fzus52 kchs 230939
cwfchs
expires:202603232300;;160087

coastal waters forecast
national weather service charleston sc
539 am edt mon mar 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


amz330-232300-
charleston harbor-
539 am edt mon mar 23 2026

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

.today...sw winds 10 kt. 
.tonight...nw winds 5 to 10 kt, becoming ne 15 to 20 kt after
midnight. waves 1 to 2 ft. a chance of showers and tstms in the
evening. 
.tue...ne winds 15 to 20 kt with gusts to 30 kt. waves 1 to 2 ft.
.tue night...ne winds 10 to 15 kt. a chance of showers after
midnight. 
.wed...ne winds 10 kt. a chance of showers. 
.wed night...ne winds 5 to 10 kt, diminishing to 5 kt after
midnight. a slight chance of showers in the evening. 
.thu...e winds 5 kt. 
.thu night...s winds 5 kt. 
.fri...sw winds 5 to 10 kt. 
.fri night...sw winds 10 to 15 kt.  

winds and waves higher in and near tstms.

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 61 degrees. 

$$

fzus52 kchs 230939
cwfchs
expires:202603232300;;160088

coastal waters forecast
national weather service charleston sc
539 am edt mon mar 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-
539 am edt mon mar 23 2026

...gale warning in effect from this evening through tuesday
evening...

.today...sw winds 15 to 20 kt with gusts to 25 kt. seas 4 to
5 ft. wave detail: sw 4 ft at 6 seconds and e 2 ft at 9 seconds. 
.tonight...nw winds 15 to 20 kt, becoming ne 25 to 30 kt after
midnight. seas 3 to 4 ft, building to 4 to 5 ft after midnight.
wave detail: sw 4 ft at 6 seconds and e 1 foot at 9 seconds,
becoming ne 5 ft at 9 seconds and sw 3 ft at 5 seconds. a chance
of showers and tstms in the evening. 
.tue...ne winds 25 to 30 kt. seas 6 to 8 ft, building to 7 to
9 ft in the afternoon. wave detail: ne 8 ft at 7 seconds and s
1 foot at 5 seconds, becoming e 9 ft at 8 seconds. 
.tue night...ne 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. wave detail: e 8 ft at 8 seconds, becoming e 7 ft at
8 seconds. a slight chance of showers in the evening, then a
chance of showers after midnight. 
.wed...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft, subsiding to 4 to 5 ft in the
afternoon. wave detail: e 5 ft at 8 seconds. a chance of showers.
.wed night...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 8 seconds. a slight chance of showers in the evening. 
.thu...e winds 5 to 10 kt. seas 2 to 3 ft. 
.thu night...s winds 5 to 10 kt. seas 2 to 3 ft. 
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.fri night...sw winds 20 to 25 kt. seas 3 to 4 ft. a slight
chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 230939
cwfchs
expires:202603232300;;160089

coastal waters forecast
national weather service charleston sc
539 am edt mon mar 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-
539 am edt mon mar 23 2026

...gale warning in effect from this evening through tuesday
evening...

.today...sw winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft. wave detail: sw 4 ft at 5 seconds and e 2 ft at 9 seconds. 
.tonight...w winds 10 to 15 kt with gusts to 20 kt, becoming ne
25 to 30 kt after midnight. seas 2 to 3 ft, building to 3 to 4 ft
after midnight. wave detail: sw 3 ft at 5 seconds and e 1 foot at
9 seconds, becoming ne 4 ft at 9 seconds and sw 2 ft at
5 seconds. a chance of showers and tstms in the evening. 
.tue...ne winds 25 to 30 kt. seas 5 to 7 ft, building to 7 to
9 ft in the afternoon. wave detail: ne 7 ft at 6 seconds and s
1 foot at 5 seconds, becoming e 9 ft at 8 seconds. 
.tue night...ne winds 20 to 25 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 9 ft at 8 seconds, becoming e 7 ft at
9 seconds. a slight chance of showers in the evening, then a
chance of showers after midnight. 
.wed...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 4 to 6 ft, subsiding to 4 to 5 ft in the
afternoon. wave detail: e 6 ft at 8 seconds, becoming e 5 ft at
8 seconds. a chance of showers. 
.wed night...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e
4 ft at 7 seconds. a slight chance of showers in the evening. 
.thu...ne winds 5 kt. seas 2 to 3 ft. 
.thu night...s winds 5 to 10 kt. seas 2 to 3 ft. 
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.fri night...sw winds 20 to 25 kt. seas 3 to 4 ft. 

winds and seas higher in and near tstms.

$$

fzus52 kilm 230930
cwfilm
expires:202603232215;;159530

coastal waters forecast
national weather service wilmington nc
530 am edt mon mar 23 2026

surf city nc to south santee river sc out 20 nm


amz252-232215-
coastal waters from cape fear nc to little river inlet sc out
20 nm-
530 am edt mon mar 23 2026

...small craft advisory in effect from this evening through late
tuesday night...

