fzus52 kchs 230940
cwfchs
expires:202601232300;;378891

coastal waters forecast
national weather service charleston sc
440 am est fri jan 23 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


amz350-232300-
waters from south santee river to edisto beach sc out 20 nm-
440 am est fri jan 23 2026

...small craft advisory in effect from late tonight through
tuesday morning...

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

$$

fzus52 kchs 230940
cwfchs
expires:202601232300;;378892

coastal waters forecast
national weather service charleston sc
440 am est fri jan 23 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


amz352-232300-
waters from edisto beach sc to savannah ga out 20 nm-
440 am est fri jan 23 2026

...small craft advisory in effect from late tonight through
tuesday morning...

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

$$

fzus52 kchs 230940
cwfchs
expires:202601232300;;378893

coastal waters forecast
national weather service charleston sc
440 am est fri jan 23 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


amz354-232300-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
440 am est fri jan 23 2026

...small craft advisory in effect from late tonight through
tuesday morning...

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

$$

fzus52 kchs 230940
cwfchs
expires:202601232300;;378894

coastal waters forecast
national weather service charleston sc
440 am est fri jan 23 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


amz374-232300-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
440 am est fri jan 23 2026

...small craft advisory in effect from late tonight through
tuesday afternoon...

.today...ne winds 5 to 10 kt. seas 4 ft. wave detail: e 4 ft at
10 seconds. 
.tonight...ne winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts to 25 kt after midnight. seas 4 to 6 ft. wave detail: ne
5 ft at 5 seconds and e 4 ft at 10 seconds. a slight chance of
showers after midnight. 
.sat...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
6 seconds and e 4 ft at 10 seconds, becoming e 9 ft at 10 seconds
and ne 8 ft at 7 seconds. a slight chance of showers in the
morning, then a chance of rain in the afternoon. 
.sat night...ne winds 20 to 25 kt with gusts to 30 kt,
diminishing to 10 to 15 kt with gusts to 20 kt after midnight.
seas 8 to 9 ft, subsiding to 7 to 8 ft after midnight. wave
detail: ne 9 ft at 8 seconds, becoming e 8 ft at 9 seconds. rain
likely, mainly in the evening. 
.sun...e winds 10 kt, becoming s with gusts to 20 kt in the
afternoon. seas 6 to 8 ft. wave detail: e 8 ft at 10 seconds. a
chance of rain in the morning, then a slight chance of showers in
the afternoon. 
.sun night...s winds 15 to 20 kt, becoming sw 20 to 25 kt after
midnight. gusts to 35 kt. seas 6 to 8 ft, building to 7 to 8 ft
after midnight. wave detail: e 7 ft at 10 seconds, becoming sw
6 ft at 6 seconds and e 6 ft at 10 seconds. a chance of showers
in the evening, then showers after midnight. 
.mon...w winds 20 to 25 kt. seas 6 to 8 ft. a slight chance of
showers. 
.mon night...nw winds 25 to 30 kt. seas 6 to 8 ft.
.tue...nw winds 15 to 20 kt. seas 4 to 6 ft. 
.tue night...w winds 10 to 15 kt. seas 3 to 4 ft.  

$$