fzus52 kchs 010926
cwfchs
expires:202601012330;;600237

coastal waters forecast
national weather service charleston sc
426 am est thu jan 1 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


amz330-012330-
charleston harbor-
426 am est thu jan 1 2026

...small craft advisory in effect until 10 am est this morning...

.today...w winds 15 kt with gusts to 25 kt, diminishing to 5 to 
10 kt.
.tonight...w winds 5 kt. 
.fri...w winds 5 to 10 kt. 
.fri night...sw winds 5 to 10 kt. a chance of showers after
midnight. 
.sat...sw winds 5 to 10 kt. showers with a chance of tstms.
.sat night...sw winds 10 kt, becoming nw after midnight. showers
with a slight chance of tstms in the evening, then a slight
chance of showers after midnight. 
.sun...n winds 10 kt. 
.sun night...ne winds 5 kt. 
.mon...ne winds 5 kt. 
.mon 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 55 degrees. 

$$

fzus52 kchs 010926
cwfchs
expires:202601012330;;600238

coastal waters forecast
national weather service charleston sc
426 am est thu jan 1 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


amz350-012330-
waters from south santee river to edisto beach sc out 20 nm-
426 am est thu jan 1 2026

...small craft advisory in effect until 10 am est this morning...

.thu...w winds 20 to 25 kt with gusts to 30 kt, diminishing to 10
to 15 kt in the afternoon. seas 3 to 4 ft, except 2 to 3 ft near 
the coast, subsiding to 2 to 3 ft throughout. wave detail: 
sw 4 ft at 6 seconds, becoming sw 3 ft at 6 seconds. 
.thu night...w winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw
3 ft at 5 seconds. 
.fri...w winds 10 to 15 kt. seas 1 to 2 ft. wave detail: sw 2 ft 
at 4 seconds. 
.fri night...sw winds 5 to 10 kt. seas 1 to 2 ft. wave detail: sw
2 ft at 4 seconds and e 1 foot at 14 seconds. a chance of showers
after midnight. 
.sat...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 ft, building to 3 to 4 ft. wave detail: sw 2 ft
at 5 seconds and e 1 foot at 13 seconds, becoming s 4 ft at 6 
seconds and e 1 foot at 13 seconds. showers likely in the morning,
then showers with a slight chance of tstms in the afternoon. 
.sat night...sw winds 15 to 20 kt, becoming nw after midnight.
seas 4 to 5 ft. showers with a slight chance of tstms in the
evening, then a chance of showers after midnight. 
.sun...n winds 15 to 20 kt. seas 3 to 4 ft. a slight chance of
showers. 
.sun night...ne winds 10 to 15 kt. seas 2 to 3 ft.
.mon...ne winds 10 to 15 kt. seas 2 to 3 ft. 
.mon night...ne winds 5 kt. seas 2 to 3 ft.

winds and seas higher in and near tstms.

$$