fzus52 kchs 092139
cwfchs
expires:202604101100;;102583

coastal waters forecast
national weather service charleston sc
539 pm edt thu apr 9 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


amz350-101100-
waters from south santee river to edisto beach sc out 20 nm-
539 pm edt thu apr 9 2026

...small craft advisory in effect through friday afternoon...

.tonight...ne winds 15 to 20 kt with gusts to 25 kt. seas 5 to
7 ft. wave detail: e 7 ft at 10 seconds. 
.fri...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft, subsiding to 4 to 5 ft in the
afternoon. wave detail: e 6 ft at 10 seconds, becoming e 5 ft at
10 seconds. 
.fri night...e winds 5 to 10 kt, becoming ne after midnight. seas
4 to 5 ft, subsiding to 3 to 4 ft after midnight. wave detail: e
5 ft at 9 seconds, becoming e 4 ft at 10 seconds and s 1 foot at
5 seconds. 
.sat...n winds 5 kt, becoming se in the afternoon. seas 3 to
4 ft. wave detail: e 4 ft at 10 seconds and s 1 foot at
5 seconds. 
.sat night...se winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 10 seconds and s 1 foot at 5 seconds. 
.sun...e winds 5 to 10 kt. seas 2 to 3 ft, building to 3 to 4 ft
in the afternoon. wave detail: e 3 ft at 11 seconds and s 1 foot
at 5 seconds. 
.sun night...se winds 5 to 10 kt. seas 3 to 4 ft. 
.mon...s winds 5 kt. seas 3 to 4 ft. 
.mon night...s winds 5 to 10 kt. seas 3 ft. 
.tue...sw winds 5 to 10 kt. seas 3 ft. 
.tue night...s winds 10 kt. seas 3 ft.  

$$

fzus52 kchs 092139
cwfchs
expires:202604101100;;102584

coastal waters forecast
national weather service charleston sc
539 pm edt thu apr 9 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


amz352-101100-
waters from edisto beach sc to savannah ga out 20 nm-
539 pm edt thu apr 9 2026

...small craft advisory in effect through friday afternoon...

.tonight...ne winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 5 to 7 ft, subsiding to 4 to 6 ft after midnight.
wave detail: e 7 ft at 9 seconds, becoming e 6 ft at 9 seconds. 
.fri...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft, subsiding to 4 to 5 ft in the
afternoon. wave detail: e 6 ft at 9 seconds, becoming e 5 ft at
10 seconds. 
.fri night...e winds 5 to 10 kt, becoming ne after midnight. seas
3 to 4 ft. wave detail: e 4 ft at 9 seconds. 
.sat...n winds 5 kt, becoming e in the afternoon. seas 2 to 3 ft.
wave detail: e 3 ft at 10 seconds. 
.sat night...se winds 5 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 10 seconds and se 1 foot at 6 seconds. 
.sun...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 3 ft at
11 seconds and se 1 foot at 6 seconds. 
.sun night...se winds 5 to 10 kt. seas 3 to 4 ft. 
.mon...se winds 5 kt. seas 3 to 4 ft. 
.mon night...s winds 5 to 10 kt. seas 3 to 4 ft. 
.tue...s winds 5 to 10 kt. seas 3 ft. 
.tue night...s winds 10 to 15 kt. seas 3 ft.  

$$

fzus52 kchs 092139
cwfchs
expires:202604101100;;102585

coastal waters forecast
national weather service charleston sc
539 pm edt thu apr 9 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


amz354-101100-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
539 pm edt thu apr 9 2026

...small craft advisory in effect through friday afternoon...

.tonight...ne winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 5 to 7 ft, subsiding to 5 to 6 ft after midnight.
wave detail: e 7 ft at 10 seconds, becoming e 6 ft at 10 seconds.
.fri...ne winds 15 to 20 kt. seas 4 to 6 ft. wave detail: e 6 ft
at 10 seconds. 
.fri night...e winds 10 to 15 kt, becoming ne 5 kt after
midnight. seas 4 to 5 ft, subsiding to 3 to 4 ft after midnight.
wave detail: e 5 ft at 10 seconds, becoming e 4 ft at 10 seconds.
.sat...ne winds 5 to 10 kt. seas 3 to 4 ft, subsiding to 2 to
3 ft in the afternoon. wave detail: e 4 ft at 10 seconds,
becoming e 3 ft at 10 seconds. 
.sat night...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 10 seconds. 
.sun...e winds 5 to 10 kt. seas 2 to 3 ft, building to 3 to 4 ft
in the afternoon. wave detail: e 3 ft at 11 seconds. 
.sun night...se winds 5 to 10 kt. seas 3 to 4 ft. 
.mon...se winds 5 to 10 kt. seas 3 to 4 ft. 
.mon night...s winds 5 to 10 kt. seas 3 to 4 ft. 
.tue...s winds 5 to 10 kt. seas 3 ft. 
.tue night...s winds 10 to 15 kt. seas 3 ft.  

$$

fzus52 kchs 092139
cwfchs
expires:202604101100;;102586

coastal waters forecast
national weather service charleston sc
539 pm edt thu apr 9 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


amz374-101100-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
539 pm edt thu apr 9 2026

...small craft advisory in effect through saturday afternoon...

.tonight...ne winds 20 to 25 kt with gusts to 30 kt. seas 8 to
10 ft, subsiding to 7 to 9 ft after midnight. wave detail: ne
10 ft at 10 seconds, becoming ne 9 ft at 10 seconds. a slight
chance of showers and tstms late this evening. a slight chance of
showers after midnight. 
.fri...ne winds 15 to 20 kt with gusts to 25 kt. seas 6 to 8 ft,
subsiding to 5 to 7 ft in the afternoon. wave detail: e 8 ft at
10 seconds, becoming e 7 ft at 10 seconds. a slight chance of
showers in the morning. 
.fri night...ne 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. 
.sat...ne winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e 5 ft
at 10 seconds. 
.sat night...e winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e
5 ft at 10 seconds. 
.sun...e winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e 5 ft at
11 seconds. 
.sun night...se winds 5 to 10 kt. seas 4 to 5 ft. 
.mon...se winds 5 to 10 kt. seas 4 to 5 ft. 
.mon night...s winds 5 to 10 kt. seas 4 ft. 
.tue...s winds 5 to 10 kt. seas 3 to 4 ft. 
.tue night...s winds 10 to 15 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$