fzus52 kchs 062139
cwfchs
expires:202604071100;;945055

coastal waters forecast
national weather service charleston sc
539 pm edt mon apr 6 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


amz350-071100-
waters from south santee river to edisto beach sc out 20 nm-
539 pm edt mon apr 6 2026

...small craft advisory in effect through tuesday evening...
...gale warning in effect from late tuesday night through late
wednesday night...

.tonight...ne winds 15 to 20 kt, diminishing to 10 to 15 kt late
this evening, then increasing to 15 to 20 kt late. seas 4 to
5 ft. wave detail: e 4 ft at 7 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 6 ft. wave detail: e 5 ft at 8 seconds and
ne 4 ft at 5 seconds. 
.tue night...ne winds 20 to 25 kt with gusts to 30 kt, increasing
to 25 to 30 kt with gusts to 40 kt after midnight. seas 5 to
7 ft, building to 7 to 9 ft after midnight. wave detail: e 6 ft
at 8 seconds, becoming e 8 ft at 8 seconds. 
.wed...ne winds 30 to 35 kt with gusts to 45 kt. seas 9 to 11 ft,
building to 10 to 13 ft in the afternoon. wave detail: e 10 ft at
8 seconds, becoming e 10 ft at 9 seconds. a slight chance of
showers in the afternoon. 
.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. wave detail: e
10 ft at 10 seconds. a chance of showers. 
.thu...ne winds 25 to 30 kt with gusts to 40 kt. seas 9 to 11 ft.
wave detail: e 10 ft at 10 seconds. a chance of showers. 
.thu night...ne winds 20 to 25 kt. gusts to 35 kt in the evening.
seas 8 to 10 ft, subsiding to 7 to 9 ft after midnight. a chance
of showers, mainly in the evening. 
.fri...ne winds 20 to 25 kt. seas 6 to 8 ft. a slight chance of
showers. 
.fri night...ne winds 10 to 15 kt. seas 5 to 7 ft.
.sat...ne winds 10 to 15 kt. seas 4 to 5 ft. 
.sat night...se winds 5 to 10 kt. seas 4 to 5 ft.  

$$

fzus52 kchs 062139
cwfchs
expires:202604071100;;945056

coastal waters forecast
national weather service charleston sc
539 pm edt mon apr 6 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


amz352-071100-
waters from edisto beach sc to savannah ga out 20 nm-
539 pm edt mon apr 6 2026

...small craft advisory in effect through tuesday evening...
...gale warning in effect from late tuesday night through late
wednesday night...

.tonight...ne winds 15 to 20 kt with gusts to 25 kt. seas 4 to
6 ft, subsiding to 4 to 5 ft after midnight. wave detail: e 5 ft
at 8 seconds, becoming e 4 ft at 8 seconds and se 2 ft at
9 seconds. a slight chance of showers late this evening. 
.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: e 5 ft at
8 seconds and se 3 ft at 9 seconds, becoming e 6 ft at 9 seconds.
.tue night...ne winds 20 to 25 kt with gusts to 30 kt, increasing
to 25 to 30 kt with gusts to 40 kt after midnight. seas 6 to
8 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 30 kt with gusts to 45 kt. seas 9 to 11 ft,
building to 10 to 13 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
13 ft, subsiding to 9 to 13 ft after midnight. wave detail: e
11 ft at 10 seconds. a chance of showers. 
.thu...ne winds 25 to 30 kt with gusts to 40 kt. seas 9 to 12 ft,
subsiding to 9 to 11 ft in the afternoon. wave detail: e 10 ft at
10 seconds. a chance of showers. 
.thu night...ne winds 20 to 25 kt. gusts to 35 kt in the evening.
seas 9 to 11 ft, subsiding to 8 to 10 ft after midnight. a chance
of showers, mainly in the evening. 
.fri...ne winds 20 to 25 kt. seas 7 to 9 ft. 
.fri night...ne winds 10 to 15 kt. seas 5 to 7 ft.
.sat...ne winds 10 to 15 kt. seas 4 to 5 ft. 
.sat night...se winds 5 to 10 kt. seas 3 to 4 ft.  

$$

fzus52 kchs 062139
cwfchs
expires:202604071100;;945057

coastal waters forecast
national weather service charleston sc
539 pm edt mon apr 6 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


amz354-071100-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
539 pm edt mon apr 6 2026

...small craft advisory in effect through tuesday evening...
...gale warning in effect from late tuesday night through late
wednesday night...

