fzus52 kchs 232140
cwfchs
expires:202602241100;;141692

coastal waters forecast
national weather service charleston sc
440 pm 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


amz350-241100-
waters from south santee river to edisto beach sc out 20 nm-
440 pm est mon feb 23 2026

...small craft advisory in effect until 1 am est tuesday...

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 232140
cwfchs
expires:202602241100;;141693

coastal waters forecast
national weather service charleston sc
440 pm 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


amz352-241100-
waters from edisto beach sc to savannah ga out 20 nm-
440 pm est mon feb 23 2026

...small craft advisory in effect until 1 am est tuesday...

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 232140
cwfchs
expires:202602241100;;141694

coastal waters forecast
national weather service charleston sc
440 pm 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


amz354-241100-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
440 pm est mon feb 23 2026

...small craft advisory in effect until 1 am est tuesday...

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 232140
cwfchs
expires:202602241100;;141695

coastal waters forecast
national weather service charleston sc
440 pm 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


amz374-241100-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
440 pm est mon feb 23 2026

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

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

winds and seas higher in and near tstms.

$$