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 — and sunset is at 08:57 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Sun afternoon, min 11°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Tue morning, min 10°C on Tue night). Winds increasing (light winds from the NNE on Mon night, fresh winds from the N by Wed afternoon).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 15°C on Sun afternoon, min 11°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 20°C on Wed morning, min 10°C on Mon night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Very mild (max 17°C on Thu morning, min 10°C on Fri night). Wind will be generally light.

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sun
28
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
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High Tide
10:17PM2.56m
12:15PM1.78m
11:07PM2.65m
1:09PM1.87m
11:58PM2.71m
2:00PM1.95m
00:51AM2.70m
2:50PM2.00m
1:44AM2.63m
3:38PM2.04m
2:38AM2.49m
4:26PM2.07m
3:35AM2.28m
5:14PM2.11m
6:01PM2.15m
5:42AM1.79m
6:48PM2.18m
6:58AM1.58m
7:34PM2.21m
8:20AM1.48m
8:18PM2.23m
9:41AM1.47m
9:01PM2.24m
10:50AM1.53m
9:44PM2.26m
11:47AM1.62m
10:26PM2.27m
12:32PM1.70m
Low Tide
5:33AM-0.51m
5:03PM0.90m
6:24AM-0.69m
5:59PM0.92m
7:14AM-0.77m
6:55PM0.91m
8:03AM-0.77m
7:51PM0.88m
8:52AM-0.69m
8:49PM0.85m
9:40AM-0.54m
9:50PM0.80m
10:27AM-0.34m
10:56PM0.74m
11:15AM-0.10m
00:05AM0.65m
12:02PM0.16m
1:17AM0.52m
12:51PM0.41m
2:24AM0.35m
1:42PM0.65m
3:24AM0.19m
2:36PM0.84m
4:16AM0.04m
3:32PM0.97m
5:02AM-0.08m
4:24PM1.05m
5:44AM-0.16m
Wave
Height (m)
Direction
Period (s)
1.8
NNW
6
1.6
NW
6
1.7
NNW
6
1.9
NNW
7
1.5
NNW
7
1.5
NNW
6
1.8
NNW
7
1.6
NW
6
1.9
NNW
6
1.5
NNW
6
1.6
NW
7
1.8
SW
20
2.3
NNW
7
2.4
NNW
7
2.5
NNW
7
2.5
NW
8
2.5
NW
9
2.5
NW
9
2.4
NW
9
2.2
NW
9
2.2
NNW
9
2.1
NNW
9
2
NNW
9
2.1
NNW
9
1.9
NNW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.5
NW
8
1.6
NW
8
1.8
NW
6
1.6
NW
6
1.6
NW
6
1.6
NW
6
1.4
NW
6
1.3
NNW
6
1.3
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
1.1
NW
8
1.3
NW
8
1.3
NW
8
1.5
NW
8
1.7
WNW
9
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
km/h
20
NNE
20
N
30
N
15
NNE
20
N
25
N
15
N
20
N
25
N
15
N
25
N
30
N
25
N
30
N
35
N
20
NNE
25
N
25
N
15
N
15
NNW
20
NNW
15
N
20
NNW
25
NNW
20
N
20
NNW
20
NNW
10
NNE
20
NNW
25
N
15
N
25
N
25
N
15
NNE
20
N
20
N
5
SW
10
SW
15
SW
10
S
15
SW
15
SW
5
S
10
W
10
WNW
5
S
15
SSW
max °C
13
21
21
18
27
28
19
20
18
14
17
16
12
16
14
12
16
15
12
13
14
12
14
14
13
14
15
13
15
15
13
15
15
13
20
19
16
17
17
14
15
15
13
14
15
14
14
Moonrise
3:48
4:39
5:44
7:01
8:23
9:44
11:00
12:12
1:20
2:27
3:32
4:38
5:43
6:47
7:47
Moonset
8:04
9:19
10:21
11:08
11:43
12:11
12:33
12:54
1:13
1:32
1:53
2:17
2:46
3:22
4:05
Sunrise
5:35
5:35
5:35
5:35
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
8:57
8:58
8:58
8:59
8:59
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
12.6° C
(Statistics for 12 Jun 1981-2005 – mean: 13.0 max: 14.5 min: 11.2°C)
Issued (local time): 10 pm Friday 12 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest