fzus52 kchs 042139
cwfchs
expires:202604051100;;839641

coastal waters forecast
national weather service charleston sc
539 pm edt sat apr 4 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


amz350-051100-
waters from south santee river to edisto beach sc out 20 nm-
539 pm edt sat apr 4 2026

.tonight...s winds 10 kt. seas 3 to 4 ft. wave detail: se 4 ft at
9 seconds. 
.sun...sw winds 10 kt, increasing to 15 kt with gusts to 20 kt in
the afternoon. seas 3 to 4 ft. wave detail: se 4 ft at 9 seconds.
a slight chance of showers and tstms in the afternoon. 
.sun night...sw winds 10 to 15 kt, becoming w 15 to 20 kt after
midnight. seas 3 to 4 ft. wave detail: se 4 ft at 9 seconds.
showers with a chance of tstms in the evening, then showers
likely with a slight chance of tstms after midnight. 
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 4 to 5 ft. wave detail: ne 4 ft at 5 seconds and
se 4 ft at 9 seconds. showers likely, mainly in the morning. 
.mon night...ne winds 10 to 15 kt with gusts to 20 kt. seas 4 to
5 ft, subsiding to 3 to 4 ft after midnight. wave detail: ne 4 ft
at 6 seconds and se 2 ft at 9 seconds, becoming ne 3 ft at
6 seconds and se 3 ft at 9 seconds. 
.tue...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 4 to 5 ft, building to 4 to 6 ft in the
afternoon. wave detail: ne 3 ft at 5 seconds and se 3 ft at
9 seconds, becoming e 6 ft at 7 seconds and ne 3 ft at 4 seconds.
.tue night...ne winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 5 to 7 ft, building to 7 to 9 ft after
midnight. 
.wed...ne winds 30 to 35 kt. seas 9 to 11 ft. a slight chance of
showers. 
.wed night...ne winds 25 to 30 kt. seas 9 to 12 ft. a chance of
showers. 
.thu...ne winds 25 to 30 kt. seas 9 to 11 ft. a chance of
showers. 
.thu night...ne winds 25 to 30 kt. seas 7 to 9 ft. a slight
chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 042139
cwfchs
expires:202604051100;;839642

coastal waters forecast
national weather service charleston sc
539 pm edt sat apr 4 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


amz352-051100-
waters from edisto beach sc to savannah ga out 20 nm-
539 pm edt sat apr 4 2026

.tonight...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
3 ft at 8 seconds and e 1 foot at 9 seconds. 
.sun...s winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 8 seconds. a slight chance of showers and tstms in the
afternoon. 
.sun night...sw winds 10 to 15 kt, becoming w after midnight.
seas 3 to 4 ft. wave detail: se 4 ft at 9 seconds. showers. a
chance of tstms, mainly in the evening. 
.mon...n winds 20 to 25 kt, becoming ne 15 to 20 kt in the
afternoon. seas 4 to 5 ft. wave detail: ne 4 ft at 5 seconds and
se 4 ft at 9 seconds. a chance of showers, mainly in the morning.
.mon night...ne winds 10 to 15 kt with gusts to 20 kt. seas 4 to
5 ft, subsiding to 3 to 4 ft after midnight. wave detail: e 4 ft
at 7 seconds and se 3 ft at 9 seconds, becoming e 4 ft at
7 seconds and se 2 ft at 9 seconds. a slight chance of showers
after midnight. 
.tue...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 4 to 5 ft, building to 5 to 7 ft in the
afternoon. wave detail: ne 4 ft at 6 seconds and se 3 ft at
9 seconds, becoming e 7 ft at 7 seconds and se 3 ft at 9 seconds.
a slight chance of showers in the morning. 
.tue night...ne winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 6 to 8 ft, building to 8 to 10 ft after
midnight. a slight chance of showers after midnight. 
.wed...ne winds 30 kt. seas 9 to 11 ft. a slight chance of
showers. 
.wed night...ne winds 25 to 30 kt. seas 10 to 13 ft. a chance of
showers. 
.thu...ne winds 25 to 30 kt. seas 9 to 13 ft. a chance of
showers. 
.thu night...ne winds 25 to 30 kt. seas 9 to 11 ft. a slight
chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 042139
cwfchs
expires:202604051100;;839643

coastal waters forecast
national weather service charleston sc
539 pm edt sat apr 4 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


amz354-051100-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
539 pm edt sat apr 4 2026

