fzus52 kchs 292142
cwfchs
expires:202601301100;;758739

coastal waters forecast
national weather service charleston sc
442 pm est thu jan 29 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


amz350-301100-
waters from south santee river to edisto beach sc out 20 nm-
442 pm est thu jan 29 2026

...gale watch in effect from saturday afternoon through sunday
afternoon...

.tonight...e winds 5 kt. seas 2 ft. wave detail: ne 2 ft at
6 seconds and sw 1 foot at 4 seconds. 
.fri...e winds 5 to 10 kt. seas 2 ft. wave detail: ne 2 ft at
7 seconds. 
.fri night...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts to 20 kt after midnight. seas 2 to 3 ft. wave detail: ne
3 ft at 6 seconds. a chance of rain. 
.sat...n winds 15 to 20 kt with gusts to 25 kt, increasing to
25 to 30 kt in the afternoon. seas 3 to 4 ft, building to 4 to
6 ft in the afternoon. wave detail: ne 4 ft at 5 seconds,
becoming n 5 ft at 5 seconds. a chance of rain in the morning,
then rain and snow in the afternoon. 
.sat night...nw winds 25 to 35 kt, becoming 30 to 35 kt after
midnight. seas 5 to 7 ft, building to 6 to 8 ft after midnight.
wave detail: n 6 ft at 6 seconds, becoming nw 7 ft at 5 seconds
and ne 4 ft at 8 seconds. snow with a slight chance of rain in
the evening, then snow likely after midnight. 
.sun...nw winds 25 to 35 kt, diminishing to 20 to 25 kt with
gusts to 30 kt in the afternoon. seas 6 to 8 ft, subsiding to
5 to 7 ft in the afternoon. wave detail: nw 7 ft at 5 seconds and
ne 4 ft at 9 seconds, becoming nw 6 ft at 5 seconds and ne 4 ft
at 9 seconds. a slight chance of snow in the morning. 
.sun night...nw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 4 to 6 ft. 
.mon...nw winds 10 to 15 kt. seas 4 to 5 ft. 
.mon night...w winds 10 kt. seas 3 to 4 ft. 
.tue...nw winds 5 to 10 kt. seas 2 to 3 ft. 
.tue night...nw winds 5 to 10 kt. seas 2 to 3 ft. 

$$

fzus52 kchs 292142
cwfchs
expires:202601301100;;758740

coastal waters forecast
national weather service charleston sc
442 pm est thu jan 29 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


amz352-301100-
waters from edisto beach sc to savannah ga out 20 nm-
442 pm est thu jan 29 2026

...gale watch in effect from saturday afternoon through sunday
afternoon...

.tonight...e winds 5 kt. seas 2 ft. wave detail: e 2 ft at
7 seconds and nw 1 foot at 3 seconds. 
.fri...e winds 5 kt. seas 2 ft. wave detail: e 2 ft at 7 seconds.
.fri night...ne winds 5 kt, becoming n 10 to 15 kt after
midnight. seas 2 ft. wave detail: e 2 ft at 7 seconds. a chance
of rain. 
.sat...n winds 15 to 20 kt, becoming nw 25 to 30 kt in the
afternoon. seas 2 to 3 ft, building to 4 to 5 ft in the
afternoon. wave detail: n 2 ft at 3 seconds and ne 2 ft at
6 seconds, becoming nw 5 ft at 4 seconds and e 3 ft at 6 seconds.
a chance of rain in the morning, then rain and snow in the
afternoon. 
.sat night...nw winds 30 to 35 kt. seas 5 to 7 ft, building to
6 to 8 ft after midnight. wave detail: nw 7 ft at 5 seconds and e
2 ft at 8 seconds, becoming nw 7 ft at 5 seconds and ne 2 ft at
8 seconds. snow, mainly in the evening. 
.sun...nw winds 25 to 30 kt, diminishing to 20 kt with gusts to
25 kt in the afternoon. seas 5 to 7 ft, subsiding to 4 to 6 ft in
the afternoon. wave detail: nw 7 ft at 5 seconds and ne 2 ft at
8 seconds, becoming nw 5 ft at 5 seconds and e 2 ft at 9 seconds.
.sun night...nw winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft, subsiding to 3 to 4 ft after midnight. 
.mon...nw winds 10 to 15 kt. seas 3 to 4 ft. 
.mon night...w winds 10 kt. seas 2 to 3 ft. 
.tue...w winds 5 to 10 kt. seas 2 to 3 ft. 
.tue night...w winds 5 to 10 kt. seas 2 ft.  

$$

fzus52 kchs 292142
cwfchs
expires:202601301100;;758741

coastal waters forecast
national weather service charleston sc
442 pm est thu jan 29 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


amz354-301100-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
442 pm est thu jan 29 2026

...gale watch in effect from saturday afternoon through sunday
afternoon...

