fzus52 kchs 132217
cwfchs
expires:202603141230;;624597

coastal waters forecast
national weather service charleston sc
617 pm edt fri mar 13 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


amz350-141230-
waters from south santee river to edisto beach sc out 20 nm-
617 pm edt fri mar 13 2026

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 132217
cwfchs
expires:202603141230;;624598

coastal waters forecast
national weather service charleston sc
617 pm edt fri mar 13 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


amz352-141230-
waters from edisto beach sc to savannah ga out 20 nm-
617 pm edt fri mar 13 2026

.tonight...ne winds 5 kt, becoming se late this evening, then
becoming w late. seas 3 to 4 ft. wave detail: e 4 ft at
8 seconds. 
.sat...n winds 5 kt, becoming e in the afternoon. seas 2 to 3 ft.
wave detail: e 3 ft at 8 seconds. 
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 8 seconds. a chance of showers after midnight. 
.sun...e winds 10 kt. seas 2 to 3 ft. wave detail: e 3 ft at
7 seconds. showers likely. a slight chance of tstms in the
afternoon. 
.sun night...se winds 10 to 15 kt, becoming s 15 to 20 kt after
midnight. seas 3 to 4 ft, building to 4 to 5 ft after midnight.
wave detail: se 4 ft at 6 seconds, becoming se 5 ft at 7 seconds.
a chance of tstms. a chance of showers in the evening, then
showers likely after midnight. 
.mon...s winds 20 to 25 kt, becoming sw 25 to 30 kt in the
afternoon. seas 5 to 7 ft, building to 6 to 8 ft in the
afternoon. wave detail: se 6 ft at 7 seconds, becoming s 8 ft at
7 seconds. a chance of tstms. showers.
.mon night...w winds 25 to 30 kt. seas 6 to 8 ft, subsiding to
5 to 7 ft after midnight. showers with a chance of tstms in the
evening, then a slight chance of showers after midnight. 
.tue...nw winds 20 to 25 kt. seas 4 to 6 ft. 
.tue night...nw winds 10 to 15 kt. seas 2 to 3 ft. 
.wed...ne winds 15 to 20 kt. seas 3 to 4 ft. 
.wed night...ne winds 10 to 15 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 132217
cwfchs
expires:202603141230;;624599

coastal waters forecast
national weather service charleston sc
617 pm edt fri mar 13 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


amz354-141230-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
617 pm edt fri mar 13 2026

.tonight...e winds 5 kt, becoming sw late. seas 3 to 4 ft. wave
detail: e 4 ft at 8 seconds. 
.sat...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 3 ft
at 8 seconds. 
.sat night...e winds 10 kt. seas 3 ft. wave detail: e 3 ft at
8 seconds. a chance of showers after midnight. 
.sun...e winds 10 kt. seas 3 ft. wave detail: e 3 ft at
8 seconds. showers likely. a slight chance of tstms in the
afternoon. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 3 to 4 ft, building to 4 to 5 ft after midnight.
wave detail: se 4 ft at 6 seconds. a chance of tstms. a chance of
showers in the evening, then showers likely after midnight. 
.mon...s winds 20 to 25 kt with gusts to 30 kt. seas 4 to 6 ft.
wave detail: s 6 ft at 7 seconds. a chance of tstms. showers.
.mon night...nw winds 25 kt with gusts to 30 kt. seas 4 to 6 ft.
showers with a chance of tstms in the evening, then a slight
chance of showers after midnight. 
.tue...nw winds 20 to 25 kt. seas 4 to 6 ft. 
.tue night...n winds 10 to 15 kt. seas 2 to 3 ft. 
.wed...ne winds 15 to 20 kt. seas 3 to 4 ft. 
.wed night...ne winds 15 to 20 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 132217
cwfchs
expires:202603141230;;624600

coastal waters forecast
national weather service charleston sc
617 pm edt fri mar 13 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


amz374-141230-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
617 pm edt fri mar 13 2026

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

winds and seas higher in and near tstms.

$$