fzus52 kchs 241827
cwfchs
expires:202602250830;;187371

coastal waters forecast
national weather service charleston sc
issued by national weather service wilmington nc
127 pm est tue feb 24 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


amz350-250830-
waters from south santee river to edisto beach sc out 20 nm-
127 pm est tue feb 24 2026

...small craft advisory in effect from wednesday morning through
thursday morning...

.this afternoon...w winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: w 2 ft at 3 seconds and ne 2 ft at 8 seconds. 
.tonight...sw winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft, building to 3 to 4 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 2 ft at 11 seconds. 
.wed...sw winds 20 kt with gusts to 25 kt. seas 4 to 5 ft,
building to 4 to 6 ft in the afternoon. wave detail: sw 5 ft at
6 seconds and e 2 ft at 12 seconds, becoming sw 6 ft at 6 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: sw 5 ft at 6 seconds and e 1 foot 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 6 seconds and e 1 foot at 11 seconds. a
slight chance of rain.
.thu night...sw winds 15 to 20 kt. seas 4 to 5 ft. wave detail: s
5 ft at 7 seconds and e 1 foot at 11 seconds. a chance of showers
in the evening, then showers likely after midnight. 
.fri...sw winds 10 to 15 kt. seas 3 to 4 ft. showers.
.fri night...ne winds 10 kt. seas 2 to 3 ft. showers likely. 
.sat...ne winds 10 to 15 kt. seas 2 to 3 ft. a chance of rain. 
.sat night...ne winds 5 to 10 kt. seas 2 to 3 ft. a slight chance
of rain.  

$$

fzus52 kchs 241827
cwfchs
expires:202602250830;;187372

coastal waters forecast
national weather service charleston sc
issued by national weather service wilmington nc
127 pm est tue feb 24 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


amz352-250830-
waters from edisto beach sc to savannah ga out 20 nm-
127 pm est tue feb 24 2026

.this afternoon...sw winds 5 to 10 kt. seas 2 ft. wave detail: w
1 foot at 3 seconds and ne 1 foot at 6 seconds. 
.tonight...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 4 seconds and e 1 foot at 8 seconds, becoming
sw 4 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 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.
wave detail: s 4 ft at 6 seconds and e 1 foot at 11 seconds. a
slight chance of rain.
.thu night...sw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: s 4 ft at 6 seconds and e 1 foot at 11 seconds. a
chance of showers. 
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. showers.
.fri night...ne winds 10 kt. seas 2 ft. showers.
.sat...ne winds 10 kt. seas 2 ft. a chance of rain. 
.sat night...ne winds 5 to 10 kt. seas 2 to 3 ft. a slight chance
of rain.  

$$

fzus52 kchs 241827
cwfchs
expires:202602250830;;187373

coastal waters forecast
national weather service charleston sc
issued by national weather service wilmington nc
127 pm est tue feb 24 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


amz354-250830-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
127 pm est tue feb 24 2026

.this afternoon...w winds 5 kt, becoming s late. seas 2 ft. wave
detail: ne 2 ft at 5 seconds. 
.tonight...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 10 seconds, becoming s 4 ft at 4 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...s 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. a slight chance of rain.
.thu night...s winds 15 kt with gusts to 20 kt. seas 3 ft. wave
detail: s 3 ft at 5 seconds and e 1 foot at 12 seconds. a chance
of showers. 
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. showers.
.fri night...e winds 10 kt. seas 2 ft. showers.
.sat...ne winds 10 kt. seas 2 ft. a chance of rain. 
.sat night...ne winds 5 to 10 kt. seas 2 to 3 ft. a slight chance
of rain.  

$$

fzus52 kchs 241827
cwfchs
expires:202602250830;;187374

coastal waters forecast
national weather service charleston sc
issued by national weather service wilmington nc
127 pm est tue feb 24 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


amz374-250830-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
127 pm est tue feb 24 2026

.this afternoon...nw winds 5 to 10 kt, becoming sw late. seas
2 to 3 ft. wave detail: n 3 ft at 6 seconds. 
.tonight...sw winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts to 25 kt after midnight. seas 2 to 3 ft, building to 3 to
4 ft after midnight. wave detail: ne 3 ft at 8 seconds and sw
2 ft at 3 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 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 3 to 4 ft,
building to 4 to 5 ft in the afternoon. wave detail: s 4 ft at
5 seconds and e 2 ft at 12 seconds, becoming s 5 ft at 5 seconds
and e 1 foot at 12 seconds. 
.thu night...s 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. a slight chance of
showers in the evening, then a chance of showers after midnight. 
.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.
.sat...ne winds 10 to 15 kt. seas 2 to 3 ft. a chance of rain. 
.sat night...ne winds 10 kt. seas 2 to 3 ft. a chance of rain.  

$$