.tonight...e winds 5 kt. seas 2 ft. wave detail: e 2 ft at
7 seconds. 
.fri...ne winds 5 kt. seas 2 ft. wave detail: e 2 ft at
7 seconds. 
.fri night...ne winds 5 kt, becoming nw after midnight. seas
2 ft. wave detail: e 2 ft at 9 seconds. a slight chance of rain. 
.sat...nw winds 15 to 20 kt, increasing to 25 to 30 kt with gusts
to 40 kt in the afternoon. seas 3 to 4 ft, building to 4 to 6 ft
in the afternoon. wave detail: nw 3 ft at 3 seconds and e 2 ft at
8 seconds, becoming nw 5 ft at 4 seconds and e 2 ft at 9 seconds.
a chance of rain. a chance of snow in the afternoon. 
.sat night...nw winds 30 to 35 kt with gusts to 45 kt. seas 5 to
7 ft. wave detail: nw 7 ft at 5 seconds and e 1 foot at
9 seconds. snow likely, mainly in the evening. 
.sun...nw winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 5 to 7 ft, subsiding to 4 to 5 ft in the
afternoon. wave detail: nw 6 ft at 5 seconds and ne 2 ft at
8 seconds, becoming nw 5 ft at 5 seconds and ne 2 ft at
8 seconds. 
.sun night...nw winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft, subsiding to 3 to 4 ft after midnight. 
.mon...nw winds 10 to 15 kt. seas 3 to 4 ft. 
.mon night...w winds 10 to 15 kt. seas 3 to 4 ft. 
.tue...w winds 10 to 15 kt. seas 2 to 3 ft. 
.tue night...sw winds 5 to 10 kt. seas 2 ft.  

$$

fzus52 kchs 292142
cwfchs
expires:202601301100;;758742

coastal waters forecast
national weather service charleston sc
442 pm est thu jan 29 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


amz374-301100-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
442 pm est thu jan 29 2026

...gale watch in effect from saturday afternoon through sunday
afternoon...

.tonight...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: nw
2 ft at 4 seconds and e 2 ft at 8 seconds. 
.fri...ne winds 5 kt. seas 2 ft. wave detail: e 2 ft at
8 seconds. 
.fri night...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 8 seconds and nw 1 foot at 2 seconds. a slight chance of
rain. 
.sat...nw winds 15 to 20 kt with gusts to 25 kt, increasing to
25 to 30 kt with gusts to 40 kt in the afternoon. seas 4 to 5 ft,
building to 6 to 8 ft in the afternoon. wave detail: nw 4 ft at
4 seconds and e 2 ft at 8 seconds, becoming w 8 ft at 6 seconds
and e 2 ft at 9 seconds. a chance of rain in the morning, then
rain likely in the afternoon. 
.sat night...nw winds 30 to 40 kt. seas 9 to 11 ft. wave detail:
w 11 ft at 7 seconds and e 2 ft at 9 seconds. snow likely with
rain in the evening, then a chance of snow after midnight. 
.sun...nw winds 25 to 35 kt. seas 9 to 11 ft, subsiding to 7 to
9 ft in the afternoon. wave detail: nw 11 ft at 7 seconds and ne
2 ft at 9 seconds, becoming nw 9 ft at 6 seconds and ne 3 ft at
9 seconds. a slight chance of snow in the morning. 
.sun night...nw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 6 to 8 ft, subsiding to 5 to 7 ft after
midnight. 
.mon...nw winds 15 to 20 kt. seas 5 to 7 ft. 
.mon night...nw winds 15 to 20 kt. seas 4 to 6 ft.
.tue...nw winds 10 to 15 kt. seas 4 to 5 ft. 
.tue night...w winds 5 to 10 kt. seas 3 to 4 ft.  

$$