fzus52 kchs 262319
cwfchs
expires:202603271300;;347319

coastal waters forecast
national weather service charleston sc
719 pm edt thu mar 26 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


amz350-271300-
waters from south santee river to edisto beach sc out 20 nm-
719 pm edt thu mar 26 2026

...gale watch in effect from saturday morning through saturday
afternoon...

.tonight...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds. 
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw 3 ft
at 4 seconds and se 3 ft at 7 seconds. areas of fog in the
morning. patchy fog in the afternoon. 
.fri night...sw winds 15 kt, becoming w after midnight. seas 3 to
4 ft. wave detail: sw 3 ft at 4 seconds and e 2 ft at 7 seconds. 
.sat...ne winds 25 to 30 kt with gusts to 40 kt. seas 4 to 6 ft,
building to 5 to 7 ft in the afternoon. wave detail: ne 5 ft at
7 seconds and sw 3 ft at 5 seconds, becoming ne 7 ft at 6 seconds
and s 1 foot at 5 seconds. 
.sat night...ne winds 25 kt with gusts to 30 kt. seas 6 to 8 ft.
wave detail: ne 8 ft at 7 seconds. 
.sun...ne winds 20 to 25 kt, becoming e 15 to 20 kt in the
afternoon. seas 6 to 8 ft, subsiding to 5 to 7 ft in the
afternoon. wave detail: e 8 ft at 8 seconds, becoming e 7 ft at
8 seconds. 
.sun night...e winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 5 to 6 ft, subsiding to 4 to 5 ft after midnight. 
.mon...e winds 5 to 10 kt. seas 4 to 5 ft. 
.mon night...se winds 5 to 10 kt. seas 3 to 4 ft. 
.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.  

$$

fzus52 kchs 262319
cwfchs
expires:202603271300;;347320

coastal waters forecast
national weather service charleston sc
719 pm edt thu mar 26 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


amz352-271300-
waters from edisto beach sc to savannah ga out 20 nm-
719 pm edt thu mar 26 2026

...gale watch in effect from saturday morning through saturday
afternoon...

.tonight...s winds 5 kt, becoming sw after midnight. seas 2 to
3 ft. wave detail: e 3 ft at 7 seconds. patchy fog after
midnight. 
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e 3 ft
at 7 seconds and s 2 ft at 3 seconds. areas of fog in the
morning, then patchy fog in the afternoon. 
.fri night...sw winds 15 kt, becoming w after midnight. seas
3 ft. wave detail: s 3 ft at 4 seconds and e 2 ft at 8 seconds. 
.sat...ne winds 25 to 30 kt. seas 4 to 5 ft, building to 5 to
7 ft in the afternoon. wave detail: ne 5 ft at 8 seconds and w
3 ft at 5 seconds, becoming ne 7 ft at 6 seconds and s 1 foot at
5 seconds. 
.sat night...ne winds 25 kt with gusts to 35 kt. seas 6 to 8 ft,
building to 7 to 9 ft after midnight. wave detail: e 8 ft at
7 seconds, becoming e 8 ft at 8 seconds. 
.sun...ne winds 20 to 25 kt, becoming e 15 to 20 kt in the
afternoon. seas 6 to 8 ft. wave detail: e 8 ft at 8 seconds. 
.sun night...e winds 10 to 15 kt with gusts to 20 kt, diminishing
to 5 to 10 kt after midnight. seas 5 to 7 ft, subsiding to 4 to
6 ft after midnight. 
.mon...e winds 5 to 10 kt. seas 4 to 5 ft. 
.mon night...se winds 5 to 10 kt. seas 3 to 4 ft. 
.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.  

$$

fzus52 kchs 262319
cwfchs
expires:202603271300;;347321

coastal waters forecast
national weather service charleston sc
719 pm edt thu mar 26 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


amz354-271300-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
719 pm edt thu mar 26 2026

...gale watch in effect from saturday morning through saturday
afternoon...

.tonight...s winds 5 to 10 kt, becoming sw late. seas 2 to 3 ft.
wave detail: e 3 ft at 8 seconds. patchy fog after midnight. 
.fri...sw winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: e 3 ft at 7 seconds.
patchy fog. 
.fri night...s winds 15 kt, becoming sw with gusts to 20 kt after
midnight. seas 2 to 3 ft. wave detail: e 3 ft at 8 seconds and s
2 ft at 4 seconds. 
.sat...ne winds 25 to 30 kt. seas 4 to 5 ft, building to 5 to
7 ft in the afternoon. wave detail: e 4 ft at 7 seconds and nw
3 ft at 4 seconds, becoming ne 7 ft at 6 seconds. 
.sat night...ne winds 25 to 30 kt. seas 7 to 9 ft. wave detail: e
9 ft at 8 seconds. 
.sun...ne winds 20 to 25 kt, becoming e 15 to 20 kt in the
afternoon. seas 7 to 9 ft, subsiding to 6 to 8 ft in the
afternoon. 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. 
.mon...e winds 5 to 10 kt. seas 4 to 6 ft. 
.mon night...se winds 5 to 10 kt. seas 4 to 5 ft. 
.tue...se winds 5 to 10 kt. seas 3 to 4 ft. 
.tue night...se winds 10 kt. seas 3 to 4 ft.  

$$

fzus52 kchs 262319
cwfchs
expires:202603271300;;347322

coastal waters forecast
national weather service charleston sc
719 pm edt thu mar 26 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


amz374-271300-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
719 pm edt thu mar 26 2026

...gale watch in effect from saturday morning through late
saturday night...

.tonight...se winds 5 to 10 kt, becoming s after midnight. seas
3 to 4 ft. wave detail: e 4 ft at 8 seconds. patchy fog after
midnight. 
.fri...sw winds 10 kt. seas 3 ft. wave detail: e 3 ft at
8 seconds. patchy fog. 
.fri night...s winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. seas 3 to 4 ft. wave detail: s 3 ft at 4 seconds and e
3 ft at 8 seconds. 
.sat...n winds 25 to 30 kt, becoming ne 30 to 35 kt in the
afternoon. seas 4 to 6 ft, building to 7 to 9 ft in the
afternoon. wave detail: e 5 ft at 7 seconds and nw 4 ft at
4 seconds, becoming ne 9 ft at 7 seconds. 
.sat night...ne winds 25 to 30 kt. seas 9 to 11 ft, building to
9 to 12 ft after midnight. wave detail: ne 11 ft at 8 seconds,
becoming ne 11 ft at 9 seconds. 
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 9 to 11 ft, subsiding to 8 to 10 ft in the
afternoon. wave detail: e 11 ft at 10 seconds, becoming e 10 ft
at 10 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. 
.mon...e winds 10 to 15 kt. seas 5 to 7 ft. 
.mon night...se winds 5 to 10 kt. seas 4 to 6 ft. 
.tue...se winds 5 to 10 kt. seas 4 to 5 ft. 
.tue night...se winds 5 to 10 kt. seas 4 to 5 ft. 

$$