fzus52 kchs 170940
cwfchs
expires:202602172300;;777263

coastal waters forecast
national weather service charleston sc
440 am est tue feb 17 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


amz350-172300-
waters from south santee river to edisto beach sc out 20 nm-
440 am est tue feb 17 2026

.today...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 9 seconds and se 2 ft at 8 seconds. 
.tonight...se winds 5 kt, becoming s after midnight. seas 3 ft.
wave detail: e 3 ft at 12 seconds and se 2 ft at 7 seconds. 
.wed...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to 4 ft,
building to 4 to 5 ft in the afternoon. wave detail: se 3 ft at
7 seconds and e 3 ft at 11 seconds, becoming s 4 ft at 6 seconds
and e 2 ft at 11 seconds. a slight chance of showers in the
afternoon. 
.wed night...sw winds 10 to 15 kt. seas 4 to 5 ft, subsiding to
3 to 4 ft after midnight. wave detail: s 4 ft at 6 seconds and e
2 ft at 11 seconds. a slight chance of showers in the evening.
patchy fog. 
.thu...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s 4 ft
at 6 seconds and e 2 ft at 12 seconds. a slight chance of
showers. 
.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 13 seconds.
patchy fog. 
.fri...sw winds 15 to 20 kt. seas 4 to 5 ft. a chance of showers.
.fri night...sw winds 10 to 15 kt. seas 4 to 5 ft. a chance of
showers. 
.sat...sw winds 10 to 15 kt. seas 3 ft. a chance of showers. 
.sat night...w winds 15 to 20 kt. seas 3 to 4 ft. showers likely
with a slight chance of tstms.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 170940
cwfchs
expires:202602172300;;777264

coastal waters forecast
national weather service charleston sc
440 am est tue feb 17 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


amz352-172300-
waters from edisto beach sc to savannah ga out 20 nm-
440 am est tue feb 17 2026

.today...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 8 seconds and se 1 foot at 8 seconds. 
.tonight...e winds 5 kt, becoming s after midnight. seas 3 ft.
wave detail: e 3 ft at 8 seconds and e 3 ft at 12 seconds. 
.wed...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s 3 ft
at 4 seconds and se 3 ft at 7 seconds. a slight chance of
showers. 
.wed night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s
3 ft at 6 seconds and e 2 ft at 11 seconds. a slight chance of
showers in the evening. patchy fog. 
.thu...sw winds 10 to 15 kt. seas 3 ft. wave detail: s 3 ft at
6 seconds and e 2 ft at 11 seconds. a chance of showers, mainly
in the morning. 
.thu night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s
3 ft at 6 seconds and e 1 foot at 14 seconds. patchy fog. 
.fri...sw winds 15 kt. seas 3 to 4 ft. a chance of showers. 
.fri night...sw winds 10 to 15 kt. seas 3 to 4 ft. a chance of
showers. 
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers.
.sat night...sw winds 10 to 15 kt. seas 2 to 3 ft. showers
likely.  

$$

fzus52 kchs 170940
cwfchs
expires:202602172300;;777265

coastal waters forecast
national weather service charleston sc
440 am est tue feb 17 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


amz354-172300-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
440 am est tue feb 17 2026

.today...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 7 seconds and se 1 foot at 8 seconds. 
.tonight...e winds 5 kt, becoming s after midnight. seas 3 ft.
wave detail: e 3 ft at 8 seconds. 
.wed...s winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 12 seconds and se 2 ft at 7 seconds. a slight chance of
showers. 
.wed night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail:
se 3 ft at 6 seconds and e 3 ft at 11 seconds. a slight chance of
showers in the evening. patchy fog. 
.thu...sw winds 10 to 15 kt. seas 3 ft. wave detail: s 3 ft at
6 seconds and e 2 ft at 11 seconds. a chance of showers, mainly
in the morning. 
.thu night...sw winds 10 to 15 kt. seas 3 ft. wave detail: s 3 ft
at 6 seconds and e 2 ft at 14 seconds. patchy fog. 
.fri...sw winds 10 to 15 kt. seas 3 ft. a chance of showers. 
.fri night...sw winds 10 to 15 kt. seas 2 to 3 ft. a slight
chance of showers. 
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers.
.sat night...w winds 10 to 15 kt. seas 2 to 3 ft. showers likely.
 

$$

fzus52 kchs 170940
cwfchs
expires:202602172300;;777266

coastal waters forecast
national weather service charleston sc
440 am est tue feb 17 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


amz374-172300-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
440 am est tue feb 17 2026

.today...ne winds 5 to 10 kt. seas 3 to 4 ft, building to 4 to
5 ft this afternoon. wave detail: ne 4 ft at 8 seconds and se
2 ft at 8 seconds, becoming ne 4 ft at 9 seconds and se 2 ft at
8 seconds. 
.tonight...e winds 5 to 10 kt, becoming s after midnight. seas
4 to 5 ft. wave detail: e 4 ft at 9 seconds and e 4 ft at
12 seconds. 
.wed...sw winds 10 to 15 kt. seas 4 to 5 ft. wave detail: e 4 ft
at 12 seconds and se 3 ft at 7 seconds. a slight chance of
showers in the afternoon. 
.wed night...sw winds 10 to 15 kt. seas 4 to 5 ft. wave detail: e
4 ft at 11 seconds and s 3 ft at 6 seconds. a slight chance of
showers in the evening. patchy fog. 
.thu...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s 3 ft
at 6 seconds and e 3 ft at 11 seconds. a slight chance of showers
in the morning. 
.thu night...sw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: s 3 ft at 6 seconds and e 2 ft at 14 seconds. patchy
fog. 
.fri...sw winds 15 kt. seas 3 to 4 ft. a chance of showers. 
.fri night...sw winds 10 to 15 kt. seas 3 to 4 ft. a slight
chance of showers. 
.sat...sw winds 10 to 15 kt. seas 3 ft. a chance of showers. 
.sat night...sw winds 15 to 20 kt. seas 3 to 4 ft. showers
likely.  

$$