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fzus52 kchs 310544
cwfchs
expires:202512311945;;533846

coastal waters forecast
national weather service charleston sc
1244 am est wed dec 31 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


amz330-311945-
charleston harbor-
1244 am est wed dec 31 2025

.rest of tonight...nw winds 5 to 10 kt. 
.wed...nw winds 5 to 10 kt, becoming w in the afternoon.
.wed night...w winds 10 to 15 kt, increasing to 15 to 20 kt. waves
building 1 to 2 ft.
.thu...w winds 15 kt with gusts to 20 kt, diminishing to 5 to 
10 kt in the afternoon. 
.thu night...w winds 5 kt. 
.fri...w winds 5 to 10 kt. 
.fri night...sw winds 5 to 10 kt. a slight chance of showers in
the evening, then a chance of showers after midnight. 
.sat...sw winds 5 to 10 kt. showers with a slight chance of
tstms. 
.sat night...n winds 5 to 10 kt. showers likely. 
.sun...n winds 5 to 10 kt. 
.sun night...ne winds 5 kt.  

winds and waves higher in and near tstms.

unless otherwise noted, waves 1 foot or less. 

charleston harbor water temperature 56 degrees. 

$$
fzus52 kchs 310544
cwfchs
expires:202512311945;;533847

coastal waters forecast
national weather service charleston sc
1244 am est wed dec 31 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


amz350-311945-
waters from south santee river to edisto beach sc out 20 nm-
1244 am est wed dec 31 2025

...small craft advisory in effect from this evening through
thursday morning...

.rest of tonight...nw winds 10 to 15 kt, diminishing to 5 to 10
kt. seas 1 to 2 ft. wave detail: w 1 foot at 3 seconds and ne 1 
foot at 6 seconds. 
.wed...nw winds 10 to 15 kt, becoming w 10 kt. seas 1 to 2 ft. 
wave detail: w 2 ft at 3 seconds and ne 1 foot at 6 seconds.
.wed night...w winds 15 to 20 kt, increasing to 20 to 25 kt with
gusts to 30 kt after midnight. seas 2 to 3 ft, building to 3 to 
5 ft away from the coast after midnight. wave detail: sw 3 ft at 
4 seconds and e 1 foot at 7 seconds, becoming sw 5 ft at 5 seconds
and e 1 foot at 8 seconds. 
.thu...w winds 15 to 20 kt with gusts to 25 kt, diminishing to
10 to 15 kt in the afternoon. seas 3 to 5 ft, except 2 to 3 ft,
near the immediate coast, subsiding to 2 to 3 ft throughout.
sw 5 ft at 6 seconds and e 1 foot at 8 seconds, becoming sw 3 ft 
at 6 seconds and e 1 foot at 8 seconds. 
.thu night...w winds 5 to 10 kt. seas 1 to 2 ft. wave detail: sw 
2 ft at 5 seconds. 
.fri...w winds 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. seas 1 to 2 ft. wave detail: sw 2 ft at 4 seconds. 
.fri night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 1 to 2 ft. a slight chance of showers in the 
evening, then a chance of showers after midnight. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. showers with a
slight chance of tstms. 
.sat night...n winds 10 to 15 kt. seas 3 to 4 ft. showers likely.
.sun...n winds 10 to 15 kt. seas 3 to 4 ft. a slight chance of
showers. 
.sun night...ne winds 10 kt. seas 2 to 3 ft.  

winds and seas higher in and near tstms.

$$
fzus52 kchs 310544
cwfchs
expires:202512311945;;533848

coastal waters forecast
national weather service charleston sc
1244 am est wed dec 31 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


amz352-311945-
waters from edisto beach sc to savannah ga out 20 nm-
1244 am est wed dec 31 2025

...small craft advisory in effect from this evening through
thursday morning...

.rest of tonight...nw winds 10 to 15 kt. seas 1 to 2 ft. wave 
detail: nw 1 foot at 3 seconds and e 1 foot at 7 seconds. 
.wed...nw winds 10 to 15 kt, becoming w 10 kt. seas 1 to 2 ft. 
wave detail: nw 2 ft at 3 seconds and e 1 foot at 7 seconds.
.wed night...w winds 15 to 20 kt, increasing to 20 to 25 kt with
gusts to 30 kt after midnight. seas 2 to 3 ft, building to 3 to 4
ft away from the coast. wave detail: w 3 ft at 4 seconds and e 1 
foot at 7 seconds, becoming w 4 ft at 5 seconds and e 1 foot at 8 
seconds. 
.thu...w winds 15 to 20 kt with gusts to 25 kt, diminishing to
10 to 15 kt in the afternoon. seas 3 to 4 ft, except 2 to 3 ft
near the immediate coast, subsiding to 2 to 3 ft throughout. wave
detail: w 4 ft at 5 seconds and e 1 foot at 8 seconds, becoming w
3 ft at 4 seconds and e 1 foot at 8 seconds. 
.thu night...w winds 10 kt. seas 1 to 2 ft. wave detail: w 2 ft 
at 4 seconds and e 1 foot at 8 seconds. 
.fri...w winds 10 kt. seas 1 foot or less. wave detail: w 1 foot
at 4 seconds. 
.fri night...sw winds 10 kt. seas 1 to 2 ft. a slight chance of
showers in the evening, then a chance of showers after midnight. 
.sat...sw winds 10 to 15 kt. seas 3 to 4 ft. showers with a
slight chance of tstms. 
.sat night...nw winds 10 to 15 kt. seas 3 to 4 ft. showers.
.sun...n winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers. 
.sun night...ne winds 5 to 10 kt. seas 1 to 2 ft.  

winds and seas higher in and near tstms.

$$
fzus52 kilm 310556
cwfilm
expires:202512311830;;534146

coastal waters forecast
national weather service wilmington nc
1256 am est wed dec 31 2025

surf city nc to south santee river sc out 20 nm


amz252-311830-
coastal waters from cape fear nc to little river inlet sc out
20 nm-
1256 am est wed dec 31 2025

...small craft advisory in effect from this evening through
thursday morning...

