fzus52 kchs 212140
cwfchs
expires:202602221100;;033904

coastal waters forecast
national weather service charleston sc
439 pm est sat feb 21 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


amz330-221100-
charleston harbor-
439 pm est sat feb 21 2026

...small craft advisory in effect from sunday afternoon through
monday morning...

.tonight...ne winds 5 kt, becoming w after midnight. showers with
a chance of tstms. 
.sun...w winds 10 to 15 kt, becoming nw 15 to 20 kt in the
afternoon. waves 1 to 2 ft. showers likely with a slight chance
of tstms in the morning. 
.sun night...nw winds 15 to 20 kt with gusts to 25 kt. waves 1 to
2 ft. 
.mon...nw winds 15 kt with gusts to 20 kt. 
.mon night...nw winds 10 to 15 kt. 
.tue...nw winds 5 to 10 kt, becoming w in the afternoon. 
.tue night...sw winds 5 to 10 kt. 
.wed...sw winds 10 to 15 kt. 
.wed night...sw winds 10 to 15 kt. 
.thu...sw winds 10 to 15 kt. a slight chance of showers. 
.thu night...sw winds 10 to 15 kt. a chance of showers.  

winds and waves higher in and near tstms.

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 55 degrees. 

$$

fzus52 kchs 212140
cwfchs
expires:202602221100;;033905

coastal waters forecast
national weather service charleston sc
439 pm est sat feb 21 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


amz350-221100-
waters from south santee river to edisto beach sc out 20 nm-
439 pm est sat feb 21 2026

...gale warning in effect from sunday afternoon through monday
morning...

.tonight...e winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft. wave detail: s 2 ft at 6 seconds and e 1 foot at
10 seconds. showers with a chance of tstms. 
.sun...w winds 15 to 20 kt with gusts to 25 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: s 3 ft at 5 seconds and e 1 foot at
9 seconds, becoming w 5 ft at 5 seconds and e 1 foot at
9 seconds. showers likely with a slight chance of tstms in the
morning. 
.sun night...nw winds 25 to 30 kt with gusts to 40 kt. seas 4 to
6 ft. wave detail: w 6 ft at 5 seconds and e 1 foot at 9 seconds.
.mon...nw winds 20 to 25 kt. gusts to 35 kt in the morning. seas
4 to 6 ft, subsiding to 4 to 5 ft in the afternoon. wave detail:
nw 5 ft at 5 seconds and ne 1 foot at 9 seconds, becoming n 4 ft
at 6 seconds. 
.mon night...nw winds 20 to 25 kt. seas 4 to 5 ft, subsiding to
3 to 4 ft after midnight. wave detail: n 4 ft at 5 seconds. 
.tue...nw winds 15 to 20 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: n 3 ft at 5 seconds. 
.tue night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 3 ft. 
.wed...sw winds 20 to 25 kt. seas 4 to 6 ft. 
.wed night...sw winds 15 to 20 kt. seas 4 to 5 ft. 
.thu...sw winds 20 to 25 kt. seas 4 to 6 ft. a slight chance of
showers. 
.thu night...sw winds 20 to 25 kt. seas 5 to 6 ft. a chance of
showers.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 212140
cwfchs
expires:202602221100;;033906

coastal waters forecast
national weather service charleston sc
439 pm est sat feb 21 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


amz352-221100-
waters from edisto beach sc to savannah ga out 20 nm-
439 pm est sat feb 21 2026

...gale warning in effect from sunday afternoon through monday
morning...

.tonight...e winds 5 to 10 kt, becoming sw after midnight. seas
2 ft. wave detail: s 2 ft at 5 seconds and e 1 foot at
11 seconds. showers with a chance of tstms. 
.sun...w winds 15 to 20 kt with gusts to 25 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: sw 3 ft at 5 seconds and e 1 foot at
10 seconds, becoming w 5 ft at 5 seconds and e 1 foot at
9 seconds. a chance of showers with a slight chance of tstms in
the morning. 
.sun night...nw winds 25 to 30 kt with gusts to 40 kt. seas 4 to
6 ft. wave detail: nw 6 ft at 5 seconds and e 1 foot at
9 seconds. 
.mon...nw winds 20 to 25 kt. gusts to 35 kt in the morning. seas
4 to 5 ft. wave detail: nw 5 ft at 5 seconds and ne 1 foot at
9 seconds. 
.mon night...nw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 3 to 4 ft. wave detail: nw 4 ft at
4 seconds. 
.tue...nw winds 10 to 15 kt with gusts to 20 kt, becoming sw 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 3 ft at
5 seconds. 
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.wed...sw winds 15 to 20 kt. seas 3 to 4 ft. 
.wed night...sw winds 15 to 20 kt. seas 3 to 4 ft. 
.thu...sw winds 15 to 20 kt. seas 4 to 5 ft. a slight chance of
showers. 
.thu night...sw winds 15 to 20 kt. seas 4 to 5 ft. a chance of
showers.  

winds and seas higher in and near tstms.

$$

fzus52 kilm 212350
cwfilm
expires:202602221215;;038143

coastal waters forecast
national weather service wilmington nc
650 pm est sat feb 21 2026

surf city nc to south santee river sc out 20 nm


amz252-221215-
coastal waters from cape fear nc to little river inlet sc out
20 nm-
650 pm est sat feb 21 2026

...gale warning in effect from sunday afternoon through monday
morning...

