Charleston Sea Conditions and Tide Table

Charleston Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 05:35 AM and sunset is at 09:00 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Tue afternoon, min 9°C on Sun morning). Winds increasing (calm on Sun morning, fresh winds from the N by Tue afternoon).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Wed morning, min 11°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 16°C on Sat morning, min 11°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the NNW by Mon afternoon).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 17°C on Tue morning, min 11°C on Tue night). Winds decreasing (fresh winds from the N on Tue afternoon, calm by Thu morning).

Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
9:06AM1.44m
8:54PM2.12m
10:16AM1.48m
9:31PM2.20m
11:16AM1.57m
10:09PM2.28m
12:07PM1.66m
10:49PM2.36m
12:53PM1.75m
11:30PM2.43m
1:36PM1.82m
00:12AM2.48m
2:18PM1.87m
00:56AM2.50m
3:00PM1.91m
Low Tide
2:21PM0.77m
3:59AM0.28m
3:10PM0.89m
4:43AM0.07m
3:59PM0.98m
5:25AM-0.11m
4:47PM1.04m
6:06AM-0.27m
5:34PM1.07m
6:47AM-0.39m
6:20PM1.07m
7:28AM-0.48m
7:05PM1.05m
8:10AM-0.52m
Wave
height (m) 
direction
period (s) 
1.4
WNW
9
1.3
WNW
8
1.3
WNW
8
1.2
WNW
7
1.2
SW
17
1.3
WNW
8
1.3
SW
15
1.6
W
9
1.6
NNW
6
1.3
W
9
1.4
NNW
6
1.4
NNW
6
1.3
WNW
7
1.4
NNW
6
1.4
NW
6
1.6
NW
7
1.6
NW
7
1.6
NW
7
1.4
NW
7
1.3
NNW
6
1
W
8
1.2
WNW
10
1.6
WNW
11
2
WNW
11
2.2
WNW
11
2.3
WNW
11
2.2
WNW
10
2
WNW
10
2.2
NNW
6
1.9
NNW
7
1.4
W
14
1.2
W
14
1.1
WNW
13
1.2
WNW
12
1.2
WNW
12
1.2
WNW
11
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
 km/h
10
NW
20
NW
5
NNE
5
N
20
NNW
10
NE
20
N
30
N
15
NNE
20
NNW
25
NNW
10
N
15
NNW
20
NNW
15
N
20
NNW
25
N
10
N
20
NNW
20
NNW
5
NE
15
NNW
10
NW
5
NE
20
N
30
N
20
NNE
25
N
30
N
15
N
10
WNW
10
NW
0
E
5
WSW
10
W
5
SSW
 mm 
max°C
12
13
12
13
14
13
15
16
13
16
15
13
14
14
13
15
15
13
16
16
14
12
15
14
16
15
13
17
16
13
16
16
14
15
16
15
Moonrise
3:53
4:58
6:07
7:17
8:27
9:30
10:25
11:08
11:42
12:09
12:33
Moonset
2:15
2:34
2:57
3:24
3:59
4:46
5:45
6:54
8:11
9:30
10:49
12:05
Sunrise
5:35
5:35
5:35
5:35
5:35
5:37
5:37
5:37
5:37
5:37
5:37
5:39
Sunset
9:00
9:00
9:00
9:00
9:00
9:00
9:00
9:00
9:00
9:00
9:00
9:00
Today's sea temperature in Charleston is 10.2 °C (Statistics for 16 Jun 1981-2005 – mean: 13.1 max: 14.7 min: 11.2°C)
Nearest