fzus52 kchs 212315
cwfchs
expires:202510221215;;534416

coastal waters forecast
national weather service charleston sc
715 pm edt tue oct 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


amz350-221215-
waters from south santee river to edisto beach sc out 20 nm-
715 pm edt tue oct 21 2025

.tonight...sw winds 10 to 15 kt, becoming w with gusts to 20 kt late.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and ne 1 foot 
at 4 seconds.
.wed...w winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw 3 ft
at 5 seconds and e 1 foot at 10 seconds. 
.wed night...nw winds 10 kt. seas 2 ft. wave detail: sw 2 ft at
4 seconds and e 1 foot at 9 seconds. 
.thu...n winds 5 to 10 kt. seas 2 ft. wave detail: n 1 foot at
3 seconds and sw 1 foot at 4 seconds. 
.thu night...se winds 5 kt, becoming nw after midnight. seas
2 ft. wave detail: sw 1 foot at 3 seconds and ne 1 foot at
3 seconds. 
.fri...n winds 10 kt. seas 2 ft. wave detail: ne 2 ft at
4 seconds and se 1 foot at 10 seconds.
.fri night...ne winds 10 to 15 kt. seas 2 to 3 ft.
.sat...ne winds 15 to 20 kt. seas 4 to 5 ft. 
.sat night...ne winds 15 to 20 kt. seas 4 to 6 ft. 
.sun...ne winds 20 to 25 kt. seas 5 to 7 ft. 
.sun night...e winds 20 to 25 kt. seas 6 to 8 ft. a slight chance
of showers.  

$$

fzus52 kchs 212315
cwfchs
expires:202510221215;;534417

coastal waters forecast
national weather service charleston sc
715 pm edt tue oct 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


amz352-221215-
waters from edisto beach sc to savannah ga out 20 nm-
715 pm edt tue oct 21 2025

.tonight...sw winds 10 to 15 kt, becoming w with gusts to 20 kt 
late. seas 2 to 3 ft. wave detail: s 2 ft at 4 seconds and ne 1 
foot at 4 seconds. 
.wed...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 4 seconds and nw 1 foot at 2 seconds. 
.wed night...nw winds 10 kt. seas 2 ft. wave detail: w 1 foot at
4 seconds and se 1 foot at 9 seconds. 
.thu...n winds 5 to 10 kt. seas 2 ft. wave detail: nw 1 foot at
3 seconds and sw 1 foot at 3 seconds. 
.thu night...ne winds 5 kt. seas 1 foot or less. wave detail: ne
1 foot at 3 seconds and se 1 foot at 10 seconds. 
.fri...ne winds 10 kt. seas 2 ft. wave detail: ne 2 ft at
3 seconds and se 1 foot at 10 seconds.
.fri night...ne winds 10 to 15 kt. seas 2 to 3 ft.
.sat...ne winds 15 to 20 kt. seas 4 to 5 ft. 
.sat night...ne winds 15 to 20 kt. seas 4 to 6 ft. 
.sun...ne winds 20 to 25 kt. seas 5 to 7 ft. 
.sun night...e winds 20 to 25 kt. seas 6 to 8 ft. a chance of
showers.  

$$

fzus52 kchs 212315
cwfchs
expires:202510221215;;534418

coastal waters forecast
national weather service charleston sc
715 pm edt tue oct 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


amz354-221215-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
715 pm edt tue oct 21 2025

.tonight...s winds 10 to 15 kt, becoming w late. seas 2 ft. wave 
detail: s 2 ft at 3 seconds and e 1 foot at 4 seconds.
.wed...nw winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 ft. wave detail: sw 2 ft at 4 seconds and nw
1 foot at 3 seconds. 
.wed night...nw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 ft. wave detail: nw 2 ft at 3 seconds and se
1 foot at 9 seconds. 
.thu...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the
afternoon. seas 2 ft. wave detail: n 2 ft at 3 seconds and e
1 foot at 10 seconds. 
.thu night...ne winds 5 to 10 kt. seas 2 ft. wave detail: ne
1 foot at 3 seconds and e 1 foot at 11 seconds. 
.fri...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne 2 ft
at 3 seconds and se 1 foot at 10 seconds. 
.fri night...ne winds 10 to 15 kt. seas 2 to 3 ft, building to
3 to 4 ft after midnight. 
.sat...ne winds 15 to 20 kt. seas 4 to 5 ft. 
.sat night...ne winds 20 to 25 kt. seas 4 to 6 ft. 
.sun...ne winds 20 to 25 kt. seas 5 to 7 ft. 
.sun night...e winds 20 to 25 kt. seas 6 to 7 ft. a chance of
showers.  

$$

fzus52 kchs 212315
cwfchs
expires:202510221215;;534419

coastal waters forecast
national weather service charleston sc
715 pm edt tue oct 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


amz374-221215-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
715 pm edt tue oct 21 2025

.tonight...sw winds 10 to 15 kt with gusts to 20 kt, becoming w
late. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and e 2 
ft at 11 seconds. 
.wed...nw winds 10 to 15 kt with gusts to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: w 3 ft
at 4 seconds and ne 1 foot at 4 seconds. 
.wed night...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
nw 2 ft at 3 seconds and se 1 foot at 9 seconds. 
.thu...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: nw 2 ft at 4 seconds and
se 1 foot at 9 seconds. 
.thu night...ne winds 5 to 10 kt. seas 2 ft. wave detail: n 2 ft
at 3 seconds and se 1 foot at 10 seconds. 
.fri...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne 3 ft
at 4 seconds and se 1 foot at 9 seconds. 
.fri night...ne winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 3 to 4 ft, building to 4 to 5 ft after
midnight. 
.sat...ne winds 15 to 20 kt. seas 4 to 6 ft. 
.sat night...e winds 20 kt. seas 5 to 7 ft. 
.sun...e winds 15 to 20 kt. seas 6 to 8 ft. a slight chance of
showers. 
.sun night...e winds 20 to 25 kt. seas 7 to 9 ft. a chance of
showers.  

$$