fzus52 kchs 271803
cwfchs
expires:202601280715;;636826

coastal waters forecast
national weather service charleston sc
issued by national weather service wilmington nc
103 pm est tue jan 27 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


amz350-280715-
waters from south santee river to edisto beach sc out 20 nm-
103 pm est tue jan 27 2026

.this afternoon...w winds 5 to 10 kt, increasing to 10 to 15 kt
late. seas 2 to 3 ft. wave detail: w 2 ft at 4 seconds and ne
2 ft at 6 seconds. 
.tonight...w winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft. wave detail: w 3 ft at 4 seconds and ne 2 ft at 6 seconds. 
.wed...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 3 ft at 4 seconds and e
2 ft at 10 seconds. 
.wed night...w winds 15 to 20 kt. seas 2 to 3 ft, building to
3 to 4 ft after midnight. wave detail: w 3 ft at 4 seconds and e
1 foot at 10 seconds. 
.thu...n winds 10 to 15 kt with gusts to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 3 ft
at 4 seconds and e 1 foot at 10 seconds. 
.thu night...ne winds 5 kt. seas 2 ft. wave detail: ne 1 foot at
4 seconds and sw 1 foot at 4 seconds. 
.fri...n winds 5 to 10 kt. seas 2 ft. 
.fri night...n winds 20 to 25 kt. seas 3 to 4 ft. rain and snow
showers likely. 
.sat...n winds 25 to 30 kt. seas 4 to 6 ft. rain and snow showers
likely. 
.sat night...nw winds 25 to 30 kt. seas 6 to 8 ft. a chance of
snow showers, showers and freezing rain.  

$$

fzus52 kchs 271803
cwfchs
expires:202601280715;;636827

coastal waters forecast
national weather service charleston sc
issued by national weather service wilmington nc
103 pm est tue jan 27 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


amz352-280715-
waters from edisto beach sc to savannah ga out 20 nm-
103 pm est tue jan 27 2026

.this afternoon...w winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: w 2 ft at 3 seconds and e 2 ft at 10 seconds. 
.tonight...w winds 15 to 20 kt. seas 3 to 4 ft. wave detail: w
3 ft at 4 seconds and e 2 ft at 10 seconds. 
.wed...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: nw 3 ft
at 4 seconds and e 2 ft at 10 seconds. 
.wed night...w winds 10 to 15 kt, becoming nw 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: w 3 ft at 4 seconds and ne
1 foot at 5 seconds. 
.thu...nw winds 10 to 15 kt, becoming n 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: nw 3 ft at 4 seconds and
e 1 foot at 10 seconds. 
.thu night...n winds 5 kt. seas 2 ft. wave detail: n 1 foot at
2 seconds and sw 1 foot at 3 seconds. 
.fri...n winds 5 to 10 kt. seas 2 ft. 
.fri night...n winds 20 to 25 kt. seas 2 to 3 ft. showers likely.
.sat...n winds 25 to 30 kt. seas 4 to 5 ft. showers likely with a
chance of snow showers. 
.sat night...nw winds 25 to 30 kt. seas 5 to 7 ft. a chance of
showers, snow showers with a slight chance of freezing rain.  

$$

fzus52 kchs 271803
cwfchs
expires:202601280715;;636828

coastal waters forecast
national weather service charleston sc
issued by national weather service wilmington nc
103 pm est tue jan 27 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


amz354-280715-
waters from savannah ga to altamaha sound ga out 20 nm, including
grays reef national marine sanctuary-
103 pm est tue jan 27 2026

.this afternoon...w winds 10 kt. seas 2 to 3 ft. wave detail: nw
2 ft at 4 seconds and e 2 ft at 10 seconds. 
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. seas 2 to
3 ft. wave detail: w 3 ft at 3 seconds and e 2 ft at 10 seconds. 
.wed...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: nw 2 ft
at 3 seconds and e 2 ft at 10 seconds. 
.wed night...w winds 10 to 15 kt with gusts to 20 kt. seas 2 to
3 ft. wave detail: w 3 ft at 3 seconds and e 2 ft at 10 seconds. 
.thu...nw winds 10 to 15 kt, becoming n 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: nw 2 ft at 3 seconds and
e 1 foot at 10 seconds. 
.thu night...n winds 5 kt. seas 2 ft. wave detail: nw 1 foot at
2 seconds and e 1 foot at 10 seconds. 
.fri...n winds 5 to 10 kt. seas 2 ft. 
.fri night...n winds 20 to 25 kt. seas 2 to 3 ft. showers likely.
.sat...n winds 25 to 30 kt. seas 4 to 5 ft. a chance of showers. 
.sat night...nw winds 25 to 30 kt. seas 5 to 7 ft. a chance of
showers with a slight chance of freezing rain.  

$$

fzus52 kchs 271803
cwfchs
expires:202601280715;;636829

coastal waters forecast
national weather service charleston sc
issued by national weather service wilmington nc
103 pm est tue jan 27 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


amz374-280715-
waters from savannah ga to altamaha sound ga from 20 to 60 nm-
103 pm est tue jan 27 2026

.this afternoon...nw winds 10 to 15 kt. seas 3 to 4 ft. wave
detail: n 3 ft at 6 seconds and e 2 ft at 10 seconds. 
.tonight...nw winds 15 to 20 kt. seas 3 to 4 ft, building to 4 to
5 ft after midnight. wave detail: nw 3 ft at 5 seconds and ne
2 ft at 7 seconds, becoming nw 4 ft at 4 seconds and ne 2 ft at
7 seconds. 
.wed...nw winds 10 to 15 kt. seas 4 to 5 ft, subsiding to 3 to
4 ft in the afternoon. wave detail: nw 4 ft at 4 seconds and e
2 ft at 10 seconds, becoming nw 3 ft at 4 seconds and e 2 ft at
9 seconds. 
.wed night...nw winds 15 to 20 kt with gusts to 25 kt. seas 3 to
4 ft, building to 4 to 5 ft after midnight. wave detail: w 4 ft
at 4 seconds and e 2 ft at 9 seconds. 
.thu...nw winds 15 to 20 kt, becoming n 5 to 10 kt in the
afternoon. seas 3 to 4 ft, subsiding to 2 to 3 ft in the
afternoon. wave detail: nw 4 ft at 4 seconds and e 2 ft at
10 seconds, becoming nw 3 ft at 4 seconds and e 2 ft at
10 seconds. 
.thu night...n winds 5 kt. seas 2 to 3 ft. wave detail: e 2 ft at
10 seconds and n 1 foot at 5 seconds. 
.fri...nw winds 5 to 10 kt. seas 2 ft. 
.fri night...n winds 20 to 25 kt. seas 3 to 4 ft. showers likely.
.sat...n winds 25 to 30 kt. seas 4 to 6 ft. showers likely. 
.sat night...nw winds 30 kt. seas 8 to 10 ft. a chance of
showers.  

$$