fzus52 kchs 200639
cwfchs
expires:202603202000;;992426

coastal waters forecast
national weather service charleston sc
239 am edt fri mar 20 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


amz350-202000-
waters from south santee river to edisto beach sc out 20 nm-
239 am edt fri mar 20 2026

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 200639
cwfchs
expires:202603202000;;992427

coastal waters forecast
national weather service charleston sc
239 am edt fri mar 20 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


amz352-202000-
waters from edisto beach sc to savannah ga out 20 nm-
239 am edt fri mar 20 2026

.today...n winds 5 kt, becoming se late. seas 3 to 4 ft. wave
detail: e 4 ft at 9 seconds. 
.tonight...s winds 5 to 10 kt, becoming sw 10 to 15 kt after
midnight. seas 3 ft. wave detail: e 3 ft at 9 seconds. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 10 seconds and sw 2 ft at 4 seconds. 
.sat night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail:
sw 3 ft at 4 seconds and e 3 ft at 10 seconds. 
.sun...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 10 seconds and sw 2 ft at 5 seconds. 
.sun night...sw winds 15 kt with gusts to 20 kt. seas 3 to 4 ft.
wave detail: s 3 ft at 4 seconds and e 2 ft at 9 seconds. 
.mon...sw winds 10 to 15 kt. seas 3 to 4 ft. 
.mon night...nw winds 20 to 25 kt. seas 4 to 6 ft. a slight
chance of showers. 
.tue...ne winds 25 to 30 kt. seas 7 to 9 ft. 
.tue night...ne winds 20 to 25 kt. seas 5 to 7 ft. a slight
chance of showers.  

$$

fzus52 kchs 200639
cwfchs
expires:202603202000;;992428

coastal waters forecast
national weather service charleston sc
239 am edt fri mar 20 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


amz354-202000-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
239 am edt fri mar 20 2026

.today...n winds 5 to 10 kt, becoming e late. seas 3 to 4 ft.
wave detail: e 4 ft at 9 seconds. 
.tonight...se winds 5 to 10 kt, becoming sw after midnight. seas
3 to 4 ft. wave detail: e 3 ft at 9 seconds. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 10 seconds and sw 2 ft at 3 seconds. 
.sat night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e
3 ft at 10 seconds and sw 2 ft at 4 seconds. 
.sun...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 10 seconds and sw 2 ft at 4 seconds. 
.sun night...sw winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s
3 ft at 4 seconds and e 3 ft at 9 seconds. 
.mon...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.mon night...w winds 20 to 25 kt. seas 4 to 5 ft. 
.tue...ne winds 25 kt. seas 6 to 8 ft. 
.tue night...ne winds 20 to 25 kt. seas 5 to 7 ft. a slight
chance of showers.  

$$

fzus52 kchs 200639
cwfchs
expires:202603202000;;992429

coastal waters forecast
national weather service charleston sc
239 am edt fri mar 20 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


amz374-202000-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
239 am edt fri mar 20 2026

.today...ne winds 10 to 15 kt with gusts to 20 kt, diminishing to
5 to 10 kt this afternoon. seas 4 to 5 ft. wave detail: e 5 ft at
9 seconds. 
.tonight...se winds 5 kt, becoming sw after midnight. seas 4 to
5 ft. wave detail: e 5 ft at 9 seconds. 
.sat...sw winds 10 to 15 kt with gusts to 20 kt. seas 4 to 5 ft.
wave detail: e 5 ft at 10 seconds and w 2 ft at 3 seconds. 
.sat night...sw winds 10 to 15 kt with gusts to 20 kt. seas 4 to
5 ft. wave detail: e 4 ft at 10 seconds and sw 3 ft at 4 seconds.
.sun...sw winds 10 to 15 kt. seas 4 to 5 ft, subsiding to 3 to
4 ft in the afternoon. wave detail: e 4 ft at 10 seconds and sw
3 ft at 4 seconds, becoming e 4 ft at 9 seconds and sw 3 ft at
4 seconds. 
.sun night...sw winds 10 to 15 kt with gusts to 20 kt. seas 3 to
4 ft. wave detail: sw 3 ft at 4 seconds and e 3 ft at 9 seconds. 
.mon...sw winds 10 to 15 kt. seas 3 to 4 ft. 
.mon night...w winds 20 to 25 kt. seas 4 to 6 ft. 
.tue...ne winds 25 to 30 kt. seas 9 to 11 ft. 
.tue night...ne winds 20 to 25 kt. seas 7 to 9 ft. a slight
chance of showers.  

$$