fzus52 kchs 052139
cwfchs
expires:202604061100;;892073

coastal waters forecast
national weather service charleston sc
539 pm edt sun apr 5 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


amz350-061100-
waters from south santee river to edisto beach sc out 20 nm-
539 pm edt sun apr 5 2026

...small craft advisory in effect from 5 am edt monday through
saturday evening...

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 052139
cwfchs
expires:202604061100;;892074

coastal waters forecast
national weather service charleston sc
539 pm edt sun apr 5 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


amz352-061100-
waters from edisto beach sc to savannah ga out 20 nm-
539 pm edt sun apr 5 2026

...small craft advisory in effect from 5 am edt monday through
saturday evening...

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 052139
cwfchs
expires:202604061100;;892075

coastal waters forecast
national weather service charleston sc
539 pm edt sun apr 5 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


amz354-061100-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
539 pm edt sun apr 5 2026

...small craft advisory in effect from monday morning through
saturday evening...

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

winds and seas higher in and near tstms.

$$

fzus52 kchs 052139
cwfchs
expires:202604061100;;892076

coastal waters forecast
national weather service charleston sc
539 pm edt sun apr 5 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


amz374-061100-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
539 pm edt sun apr 5 2026

...small craft advisory in effect from monday morning through
saturday evening...

.tonight...s winds 10 to 15 kt with gusts to 20 kt, becoming nw
with gusts to 20 kt late. seas 4 to 5 ft. wave detail: se 5 ft at
9 seconds and ne 2 ft at 8 seconds. showers likely this evening.
a chance of tstms. a chance of showers after midnight. 
.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: ne 4 ft at
4 seconds and se 4 ft at 9 seconds, becoming ne 6 ft at 5 seconds
and ne 6 ft at 8 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. a chance of showers. 
.tue...ne winds 20 to 25 kt with gusts to 30 kt. 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 8 seconds
and se 3 ft at 9 seconds. a chance of showers, mainly in the
morning. 
.tue night...ne winds 25 to 30 kt. seas 8 to 10 ft, building to
9 to 11 ft after midnight. wave detail: ne 10 ft at 8 seconds,
becoming e 11 ft at 8 seconds. a slight chance of showers. 
.wed...ne winds 30 kt with gusts to 40 kt. seas 10 to 14 ft,
building to 12 to 16 ft in the afternoon. wave detail: e 13 ft at
9 seconds, becoming e 15 ft at 10 seconds. a chance of showers. 
.wed night...ne winds 25 to 30 kt, becoming e 20 to 25 kt after
midnight. seas 14 to 16 ft, subsiding to 12 to 15 ft after
midnight. a chance of showers. 
.thu...e winds 20 to 25 kt. seas 11 to 14 ft. a chance of
showers. 
.thu night...e winds 20 to 25 kt. seas 10 to 13 ft. a chance of
showers. 
.fri...ne winds 20 to 25 kt. seas 9 to 12 ft. a chance of
showers. 
.fri night...ne winds 15 to 20 kt. seas 8 to 10 ft. a slight
chance of showers.  

winds and seas higher in and near tstms.

$$