fzus52 kchs 020818
cwfchs
expires:202601022230;;652528

coastal waters forecast
national weather service charleston sc
318 am est fri jan 2 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


amz330-022230-
charleston harbor-
318 am est fri jan 2 2026

.today...sw winds 10 kt. 
.tonight...sw winds 5 to 10 kt. a slight chance of showers after 
midnight. 
.sat...sw winds 5 to 10 kt. showers likely in the morning, then
showers with a slight chance of tstms in the afternoon. 
.sat night...w winds 5 to 10 kt, becoming n after midnight.
showers with a slight chance of tstms in the evening. 
.sun...n winds 5 to 10 kt. 
.sun night...ne winds 5 kt. 
.mon...ne winds 5 kt. 
.mon night...n winds 5 kt. 
.tue...w winds 5 kt. 
.tue night...sw winds 5 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 020818
cwfchs
expires:202601022230;;652529

coastal waters forecast
national weather service charleston sc
318 am est fri jan 2 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


amz350-022230-
waters from south santee river to edisto beach sc out 20 nm-
318 am est fri jan 2 2026

.today...w winds 10 to 15 kt, increasing to 15 to 20 kt late. 
seas 1 to 3 ft, building to 2 to 4 ft. wave detail: sw 3 ft at 4 
seconds.
.tonight...sw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 2 to 4 ft, subsiding to 1 to 3 ft. wave detail: sw
2 ft at 5 seconds and e 1 foot at 14 seconds. a slight chance of 
showers after midnight. 
.sat...sw winds 10 to 15 kt. seas 1 to 2 ft, building to 3 to 
4 ft. wave detail: s 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...w winds 15 kt, becoming n after midnight. seas 3 to
4 ft. wave detail: s 4 ft at 7 seconds and e 1 foot at
12 seconds. showers with a slight chance of tstms in the evening,
then a chance of showers after midnight. 
.sun...n winds 10 to 15 kt. seas 3 to 4 ft, subsiding to 2 to
3 ft. wave detail: sw 4 ft at 7 seconds and n 2 ft at 4 seconds, 
becoming ne 2 ft at 5 seconds and s 2 ft at 6 seconds. 
.sun night...ne winds 10 kt. seas 2 to 3 ft. 
.mon...ne winds 5 to 10 kt. seas 2 to 3 ft. 
.mon night...n winds 5 kt. seas 1 to 2 ft. 
.tue...w winds 5 to 10 kt. seas 1 to 2 ft. 
.tue night...sw winds 5 to 10 kt. seas 1 to 2 ft.  

winds and seas higher in and near tstms.

$$