.tonight...ne winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight, then becoming n late. seas 2 to 3 ft. wave detail: se
3 ft at 6 seconds and e 1 ft at 10 seconds. a slight chance of
tstms this evening. rain. a chance of tstms after midnight.
patchy fog after midnight. 
.sun...w winds 10 to 15 kt with gusts up to 20 kt, becoming nw
20 to 25 kt with gusts up to 30 kt in the afternoon. seas 2 to
3 ft, building to 3 to 5 ft in the afternoon. wave detail: s 2 ft
at 5 seconds and e 1 ft at 9 seconds, becoming w 4 ft at
5 seconds and e 1 ft at 8 seconds. rain with a chance of tstms in
the morning, then a chance of rain in the afternoon. 
.sun night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 7 ft. wave detail: w 6 ft at 5 seconds and e 1 ft at
9 seconds. a chance of rain in the evening. 
.mon...nw winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 4 to 6 ft. wave detail: w 6 ft at 6 seconds and
ne 1 ft at 10 seconds. 
.mon night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: w 5 ft at 5 seconds and ne 1 ft at
5 seconds. 
.tue...nw winds 15 to 20 kt with gusts up to 25 kt, becoming w
10 to 15 kt in the afternoon. seas 2 to 4 ft. wave detail: nw
4 ft at 5 seconds and ne 1 ft at 10 seconds. 
.tue night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 4 ft. 
.wed...sw winds 20 to 25 kt. seas 4 to 6 ft. 
.wed night...sw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 4 to 6 ft. 
.thu...sw winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 4 to 5 ft. a chance of rain in the afternoon. 
.thu night...sw winds 20 to 25 kt. seas 5 to 7 ft. a chance of
rain in the evening, then rain likely after midnight.  

winds and seas higher in and near tstms.

$$

fzus52 kilm 212350
cwfilm
expires:202602221215;;038144

coastal waters forecast
national weather service wilmington nc
650 pm est sat feb 21 2026

surf city nc to south santee river sc out 20 nm


amz254-221215-
coastal waters from little river inlet to murrells inlet sc out
20 nm-
650 pm est sat feb 21 2026

...gale warning in effect from sunday afternoon through monday
morning...

.tonight...ne winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight, then becoming n late. seas 2 to 3 ft. wave detail: s
2 ft at 6 seconds and se 1 ft at 10 seconds. a chance of tstms
this evening. rain. a slight chance of tstms after midnight.
patchy fog after midnight with vsby 1 to 3 nm. 
.sun...w winds 10 to 15 kt with gusts up to 20 kt, becoming nw
20 to 25 kt with gusts up to 30 kt in the afternoon. seas 2 to
3 ft, building to 3 to 5 ft in the afternoon. wave detail: s 2 ft
at 5 seconds and se 1 ft at 9 seconds, becoming w 4 ft at
5 seconds and se 1 ft at 9 seconds. rain likely with a slight
chance of tstms in the morning, then a chance of rain in the
afternoon. 
.sun night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
4 to 6 ft. wave detail: w 6 ft at 5 seconds and e 1 ft at
9 seconds. 
.mon...nw winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 3 to 5 ft. wave detail: w 5 ft at 5 seconds and e
1 ft at 10 seconds. 
.mon night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft. wave detail: nw 4 ft at 4 seconds. 
.tue...nw winds 15 to 20 kt with gusts up to 25 kt, becoming w
10 kt in the afternoon. seas 2 to 3 ft. wave detail: nw 3 ft at
4 seconds. 
.tue night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 4 ft. 
.wed...sw winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 3 to 5 ft. 
.wed night...sw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 4 to 6 ft. 
.thu...sw winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 3 to 5 ft. a chance of rain in the afternoon. 
.thu night...sw winds 20 to 25 kt. seas 5 to 7 ft. a chance of
rain in the evening, then rain likely after midnight.  

winds and seas higher in and near tstms.

$$

fzus52 kilm 212350
cwfilm
expires:202602221215;;038145

coastal waters forecast
national weather service wilmington nc
650 pm est sat feb 21 2026

surf city nc to south santee river sc out 20 nm


amz256-221215-
coastal waters from murrells inlet to south santee river sc out
20 nm-
650 pm est sat feb 21 2026

...gale warning in effect from sunday afternoon through monday
morning...

.tonight...ne winds 10 to 15 kt, diminishing to 5 to 10 kt late
this evening and early morning, then becoming nw late. seas 2 to
3 ft. wave detail: se 2 ft at 5 seconds and e 1 ft at 11 seconds.
rain with a chance of tstms. patchy fog after midnight with vsby
1 nm or less. 
.sun...w winds 10 to 15 kt with gusts up to 20 kt, becoming nw
25 to 30 kt in the afternoon. seas 2 to 3 ft, building to 3 to
5 ft in the afternoon. wave detail: s 3 ft at 5 seconds and e
1 ft at 10 seconds, becoming w 4 ft at 5 seconds and e 1 ft at
10 seconds. rain likely with a slight chance of tstms in the
morning, then a chance of rain in the afternoon. 
.sun night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
4 to 6 ft. wave detail: nw 6 ft at 5 seconds and e 1 ft at
10 seconds. 
.mon...nw winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 3 to 5 ft. wave detail: nw 5 ft at 4 seconds and
e 1 ft at 9 seconds. 
.mon night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft. wave detail: nw 4 ft at 4 seconds. 
.tue...nw winds 15 to 20 kt with gusts up to 25 kt, becoming w
10 kt in the afternoon. seas 2 to 3 ft. wave detail: nw 3 ft at
4 seconds and ne 1 ft at 11 seconds. 
.tue night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 4 ft. 
.wed...sw winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 3 to 5 ft. 
.wed night...sw winds 20 to 25 kt. seas 3 to 5 ft. 
.thu...sw winds 20 to 25 kt. seas 3 to 5 ft. a chance of rain in
the afternoon. 
.thu night...sw winds 20 to 25 kt. seas 4 to 6 ft. a chance of
rain in the evening, then rain likely after midnight.  

winds and seas higher in and near tstms.

$$