fzus52 kchs 202139
cwfchs
expires:202602211100;;979573

coastal waters forecast
national weather service charleston sc
438 pm est fri feb 20 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


amz330-211100-
charleston harbor-
438 pm est fri feb 20 2026

.tonight...sw winds 5 to 10 kt. showers likely with a slight
chance of tstms this evening, then a chance of showers and tstms
after midnight. 
.sat...sw winds 5 to 10 kt. patchy fog in the morning. a chance
of showers and tstms in the morning, then showers with a slight
chance of tstms in the afternoon. 
.sat night...sw winds 5 kt. showers with a chance of tstms. 
.sun...nw winds 10 to 15 kt with gusts to 20 kt. showers likely,
mainly 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. 
.tue night...sw winds 5 to 10 kt. 
.wed...sw winds 10 to 15 kt. 
.wed night...sw winds 10 kt.  

winds and waves higher in and near tstms.

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 54 degrees. 

$$

fzus52 kchs 202139
cwfchs
expires:202602211100;;979574

coastal waters forecast
national weather service charleston sc
438 pm est fri feb 20 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


amz350-211100-
waters from south santee river to edisto beach sc out 20 nm-
438 pm est fri feb 20 2026

.tonight...sw winds 10 to 15 kt. seas 4 to 5 ft, subsiding to
2 to 3 ft after midnight. wave detail: s 4 ft at 6 seconds and e
1 foot at 12 seconds, becoming s 3 ft at 6 seconds and e 1 foot
at 12 seconds. a chance of showers with a slight chance of tstms
this evening, then a chance of showers and tstms after midnight.
patchy fog late with vsby 1 to 3 nm. 
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 6 seconds and e 1 foot at 11 seconds. a slight chance of
tstms. a chance of showers in the morning, then showers likely in
the afternoon. 
.sat night...sw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: s 3 ft at 6 seconds and e
1 foot at 10 seconds. showers with a chance of tstms. 
.sun...w winds 15 to 20 kt, becoming nw 20 to 25 kt in the
afternoon. seas 3 to 4 ft, building to 4 to 5 ft in the
afternoon. wave detail: sw 4 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, mainly in the morning. 
.sun night...nw winds 25 to 30 kt. seas 4 to 6 ft. wave detail: w
6 ft at 5 seconds and e 1 foot at 9 seconds. a slight chance of
showers in the evening. 
.mon...nw winds 20 to 25 kt with gusts to 30 kt. seas 4 to 6 ft,
subsiding to 4 to 5 ft in the afternoon. wave detail: nw 5 ft at
5 seconds and e 1 foot at 10 seconds, becoming n 4 ft at
5 seconds. 
.mon night...nw winds 20 to 25 kt. seas 3 to 4 ft.
.tue...nw winds 15 to 20 kt. seas 2 to 3 ft. 
.tue night...sw winds 10 to 15 kt. seas 2 ft. 
.wed...sw winds 15 to 20 kt. seas 3 to 4 ft. 
.wed night...sw winds 15 to 20 kt. seas 4 to 5 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kchs 202139
cwfchs
expires:202602211100;;979575

coastal waters forecast
national weather service charleston sc
438 pm est fri feb 20 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


amz352-211100-
waters from edisto beach sc to savannah ga out 20 nm-
438 pm est fri feb 20 2026

.tonight...sw winds 10 kt. seas 2 to 3 ft. wave detail: s 3 ft at
5 seconds and se 1 foot at 8 seconds. a chance of showers with a
slight chance of tstms. patchy fog late with vsby 1 to 3 nm. 
.sat...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 5 seconds and se 1 foot at 8 seconds. patchy fog in the
morning. a chance of showers in the morning, then showers likely
with a slight chance of tstms in the afternoon. vsby 1 nm or
less. 
.sat night...sw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: s 2 ft at 5 seconds and e
1 foot at 10 seconds. showers with a chance of tstms in the
evening, then showers with a slight chance of tstms after
midnight. 
.sun...w winds 15 to 20 kt, becoming nw 20 to 25 kt in the
afternoon. seas 3 to 4 ft, building to 4 to 5 ft in the
afternoon. wave detail: sw 3 ft at 5 seconds and e 1 foot at
9 seconds, becoming w 4 ft at 4 seconds and e 1 foot at
9 seconds. showers likely, mainly in the morning. 
.sun night...nw winds 25 to 30 kt. seas 4 to 6 ft. wave detail:
nw 6 ft at 5 seconds and e 1 foot at 10 seconds. 
.mon...nw winds 20 to 25 kt with gusts to 30 kt. seas 4 to 6 ft,
subsiding to 3 to 4 ft in the afternoon. wave detail: nw 5 ft at
5 seconds and e 1 foot at 10 seconds, becoming nw 4 ft at
4 seconds. 
.mon night...nw winds 20 to 25 kt, becoming n 15 to 20 kt after
midnight. seas 3 to 4 ft. 
.tue...nw winds 10 to 15 kt. seas 2 to 3 ft. 
.tue night...sw winds 10 to 15 kt. seas 2 ft. 
.wed...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.wed night...sw winds 15 kt. seas 3 to 4 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kilm 201817
cwfilm
expires:202602210730;;970088

