fzus52 kchs 260939
cwfchs
expires:202603262300;;316398

coastal waters forecast
national weather service charleston sc
539 am 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


amz350-262300-
waters from south santee river to edisto beach sc out 20 nm-
539 am edt thu mar 26 2026

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

$$

fzus52 kchs 260939
cwfchs
expires:202603262300;;316399

coastal waters forecast
national weather service charleston sc
539 am 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


amz352-262300-
waters from edisto beach sc to savannah ga out 20 nm-
539 am edt thu mar 26 2026

.today...ne winds 5 kt, becoming se late. seas 3 to 4 ft. wave
detail: e 4 ft at 8 seconds. 
.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 8 seconds and sw 2 ft at 3 seconds. areas of fog in the
morning, then patchy fog in the afternoon. 
.fri night...s 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. patchy
fog. 
.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 30 kt. seas 6 to 8 ft.
wave detail: e 8 ft at 7 seconds. 
.sun...ne winds 20 to 25 kt. seas 6 to 8 ft. 
.sun night...e winds 10 to 15 kt. seas 5 to 7 ft. 
.mon...e winds 5 to 10 kt. seas 4 to 5 ft. 
.mon night...se winds 5 to 10 kt. seas 4 to 5 ft.  

$$

fzus52 kchs 260939
cwfchs
expires:202603262300;;316400

coastal waters forecast
national weather service charleston sc
539 am 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


amz354-262300-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
539 am edt thu mar 26 2026

.today...ne winds 5 kt. seas 3 to 4 ft. wave detail: e 4 ft at
8 seconds. 
.tonight...se winds 5 to 10 kt, becoming s after midnight. seas
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 8 seconds and s
2 ft at 3 seconds. patchy fog. 
.fri night...s winds 15 kt, becoming sw after midnight. seas
3 ft. wave detail: s 3 ft at 4 seconds and e 2 ft at 8 seconds.
patchy fog. 
.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 6 to 8 ft, building to
7 to 8 ft after midnight. wave detail: ne 8 ft at 7 seconds,
becoming e 8 ft at 7 seconds.
.sun...ne winds 20 to 25 kt. seas 6 to 8 ft. 
.sun night...e winds 10 to 15 kt. seas 5 to 7 ft. 
.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.  

$$

fzus52 kchs 260939
cwfchs
expires:202603262300;;316401

coastal waters forecast
national weather service charleston sc
539 am 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


amz374-262300-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
539 am edt thu mar 26 2026

.today...e winds 5 kt. seas 4 to 5 ft, subsiding to 3 to 4 ft
this afternoon. wave detail: e 5 ft at 8 seconds, becoming e 4 ft
at 8 seconds. 
.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 to 15 kt. seas 3 ft. wave detail: e 3 ft at
8 seconds and sw 2 ft at 3 seconds. patchy fog. 
.fri night...sw winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft. wave detail: s 3 ft at 4 seconds and e 3 ft at 8 seconds.
patchy fog. 
.sat...n winds 25 to 35 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 6 ft at 8 seconds and nw 4 ft at
5 seconds, becoming ne 9 ft at 7 seconds. 
.sat night...ne winds 25 to 30 kt. seas 9 to 11 ft. wave detail:
ne 10 ft at 8 seconds. 
.sun...e winds 20 to 25 kt. seas 8 to 10 ft. 
.sun night...e winds 10 to 15 kt. seas 7 to 9 ft. 
.mon...e winds 10 to 15 kt. seas 5 to 7 ft. 
.mon night...se winds 5 to 10 kt. seas 5 to 6 ft.  

$$