.tonight...se winds 10 kt, becoming s late. seas 3 to 4 ft. wave
detail: se 3 ft at 8 seconds and e 2 ft at 8 seconds. 
.sun...s winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: se 4 ft at 9 seconds. a
slight chance of showers and tstms in the afternoon. 
.sun night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: se 4 ft at 9 seconds.
showers likely. a chance of tstms, mainly in the evening. 
.mon...n winds 20 to 25 kt, becoming ne 15 to 20 kt in the
afternoon. seas 4 to 5 ft. wave detail: ne 4 ft at 5 seconds and
se 4 ft at 9 seconds. a chance of showers. 
.mon night...ne winds 15 to 20 kt. seas 4 to 5 ft. wave detail:
ne 4 ft at 7 seconds and se 3 ft at 9 seconds. a slight chance of
showers. 
.tue...ne winds 20 to 25 kt with gusts to 30 kt. seas 4 to 6 ft,
building to 5 to 7 ft in the afternoon. wave detail: ne 5 ft at
7 seconds and se 2 ft at 9 seconds, becoming ne 7 ft at 7 seconds
and se 2 ft at 9 seconds. a slight chance of showers. 
.tue night...ne winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 6 to 8 ft, building to 8 to 10 ft after
midnight. a slight chance of showers. 
.wed...ne winds 30 kt. seas 9 to 13 ft. a chance of showers. 
.wed night...ne winds 25 to 30 kt. seas 10 to 14 ft. a chance of
showers. 
.thu...ne winds 25 to 30 kt. seas 10 to 13 ft. a chance of
showers. 
.thu night...ne winds 25 to 30 kt. seas 9 to 11 ft. a slight
chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 042139
cwfchs
expires:202604051100;;839644

coastal waters forecast
national weather service charleston sc
539 pm edt sat apr 4 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


amz374-051100-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
539 pm edt sat apr 4 2026

.tonight...s winds 5 to 10 kt. seas 4 to 5 ft. wave detail: se
4 ft at 8 seconds and e 2 ft at 9 seconds. 
.sun...sw winds 10 to 15 kt. seas 4 to 5 ft. wave detail: se 4 ft
at 9 seconds and ne 2 ft at 9 seconds. a chance of showers with a
slight chance of tstms in the afternoon. 
.sun night...s winds 10 to 15 kt, becoming w after midnight. seas
4 to 5 ft. wave detail: se 5 ft at 9 seconds and ne 2 ft at
9 seconds. a chance of tstms. showers.
.mon...ne winds 20 to 25 kt with gusts to 30 kt. seas 4 to 6 ft,
building to 5 to 7 ft in the afternoon. wave detail: n 4 ft at
4 seconds and se 4 ft at 9 seconds, becoming ne 6 ft at 5 seconds
and se 4 ft at 9 seconds. a chance of showers. 
.mon night...ne winds 15 to 20 kt with gusts to 25 kt. seas 5 to
7 ft, subsiding to 5 to 6 ft after midnight. wave detail: ne 6 ft
at 7 seconds and se 3 ft at 9 seconds, becoming ne 5 ft at
7 seconds and se 3 ft at 9 seconds. a chance of showers.
.tue...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 6 to 8 ft, building to 7 to 9 ft in the
afternoon. wave detail: ne 7 ft at 7 seconds and se 3 ft at
9 seconds, becoming ne 9 ft at 7 seconds and se 3 ft at
9 seconds. a chance of showers. 
.tue night...ne winds 25 to 30 kt with gusts to 40 kt. seas 9 to
11 ft, building to 9 to 12 ft after midnight. a slight chance of
showers in the evening, then a chance of showers after midnight. 
.wed...ne winds 25 to 30 kt. seas 12 to 16 ft. a chance of
showers with a slight chance of tstms. 
.wed night...ne winds 25 to 30 kt. seas 14 to 16 ft. a chance of
showers. 
.thu...ne winds 25 to 30 kt. seas 13 to 15 ft. a chance of
showers. 
.thu night...ne winds 25 to 30 kt. seas 10 to 14 ft. a slight
chance of showers.  

winds and seas higher in and near tstms.

$$