.today...sw winds 15 to 20 kt, diminishing to 10 to 15 kt late.
seas 3 to 5 ft. wave detail: sw 4 ft at 6 seconds and e 2 ft at 9
seconds. a slight chance of showers and tstms late. 
.tonight...n winds 15 to 20 kt, becoming ne 20 to 25 kt before
midnight. gusts up to 30 kt. seas 3 to 4 ft, building to 4 to 6 ft
after midnight. wave detail: sw 4 ft at 6 seconds and e 1 ft at 9
seconds, becoming ne 4 ft at 6 seconds and s 3 ft at 6 seconds. a
chance of showers and tstms in the evening. 
.tue...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: ne
5 ft at 5 seconds and sw 2 ft at 6 seconds. 
.tue night...ne winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 4 to 6 ft. wave detail: e 5 ft at 7 seconds.
.wed...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: e 4 ft at 9 seconds. a
slight chance of showers. 
.wed night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 8 seconds and se 1 ft at 5 seconds. 
.thu...ne winds 5 kt, becoming s in the afternoon. seas 2 to
3 ft. 
.thu night...s winds 5 to 10 kt, becoming sw 10 to 15 kt after
midnight. seas 2 to 3 ft. 
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.fri night...sw winds 15 to 20 kt, becoming n 20 to 25 kt after
midnight. seas 3 to 4 ft, building to 4 to 6 ft after midnight. a
chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kilm 230930
cwfilm
expires:202603232215;;159531

coastal waters forecast
national weather service wilmington nc
530 am edt mon mar 23 2026

surf city nc to south santee river sc out 20 nm


amz254-232215-
coastal waters from little river inlet to murrells inlet sc out
20 nm-
530 am edt mon mar 23 2026

...small craft advisory in effect from this evening through late
tuesday night...

.today...sw winds 15 to 20 kt, diminishing to 10 to 15 kt this
afternoon. seas 3 to 4 ft. wave detail: s 4 ft at 5 seconds and e
2 ft at 9 seconds. a slight chance of showers and tstms late. 
.tonight...n winds 15 to 20 kt, becoming ne 20 to 25 kt before
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: ne 4 ft 
at 6 seconds and sw 3 ft at 6 seconds. a chance of showers and 
tstms in the evening. 
.tue...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: ne
5 ft at 5 seconds and s 1 ft at 6 seconds. 
.tue night...ne winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 3 to 5 ft. wave detail: e 4 ft at 6 seconds.
a slight chance of showers after midnight. 
.wed...ne winds 10 to 15 kt. seas 2 to 4 ft. wave detail: e 4 ft
at 7 seconds. a slight chance of showers. 
.wed night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
3 ft at 6 seconds. 
.thu...ne winds 5 kt, becoming se in the afternoon. seas 2 ft. 
.thu night...sw winds 5 to 10 kt. seas 2 to 3 ft. 
.fri...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 3 ft. 
.fri night...sw winds 20 to 25 kt, becoming n after midnight.
seas 3 to 5 ft. a chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kilm 230930
cwfilm
expires:202603232215;;159532

coastal waters forecast
national weather service wilmington nc
530 am edt mon mar 23 2026

surf city nc to south santee river sc out 20 nm


amz256-232215-
coastal waters from murrells inlet to south santee river sc out
20 nm-
530 am edt mon mar 23 2026

...small craft advisory in effect from this evening through late
tuesday night...

.today...sw winds 15 to 20 kt. seas 3 to 4 ft. wave detail: sw 4 
ft at 5 seconds and e 2 ft at 9 seconds. a slight chance of 
showers and tstms late. 
.tonight...nw winds 15 to 20 kt, becoming ne 20 to 25 kt before
midnight. gusts up to 30 kt. seas 2 to 4 ft, building to 4 to 6 ft
after midnight. wave detail: sw 4 ft at 6 seconds and e 1 ft at 9
seconds, becoming ne 4 ft at 9 seconds and s 3 ft at 6 seconds. a
chance of showers and tstms in the evening. 
.tue...ne winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 5 to 7 ft. wave detail: ne 6 ft at 5 seconds and
s 1 ft at 5 seconds. 
.tue night...ne winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: e 6 ft at 6 seconds. a slight chance of
showers after midnight. 
.wed...ne winds 10 to 15 kt. seas 3 to 5 ft. wave detail: e 4 ft
at 7 seconds. a slight chance of showers. 
.wed night...ne winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se
3 ft at 6 seconds. 
.thu...ne winds 5 kt, becoming se in the afternoon. seas 2 to
3 ft. 
.thu night...s winds 5 to 10 kt, becoming sw 10 to 15 kt after
midnight. seas 2 to 3 ft. 
.fri...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 3 ft. 
.fri night...sw winds 20 to 25 kt, becoming n after midnight.
seas 3 to 5 ft.  

winds and seas higher in and near tstms.

$$