fzus52 kchs 210939
cwfchs
expires:202511212200;;245348

coastal waters forecast
national weather service charleston sc
439 am est fri nov 21 2025

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


amz350-212200-
waters from south santee river to edisto beach sc out 20 nm-
439 am est fri nov 21 2025

.today...w winds 5 to 10 kt, becoming sw late. seas 2 ft. wave
detail: e 2 ft at 5 seconds. patchy dense fog early this morning
with vsby 1 nm or less. 
.tonight...sw winds 10 to 15 kt. seas 2 ft. wave detail: sw 2 ft
at 4 seconds and e 1 foot at 5 seconds. 
.sat...sw winds 10 to 15 kt with gusts to 20 kt. seas 2 to 3 ft.
wave detail: sw 3 ft at 5 seconds and e 1 foot at 4 seconds. 
.sat night...w winds 10 to 15 kt, becoming nw after midnight.
seas 2 to 3 ft. wave detail: sw 3 ft at 5 seconds and n 1 foot at
2 seconds. 
.sun...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n 2 ft
at 3 seconds and s 2 ft at 5 seconds. 
.sun night...ne winds 10 kt. seas 2 to 3 ft. wave detail: ne 2 ft
at 5 seconds and s 1 foot at 5 seconds. 
.mon...ne winds 10 to 15 kt. seas 2 to 3 ft. 
.mon night...e winds 10 to 15 kt. seas 2 to 3 ft. a slight chance
of showers. 
.tue...s winds 10 kt. seas 3 to 4 ft. a slight chance of showers.
.tue night...s winds 5 to 10 kt. seas 3 to 4 ft. a slight chance
of showers.  

$$

fzus52 kchs 210939
cwfchs
expires:202511212200;;245349

coastal waters forecast
national weather service charleston sc
439 am est fri nov 21 2025

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


amz352-212200-
waters from edisto beach sc to savannah ga out 20 nm-
439 am est fri nov 21 2025

.today...sw winds 5 to 10 kt. seas 2 ft. wave detail: sw 1 foot
at 2 seconds and e 1 foot at 5 seconds. areas of dense fog early
this morning. patchy fog late this morning and early afternoon.
vsby 1 nm or less, increasing to 1 to 3 nm late this morning. 
.tonight...s winds 5 to 10 kt, becoming sw 10 to 15 kt after
midnight. seas 2 ft. wave detail: sw 2 ft at 3 seconds and e
1 foot at 5 seconds. 
.sat...sw winds 10 to 15 kt. seas 2 ft. wave detail: sw 2 ft at
4 seconds and e 1 foot at 5 seconds. 
.sat night...sw winds 10 kt, becoming nw after midnight. seas
2 ft. wave detail: s 2 ft at 4 seconds and nw 1 foot at
2 seconds. 
.sun...ne winds 10 to 15 kt. seas 2 ft. wave detail: ne 2 ft at
6 seconds and n 1 foot at 2 seconds. 
.sun night...ne winds 10 kt. seas 2 ft. wave detail: ne 2 ft at
4 seconds and s 1 foot at 4 seconds. 
.mon...ne winds 10 kt. seas 2 to 3 ft. 
.mon night...e winds 10 to 15 kt. seas 2 to 3 ft. 
.tue...s winds 5 to 10 kt. seas 2 to 3 ft. 
.tue night...s winds 5 to 10 kt. seas 2 to 3 ft.  

$$

fzus52 kchs 210939
cwfchs
expires:202511212200;;245350

coastal waters forecast
national weather service charleston sc
439 am est fri nov 21 2025

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


amz354-212200-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
439 am est fri nov 21 2025

.today...sw winds 5 to 10 kt, becoming s late. seas 1 foot or
less, then around 2 ft this afternoon. wave detail: e 1 foot at
6 seconds, becoming s 1 foot at 2 seconds and e 1 foot at
6 seconds. widespread dense fog early this morning. areas of fog
late this morning. vsby 1 nm or less this morning. 
.tonight...sw winds 10 kt. seas 2 ft. wave detail: s 2 ft at
3 seconds and e 1 foot at 6 seconds. 
.sat...sw winds 10 kt. seas 2 ft. wave detail: sw 2 ft at
4 seconds and e 1 foot at 5 seconds. 
.sat night...sw winds 10 kt, becoming w after midnight. seas
2 ft. wave detail: s 2 ft at 4 seconds and ne 1 foot at
5 seconds. 
.sun...n winds 10 kt, becoming ne in the afternoon. seas 2 ft.
wave detail: n 2 ft at 3 seconds and s 1 foot at 4 seconds. 
.sun night...ne winds 10 to 15 kt. seas 2 ft. wave detail: ne
2 ft at 4 seconds and se 1 foot at 9 seconds. 
.mon...ne winds 10 to 15 kt. seas 2 to 3 ft. 
.mon night...e winds 10 to 15 kt. seas 2 to 3 ft. 
.tue...s winds 5 to 10 kt. seas 2 to 3 ft. 
.tue night...s winds 10 kt. seas 2 to 3 ft.  

$$

fzus52 kchs 210939
cwfchs
expires:202511212200;;245351

coastal waters forecast
national weather service charleston sc
439 am est fri nov 21 2025

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


amz374-212200-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
439 am est fri nov 21 2025

.today...w winds 5 to 10 kt, becoming sw late. seas 2 ft. wave
detail: e 2 ft at 7 seconds and e 1 foot at 13 seconds. areas of
dense fog this morning with vsby 1 nm or less. 
.tonight...s winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts
to 20 kt after midnight. seas 2 to 3 ft. wave detail: sw 2 ft at
4 seconds and e 2 ft at 7 seconds. 
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 4 seconds and e 1 foot at 7 seconds. 
.sat night...sw winds 10 to 15 kt, becoming w with gusts to 20 kt
after midnight. seas 2 to 3 ft. wave detail: w 2 ft at 4 seconds
and e 1 foot at 7 seconds. 
.sun...n winds 10 to 15 kt. seas 2 to 3 ft. wave detail: nw 2 ft
at 3 seconds and ne 2 ft at 7 seconds. 
.sun night...ne winds 15 kt. seas 2 to 3 ft. wave detail: ne 3 ft
at 4 seconds and se 1 foot at 9 seconds. 
.mon...ne winds 10 to 15 kt. seas 3 ft. 
.mon night...se winds 10 to 15 kt. seas 3 ft. a slight chance of
showers. 
.tue...s winds 5 to 10 kt. seas 3 to 4 ft. a slight chance of
showers. 
.tue night...s winds 10 to 15 kt. seas 3 to 4 ft.  

$$