds, becoming n 3 ft at
6 seconds. 
.tue night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 3 ft, building to 4 to 5 ft after
midnight. wave detail: sw 2 ft at 3 seconds and ne 2 ft at
8 seconds, becoming sw 4 ft at 5 seconds and ne 2 ft at
10 seconds. 
.wed...sw winds 15 to 20 kt with gusts to 25 kt. seas 4 to 5 ft.
wave detail: sw 4 ft at 5 seconds and e 2 ft at 11 seconds. 
.wed night...sw winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft. wave detail: s 4 ft at 5 seconds and e 2 ft at 11 seconds. 
.thu...s winds 15 to 20 kt. seas 4 to 5 ft. 
.thu night...s winds 15 to 20 kt. seas 4 to 6 ft. a chance of
showers. 
.fri...sw winds 15 to 20 kt. seas 4 to 5 ft. showers likely. 
.fri night...e winds 10 to 15 kt. seas 3 to 4 ft. showers likely
with a slight chance of tstms.  

winds and seas higher in and near tstms.

$$

fzus52 kjax 231327
cwfjax
expires:202602240430;;122280

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
827 am est mon feb 23 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.


amz450-452-454-240430-
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-
827 am est mon feb 23 2026

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

.rest of today...northwest winds 25 to 30 knots, diminishing to
15 to 20 knots this afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: north 7 feet at 6 seconds and northeast
3 feet at 9 seconds. intracoastal waters very rough. 
.tonight...northwest winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: northwest 5 feet at 5 seconds and northeast
4 feet at 8 seconds. intracoastal waters rough. 
.tuesday...northwest winds 10 to 15 knots, becoming southwest
5 to 10 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet, subsiding to 2 to 3 feet in the afternoon. wave detail:
north 4 feet at 6 seconds, becoming north 3 feet at 6 seconds.
intracoastal waters a moderate chop. 
.tuesday night...southwest winds 10 to 15 knots. seas 2 to
3 feet. wave detail: northeast 3 feet at 8 seconds and southwest
2 feet at 3 seconds. intracoastal waters a moderate chop. 
.wednesday and wednesday night...southwest winds 10 to 15 knots.
seas 2 to 3 feet. wave detail: east 3 feet at 10 seconds and
southwest 2 feet at 3 seconds. intracoastal waters a moderate
chop. 
.thursday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 4 seconds and east 2 feet at 11 seconds.
intracoastal waters a moderate chop. a slight chance of showers
in the evening. a chance of showers after midnight. 
.friday...south winds 10 to 15 knots, becoming southeast. seas
2 to 3 feet. intracoastal waters a moderate chop. a chance of
showers with a slight chance of thunderstorms in the morning,
then showers likely. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kjax 231327
cwfjax
expires:202602240430;;122281

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
827 am est mon feb 23 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.


amz470-472-474-240430-
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-
827 am est mon feb 23 2026

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

.rest of today...northwest winds 25 to 30 knots, diminishing to
20 to 25 knots this afternoon. seas 7 to 10 feet, occasionally to
13 feet. wave detail: northwest 10 feet at 7 seconds and east
2 feet at 10 seconds. 
.tonight...northwest winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northwest 6 feet at
6 seconds and northeast 2 feet at 10 seconds. 
.tuesday...northwest winds 15 to 20 knots, becoming west 5 to
10 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet, subsiding to 2 to 4 feet, occasionally to 5 feet in the
afternoon. wave detail: north 5 feet at 6 seconds and northeast
2 feet at 11 seconds, becoming north 3 feet at 7 seconds. 
.tuesday night...southwest winds 10 to 15 knots. seas 3 to
5 feet, occasionally to 6 feet. wave detail: northeast 4 feet at
10 seconds and southwest 3 feet at 4 seconds. 
.wednesday and wednesday night...southwest winds 10 to 15 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: southwest
3 feet at 4 seconds and northeast 3 feet at 11 seconds. 
.thursday...south winds 10 to 15 knots, increasing to 15 to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
south 4 feet at 5 seconds and northeast 2 feet at 11 seconds. a
slight chance of showers in the evening. a chance of showers
after midnight. 
.friday...south winds 10 to 15 knots, becoming southeast. seas
2 to 4 feet, occasionally to 5 feet. a slight chance of thunderstorms
in the morning. a chance of showers through the day, then showers
likely through the night. 

winds and seas higher in and near thunderstorms.

$$