.tonight...ne winds 15 to 20 kt with gusts to 25 kt. seas 5 to
6 ft. wave detail: e 5 ft at 7 seconds and se 2 ft at 9 seconds.
a slight chance of showers late this evening. a chance of showers
after midnight. 
.tue...ne winds 20 to 25 kt with gusts to 30 kt. seas 5 to 7 ft,
building to 6 to 8 ft in the afternoon. wave detail: ne 5 ft at
7 seconds and se 2 ft at 9 seconds, becoming e 6 ft at 8 seconds
and se 2 ft at 9 seconds. a chance of showers, mainly in the
morning. 
.tue night...ne winds 25 to 30 kt. seas 7 to 9 ft, building to
8 to 10 ft after midnight. wave detail: e 7 ft at 8 seconds,
becoming e 8 ft at 8 seconds. a slight chance of showers. 
.wed...ne winds 30 kt with gusts to 40 kt. seas 9 to 11 ft,
building to 10 to 13 ft in the afternoon. wave detail: e 10 ft at
8 seconds, becoming e 11 ft at 9 seconds. a chance of showers. 
.wed night...ne winds 25 to 30 kt with gusts to 40 kt. seas 10 to
14 ft, subsiding to 10 to 13 ft after midnight. wave detail: e
12 ft at 10 seconds, becoming e 11 ft at 11 seconds. a chance of
showers. 
.thu...ne winds 25 to 30 kt. seas 9 to 12 ft. wave detail: e
10 ft at 11 seconds. a chance of showers. 
.thu night...ne winds 20 to 25 kt. gusts to 35 kt in the evening.
seas 9 to 11 ft, subsiding to 8 to 10 ft after midnight. a chance
of showers, mainly in the evening. 
.fri...ne winds 15 to 20 kt. seas 7 to 9 ft. a slight chance of
showers. 
.fri night...ne winds 10 to 15 kt. seas 5 to 7 ft.
.sat...ne winds 10 to 15 kt. seas 4 to 6 ft. 
.sat night...se winds 5 to 10 kt. seas 4 to 5 ft.  

$$

fzus52 kchs 062139
cwfchs
expires:202604071100;;945058

coastal waters forecast
national weather service charleston sc
539 pm edt mon apr 6 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


amz374-071100-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
539 pm edt mon apr 6 2026

...small craft advisory in effect through tuesday afternoon...
...gale warning in effect from tuesday afternoon through late
wednesday night...

.tonight...ne winds 20 to 25 kt with gusts to 30 kt. seas 6 to
8 ft. wave detail: ne 6 ft at 7 seconds and se 3 ft at 9 seconds.
a slight chance of showers this evening. a chance of showers
after midnight, then showers likely late. 
.tue...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 7 to 9 ft, building to 8 to 10 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 e 3 ft at 8 seconds.
a chance of showers. 
.tue night...ne winds 25 to 30 kt with gusts to 40 kt. seas 9 to
12 ft, building to 10 to 13 ft after midnight. wave detail: ne
9 ft at 8 seconds, becoming e 10 ft at 8 seconds. a chance of
showers. 
.wed...ne winds 30 to 35 kt with gusts to 45 kt. seas 12 to
16 ft, building to 13 to 17 ft in the afternoon. wave detail: e
13 ft at 9 seconds, becoming e 14 ft at 10 seconds. a chance of
showers. a slight chance of tstms in the afternoon. 
.wed night...ne winds 25 to 30 kt with gusts to 40 kt. seas 14 to
17 ft, subsiding to 13 to 16 ft after midnight. wave detail: e
14 ft at 10 seconds, becoming e 14 ft at 11 seconds. a chance of
showers. 
.thu...ne winds 25 to 30 kt. seas 13 to 14 ft, subsiding to 12 to
14 ft in the afternoon. wave detail: e 13 ft at 11 seconds,
becoming e 12 ft at 11 seconds. a chance of showers. 
.thu night...ne winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. seas 11 to 14 ft, subsiding to 10 to 13 ft after
midnight. a chance of showers with a slight chance of tstms. 
.fri...ne winds 20 to 25 kt. seas 9 to 11 ft. a slight chance of
showers. 
.fri night...ne winds 15 to 20 kt. seas 7 to 9 ft.
.sat...ne winds 10 to 15 kt. seas 5 to 7 ft. 
.sat night...e winds 5 to 10 kt. seas 5 to 7 ft.  

winds and seas higher in and near tstms.

$$