coastal waters forecast
national weather service wilmington nc
117 pm est fri feb 20 2026

surf city nc to south santee river sc out 20 nm


amz252-210730-
coastal waters from cape fear nc to little river inlet sc out
20 nm-
117 pm est fri feb 20 2026

...dense fog advisory in effect until 1 am est saturday...
...small craft advisory in effect until 8 pm est this evening...

.this afternoon...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 5 ft. wave detail: s 5 ft at 7 seconds and e 1 ft at
12 seconds. a slight chance of rain. patchy fog early. patchy fog
late. vsby 1 nm or less. 
.tonight...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 5 ft. wave detail: s 4 ft at 7 seconds and e
1 ft at 12 seconds. a slight chance of rain in the evening, then
a chance of rain with a slight chance of tstms after midnight.
patchy fog. vsby 1 nm or less. 
.sat...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
2 to 3 ft. wave detail: se 3 ft at 7 seconds and e 1 ft at
11 seconds. rain likely with a slight chance of tstms in the
morning, then rain in the afternoon. patchy fog in the afternoon.
.sat night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 7 seconds and e 1 ft at 10 seconds. showers with a chance
of tstms. patchy fog. 
.sun...nw winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft. wave detail: w 5 ft
at 5 seconds and e 2 ft at 6 seconds. rain, mainly in the
morning. 
.sun night...nw winds 25 to 30 kt. seas 4 to 6 ft. wave detail: w
6 ft at 6 seconds and e 1 ft at 6 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. 
.mon night...nw winds 20 to 25 kt. seas 3 to 5 ft.
.tue...nw winds 15 to 20 kt, becoming w 10 kt in the afternoon.
seas 2 to 4 ft. 
.tue night...w winds 5 to 10 kt, becoming sw 10 to 15 kt after
midnight. seas 2 to 3 ft.  

winds and seas higher in and near tstms.

$$

fzus52 kilm 201817
cwfilm
expires:202602210730;;970089

coastal waters forecast
national weather service wilmington nc
117 pm est fri feb 20 2026

surf city nc to south santee river sc out 20 nm


amz254-210730-
coastal waters from little river inlet to murrells inlet sc out
20 nm-
117 pm est fri feb 20 2026

...dense fog advisory in effect until 1 am est saturday...
...small craft advisory in effect until 8 pm est this evening...

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

winds and seas higher in and near tstms.

$$

fzus52 kilm 201817
cwfilm
expires:202602210730;;970090

coastal waters forecast
national weather service wilmington nc
117 pm est fri feb 20 2026

surf city nc to south santee river sc out 20 nm


amz256-210730-
coastal waters from murrells inlet to south santee river sc out
20 nm-
117 pm est fri feb 20 2026

...dense fog advisory in effect until 1 am est saturday...
...small craft advisory in effect until 8 pm est this evening...

.this afternoon...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: se 4 ft at 7 seconds and e 1 ft at
12 seconds. a slight chance of rain. patchy fog. vsby 1 nm or
less. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: s 4 ft at 6 seconds and se 1 ft at 9 seconds. patchy fog
in the evening. a chance of rain. a chance of tstms after
midnight. 
.sat...sw winds 5 to 10 kt, becoming e 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 2 ft at 6 seconds and e
1 ft at 12 seconds. rain likely with a chance of tstms in the
morning, then rain with a slight chance of tstms in the
afternoon. patchy fog in the afternoon. 
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 6 seconds and e 1 ft at 11 seconds. showers with a chance
of tstms. patchy fog. 
.sun...nw winds 15 to 20 kt, increasing to 25 to 30 kt in the
afternoon. seas 3 to 5 ft. wave detail: nw 5 ft at 4 seconds and
e 1 ft at 7 seconds. rain, mainly in the morning. 
.sun night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
3 to 5 ft. wave detail: nw 5 ft at 5 seconds and e 1 ft at
8 seconds. 
.mon...nw winds 25 to 30 kt. seas 3 to 5 ft. 
.mon night...nw winds 25 to 30 kt. seas 2 to 4 ft.
.tue...nw winds 20 to 25 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 4 ft. 
.tue night...sw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 3 ft.  

winds and seas higher in and near tstms.

$$