fzus52 kchs 230530
cwfchs
expires:202510231815;;603559

coastal waters forecast
national weather service charleston sc
130 am edt thu oct 23 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


amz330-231815-
charleston harbor-
130 am edt thu oct 23 2025

.rest of tonight...nw winds 5 to 10 kt.
.thu...n winds 5 to 10 kt, diminishing to 5 kt or less.
.thu night...sw winds 5 kt or less.
.fri...n winds 5 to 10 kt. 
.fri night...ne winds 5 to 10 kt. 
.sat...ne winds 10 to 15 kt. 
.sat night...ne winds 10 to 15 kt with gusts to 20 kt. 
.sun...ne winds 15 to 20 kt. waves 1 to 2 ft. 
.sun night...ne winds 15 to 20 kt. waves 1 to 2 ft. a chance of
showers. 
.mon...ne winds 15 to 20 kt. waves 1 to 2 ft. a chance of
showers. 
.mon night...ne winds 15 to 20 kt. waves 1 to 2 ft. a chance of
showers.  

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 70 degrees. 

$$

fzus52 kchs 230530
cwfchs
expires:202510231815;;603560

coastal waters forecast
national weather service charleston sc
130 am edt thu oct 23 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


amz350-231815-
waters from south santee river to edisto beach sc out 20 nm-
130 am edt thu oct 23 2025

.rest of tonight...nw winds 10 to 15 kt. seas 1 to 2 ft. wave 
detail: w 2 ft at 4 seconds and e 1 foot at 10 seconds. 
.thu...n winds 5 to 10 kt, diminishing to 5 kt or less. seas 1 to
2 ft. wave detail: nw 2 ft at 3 seconds and ne 2 ft at 8 seconds.
.thu night...s winds 5 kt or less. seas 1 to 2 ft. wave detail: 
ne 2 ft at 8 seconds and w 1 foot at 3 seconds. 
.fri...nw winds 5 to 10 kt, becoming n in the afternoon. seas 1 to 
2 ft. wave detail: nw 2 ft at 3 seconds and e 2 ft at 8 seconds. 
.fri night...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
ne 3 ft at 6 seconds. 
.sat...ne winds 15 to 20 kt with gusts to 25 kt. seas 3 to 4 ft.
wave detail: ne 4 ft at 5 seconds. 
.sat night...ne winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 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. 
.mon...ne winds 25 kt. seas 7 to 9 ft. a chance of showers. 
.mon night...ne winds 25 to 30 kt. seas 8 to 10 ft. a chance of
showers.  

$$

fzus52 kchs 230530
cwfchs
expires:202510231815;;603561

coastal waters forecast
national weather service charleston sc
130 am edt thu oct 23 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


amz352-231815-
waters from edisto beach sc to savannah ga out 20 nm-
130 am edt thu oct 23 2025

.rest of tonight...nw winds 10 to 15 kt. seas 1 to 2 ft. wave 
detail: nw 2 ft at 3 seconds and e 1 foot at 9 seconds. 
.thu...n winds 5 to 10 kt, diminishing to 5 kt or less. seas 1 to
2 ft. wave detail: nw 2 ft at 3 seconds and ne 2 ft at 6 seconds.
.thu night...se winds 5 kt, becoming sw 5 kt or less. seas 1 to 
2 ft in the evening, subsiding to 1 foot or less. wave detail: ne
1 foot at 7 seconds, becoming se 1 foot at 8 seconds. 
.fri...nw winds 5 to 10 kt, becoming n in the afternoon. seas
1 to 2 ft. wave detail: e 2 ft at 8 seconds and nw 1 foot at
2 seconds. 
.fri night...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
ne 3 ft at 5 seconds. 
.sat...ne winds 15 to 20 kt with gusts to 25 kt. seas 3 to 4 ft,
building to 4 to 5 ft in the afternoon. wave detail: ne 4 ft at
5 seconds, becoming ne 5 ft at 5 seconds. 
.sat night...ne winds 20 kt with gusts to 25 kt. seas 4 to 5 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. 
.mon...e winds 20 to 25 kt. seas 7 to 9 ft. a chance of showers. 
.mon night...ne winds 25 to 30 kt. seas 7 to 9 ft. a chance of
showers.  

