fzus52 kchs 282152
cwfchs
expires:202603291200;;453469

coastal waters forecast
national weather service charleston sc
552 pm edt sat mar 28 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


amz350-291200-
waters from south santee river to edisto beach sc out 20 nm-
552 pm edt sat mar 28 2026

...small craft advisory in effect through late sunday night...

.tonight...ne winds 25 kt with gusts to 30 kt. seas 6 to 9 ft.  
wave detail: ne 8 ft at 7 seconds, becoming e 9 ft at 7 seconds.
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 6 to 9 ft. wave detail: e 9 ft at 8 seconds, 
becoming e 7 ft at 8 seconds. 
.sun night...e winds 10 to 15 kt, becoming se 5 to 10 kt after
midnight. seas 4 to 6 ft, subsiding to 4 to 5 ft after midnight.
wave detail: e 5 ft at 8 seconds, becoming se 4 ft at 8 seconds
and e 3 ft at 9 seconds. 
.mon...se winds 5 to 10 kt. seas 4 to 5 ft. wave detail: se 4 ft
at 8 seconds and e 3 ft at 9 seconds. 
.mon night...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
4 ft at 8 seconds and e 2 ft at 8 seconds. 
.tue...s winds 5 to 10 kt. seas 3 to 4 ft. 
.tue night...s winds 5 to 10 kt. seas 3 to 4 ft. 
.wed...s winds 5 to 10 kt. seas 3 to 4 ft. a slight chance of
showers and tstms. 
.wed night...s winds 5 to 10 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 282152
cwfchs
expires:202603291200;;453470

coastal waters forecast
national weather service charleston sc
552 pm edt sat mar 28 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


amz352-291200-
waters from edisto beach sc to savannah ga out 20 nm-
552 pm edt sat mar 28 2026

...small craft advisory in effect through late sunday night...

.tonight...ne winds 25 to 30 kt. seas 6 to 9 ft. wave detail: e 9
ft at 8 seconds. 
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 6 to 9 ft. wave detail: e 9 ft at 8 seconds, 
becoming e 8 ft at 9 seconds. 
.sun night...e 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 9 seconds, becoming e 4 ft at 9 seconds
and se 4 ft at 9 seconds. 
.mon...e winds 5 to 10 kt. seas 4 to 5 ft. wave detail: se 4 ft
at 9 seconds and e 3 ft at 9 seconds. 
.mon night...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
4 ft at 8 seconds and e 2 ft at 8 seconds. 
.tue...se winds 5 to 10 kt. seas 3 to 4 ft. 
.tue night...s winds 5 to 10 kt. seas 3 to 4 ft. 
.wed...s winds 5 to 10 kt. seas 3 to 4 ft. a slight chance of
showers. 
.wed night...s winds 5 to 10 kt. seas 3 to 4 ft.  

$$

fzus52 kchs 282152
cwfchs
expires:202603291200;;453471

coastal waters forecast
national weather service charleston sc
552 pm edt sat mar 28 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


amz354-291200-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
552 pm edt sat mar 28 2026

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

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

$$

fzus52 kchs 282152
cwfchs
expires:202603291200;;453472

coastal waters forecast
national weather service charleston sc
552 pm edt sat mar 28 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


amz374-291200-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
552 pm edt sat mar 28 2026

...gale warning in effect until 2 am edt sunday...

.tonight...ne winds 25 to 30 kt with gusts to 35 kt. seas 9 to 
12 ft. wave detail: ne 11 ft at 8 seconds, becoming ne 12 ft at 9
seconds. 
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 9 to 12 ft. wave detail: e 12 ft at 10 seconds, 
becoming e 10 ft at 11 seconds. 
.sun night...e winds 10 to 15 kt with gusts to 20 kt. seas 7 to
9 ft, subsiding to 6 to 8 ft after midnight. wave detail: e 9 ft
at 11 seconds, becoming e 8 ft at 10 seconds. 
.mon...e winds 5 to 10 kt. seas 6 to 7 ft, subsiding to 5 to 6 ft
in the afternoon. wave detail: e 7 ft at 10 seconds, becoming e
6 ft at 9 seconds. 
.mon night...se winds 5 to 10 kt. seas 5 to 6 ft, subsiding to
4 to 6 ft after midnight. wave detail: e 6 ft at 9 seconds,
becoming e 5 ft at 9 seconds. 
.tue...se winds 5 to 10 kt. seas 4 to 5 ft. 
.tue night...s winds 10 kt. seas 4 to 5 ft. 
.wed...s winds 5 to 10 kt. seas 4 to 5 ft. 
.wed night...se winds 10 kt. seas 4 to 5 ft.  

$$