.rest of tonight...nw winds 10 kt. seas 2 ft. wave detail: nw
1 ft at 3 seconds and ne 1 ft at 6 seconds. 
.wed...nw winds 10 kt, becoming w in the afternoon. seas 2 ft.
wave detail: nw 1 ft at 3 seconds and ne 1 ft at 6 seconds. 
.wed night...w winds 15 to 20 kt with gusts up to 30 kt. seas 2 
to 3 ft, building to 3 to 5 ft after midnight. wave detail: sw 3 
ft at 4 seconds and ne 1 ft at 7 seconds, becoming sw 5 ft at 5 
seconds. 
.thu...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft. wave detail: sw 5 
ft at 6 seconds. 
.thu night...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 6 seconds. 
.fri...w winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 2 ft at 6 seconds. 
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of rain after midnight. 
.sat...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
2 to 3 ft. rain.
.sat night...ne winds 10 to 15 kt. seas 2 to 4 ft. rain likely,
mainly in the evening. 
.sun...n winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 2 to 4 ft. 
.sun night...ne winds 10 to 15 kt. seas 2 to 4 ft. 

$$
fzus52 kilm 310556
cwfilm
expires:202512311830;;534147

coastal waters forecast
national weather service wilmington nc
1256 am est wed dec 31 2025

surf city nc to south santee river sc out 20 nm


amz254-311830-
coastal waters from little river inlet to murrells inlet sc out
20 nm-
1256 am est wed dec 31 2025

...small craft advisory in effect from this evening through
thursday morning...

.rest of tonight...nw winds 5 to 10 kt. seas 2 ft. wave detail:
nw 1 ft at 2 seconds and ne 1 ft at 9 seconds. 
.wed...nw winds 10 kt, becoming w in the afternoon. seas 1 ft,
then 2 ft in the afternoon. wave detail: nw 1 ft at 2 seconds and
ne 1 ft at 10 seconds, becoming ne 1 ft at 2 seconds and w 1 ft
at 3 seconds. 
.wed night...w winds 15 to 20 kt with gusts up to 30 kt. seas 2 
to 4 ft. wave detail: sw 4 ft at 5 seconds. 
.thu...w winds 15 to 20 kt with gusts up to 30 kt, diminishing to
10 to 15 kt in the afternoon. seas 2 to 4 ft. wave detail: sw 4 
ft at 5 seconds. 
.thu night...w winds 5 to 10 kt. seas 2 ft. wave detail: sw 2 ft
at 5 seconds. 
.fri...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 5 seconds. 
.fri night...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of
rain after midnight. 
.sat...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
2 to 3 ft. rain.
.sat night...ne winds 10 to 15 kt. seas 2 to 4 ft. rain likely,
mainly in the evening. 
.sun...n winds 10 to 15 kt. seas 2 to 4 ft. 
.sun night...ne winds 10 kt. seas 2 to 3 ft.  

$$
fzus52 kilm 310556
cwfilm
expires:202512311830;;534148

coastal waters forecast
national weather service wilmington nc
1256 am est wed dec 31 2025

surf city nc to south santee river sc out 20 nm


amz256-311830-
coastal waters from murrells inlet to south santee river sc out
20 nm-
1256 am est wed dec 31 2025

...small craft advisory in effect from this evening through
thursday morning...

.rest of tonight...nw winds 10 kt. seas 2 ft. wave detail: n 1 ft
at 4 seconds. 
.wed...nw winds 10 kt, becoming w in the afternoon. seas 2 ft.
wave detail: nw 1 ft at 3 seconds and ne 1 ft at 6 seconds. 
.wed night...w winds 15 to 20 kt with gusts up to 30 kt. seas
2 to 4 ft. wave detail: sw 4 ft at 5 seconds and e 1 ft at
8 seconds. 
.thu...w winds 15 to 20 kt with gusts up to 30 kt, diminishing to
10 to 15 kt in the afternoon. seas 2 to 4 ft. wave detail: w 4 ft
at 5 seconds. 
.thu night...w winds 5 to 10 kt. seas 2 ft. wave detail: w 2 ft
at 5 seconds. 
.fri...w winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 5 seconds. 
.fri night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. a chance of rain after midnight. 
.sat...w winds 5 to 10 kt, becoming n 10 to 15 kt in the
afternoon. seas 2 to 3 ft. rain.
.sat night...ne winds 10 to 15 kt. seas 2 to 4 ft. rain likely,
mainly in the evening. 
.sun...n winds 10 to 15 kt. seas 2 to 4 ft. 
.sun night...ne winds 10 to 15 kt. seas 2 to 3 ft. 

$$
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