$$

fzus52 kilm 230114
cwfilm
expires:202510231415;;595148

coastal waters forecast
national weather service wilmington nc
914 pm edt wed oct 22 2025

surf city nc to south santee river sc out 20 nm


amz252-231415-
coastal waters from cape fear nc to little river inlet sc out
20 nm-
914 pm edt wed oct 22 2025

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

$$

fzus52 kilm 230114
cwfilm
expires:202510231415;;595149

coastal waters forecast
national weather service wilmington nc
914 pm edt wed oct 22 2025

surf city nc to south santee river sc out 20 nm


amz254-231415-
coastal waters from little river inlet to murrells inlet sc out
20 nm-
914 pm edt wed oct 22 2025

.overnight...w winds 10 to 15 kt, becoming nw late. seas 2 to
3 ft. wave detail: sw 2 ft at 4 seconds and se 1 ft at
10 seconds. 
.thu...n winds 10 to 15 kt, becoming nw 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: nw 2 ft at 3 seconds and
se 1 ft at 10 seconds. 
.thu night...sw winds 5 to 10 kt. seas 1 ft, then 2 ft after
midnight. wave detail: sw 1 ft at 4 seconds and se 1 ft at
8 seconds, becoming sw 1 ft at 3 seconds and se 1 ft at
9 seconds. 
.fri...n winds 10 to 15 kt. seas 2 ft. wave detail: w 2 ft at
3 seconds and e 2 ft at 9 seconds. 
.fri night...ne winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: ne 3 ft at 5 seconds and w
1 ft at 2 seconds. 
.sat...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 3 ft at 5 seconds. 
.sat night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. 
.sun...ne winds 15 to 20 kt. seas 3 to 4 ft. 
.sun night...ne winds 20 to 25 kt. seas 3 to 5 ft.
.mon...ne winds 20 to 25 kt. seas 4 to 5 ft. a chance of showers.
.mon night...ne winds 20 to 25 kt. seas 4 to 6 ft. a chance of
showers after midnight.  

$$

fzus52 kilm 230114
cwfilm
expires:202510231415;;595150

coastal waters forecast
national weather service wilmington nc
914 pm edt wed oct 22 2025

surf city nc to south santee river sc out 20 nm


amz256-231415-
coastal waters from murrells inlet to south santee river sc out
20 nm-
914 pm edt wed oct 22 2025

.overnight...w winds 10 to 15 kt, becoming nw late. seas 2 to
3 ft. wave detail: w 2 ft at 4 seconds and e 1 ft at 10 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 3 seconds and
n 2 ft at 6 seconds. 
.thu night...sw winds 5 to 10 kt. seas 2 ft. wave detail: sw 1 ft
at 3 seconds and ne 1 ft at 7 seconds. 
.fri...nw winds 10 to 15 kt, becoming n in the afternoon. seas
2 ft. wave detail: nw 2 ft at 3 seconds and ne 2 ft at 9 seconds.
.fri night...ne winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: ne 3 ft at 5 seconds. 
.sat...ne winds 15 to 20 kt. seas 2 to 4 ft. wave detail: ne 4 ft
at 5 seconds. 
.sat night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. 
.sun...ne winds 20 to 25 kt. seas 4 to 5 ft. 
.sun night...ne winds 20 to 25 kt. seas 4 to 6 ft.
.mon...ne winds 20 to 25 kt. seas 4 to 6 ft. a chance of showers.
.mon night...ne winds 25 to 30 kt. seas 5 to 7 ft. a chance of
showers.  

$$