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 05:40 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Wed morning, min 5°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Cool air temperatures (max 11°C on Sat morning, min 6°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 17mm), heaviest on Mon afternoon. Very mild (max 11°C on Mon afternoon, min 3°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 54mm), heaviest during Thu night. Mild temperatures (max 8°C on Thu afternoon, min 6°C on Fri afternoon). Mainly fresh winds.

Tue
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
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
PM
night
Wave Height Map
High Tide
8:13PM1.47m
9:29PM1.55m
7:44AM2.13m
10:19PM1.66m
8:44AM2.21m
10:55PM1.76m
9:36AM2.30m
11:26PM1.88m
10:22AM2.39m
11:55PM2.00m
11:04AM2.45m
00:23AM2.12m
11:45AM2.47m
00:51AM2.23m
12:27PM2.42m
1:20AM2.33m
1:10PM2.31m
1:49AM2.41m
1:57PM2.16m
2:21AM2.46m
2:50PM1.96m
2:57AM2.47m
3:51PM1.75m
3:38AM2.44m
5:07PM1.58m
4:29AM2.37m
Low Tide
1:18PM0.42m
00:12AM1.26m
2:24PM0.33m
1:34AM1.30m
3:20PM0.22m
2:45AM1.26m
4:06PM0.11m
3:41AM1.17m
4:46PM0.00m
4:28AM1.05m
5:21PM-0.08m
5:10AM0.92m
5:54PM-0.12m
5:51AM0.77m
6:25PM-0.11m
6:32AM0.62m
6:56PM-0.03m
7:15AM0.48m
7:28PM0.09m
7:59AM0.34m
8:00PM0.27m
8:48AM0.23m
8:35PM0.48m
9:42AM0.16m
9:14PM0.71m
10:45AM0.12m
10:01PM0.92m
11:58AM0.08m
Wave
height (m) 
direction
period (s) 
2.3
W
12
1.9
WNW
11
1.8
WNW
10
1.8
WNW
10
1.9
WNW
10
1.9
WNW
15
2.1
WNW
17
2.5
WNW
18
4
WNW
16
3.5
WNW
15
3
WNW
14
3
WNW
14
2.5
WNW
14
3
WNW
15
2.5
WNW
15
2.4
WNW
14
2.3
WNW
13
2.2
WNW
13
3
SSW
7
2.2
WNW
12
4.5
WNW
15
4
WNW
15
3.5
WNW
14
3
WNW
13
3
WNW
12
2.5
WNW
12
2
WNW
11
2.2
NW
10
2.1
WSW
6
2.5
WNW
8
3
WNW
9
3
WNW
11
3
NW
11
3
NW
11
3
NW
10
3
NW
10
2.5
NW
10
2.2
NW
10
1.8
NW
9
1.7
NNW
9
1.3
WNW
13
0.9
WNW
13
0.9
WNW
12
0.8
WNW
12
1.9
WNW
8
2.5
NW
9
2.5
NW
9
cloud
part cloud
clear
clear
part cloud
cloud
clear
part cloud
part cloud
light rain
light rain
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
mod rain
rain showers
cloud
part cloud
part cloud
cloud
light rain
light rain
cloud
light rain
heavy rain
rain showers
rain showers
mod rain
light rain
light rain
light rain
rain showers
part cloud
part cloud
clear
clear
cloud
part cloud
cloud
light rain
light rain
rain showers
rain showers
cloudy
some clouds
clear
clear
some clouds
cloudy
clear
some clouds
some clouds
light rain
light rain
cloudy
cloudy
some clouds
cloudy
cloudy
light rain
light rain
mod rain
rain shwrs
cloudy
some clouds
some clouds
cloudy
light rain
light rain
cloudy
light rain
heavy rain
rain shwrs
rain shwrs
mod rain
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
clear
clear
cloudy
some clouds
cloudy
light rain
light rain
rain shwrs
rain shwrs
 km/h
25
NNE
15
NE
10
ENE
20
N
0
E
0
NE
10
NNW
5
E
10
SE
10
WSW
10
S
5
SSE
5
S
10
ESE
0
E
15
NNW
5
NNW
20
SSE
20
SSW
20
S
15
SSE
5
W
10
ENE
5
SE
10
WNW
10
WSW
20
S
30
SSW
30
WSW
20
WNW
20
WNW
15
WNW
20
W
25
WNW
15
NW
15
NNW
20
NNW
10
ENE
10
ENE
20
NNE
10
ENE
5
E
10
NW
5
SE
20
NNW
30
NNW
15
N
 mm 
1
1
4
1
7
7
1
2
5
27
3
2
7
3
2
3
2
2
4
1
3
max°C
11
7
12
10
8
10
10
8
11
10
9
11
11
8
11
10
9
10
11
7
9
9
5
9
9
8
9
8
8
8
8
6
7
7
7
7
8
6
7
8
4
10
10
8
9
9
8
Moonrise
3:37
4:33
5:22
6:02
6:35
7:02
7:25
7:46
8:06
8:26
8:49
9:16
9:49
10:31
11:26
Moonset
11:54
12:45
1:44
2:50
4:00
5:11
6:23
7:35
8:47
10:01
11:18
12:36
1:55
3:07
Sunrise
7:20
7:18
7:16
7:16
7:15
7:13
7:11
7:09
7:09
7:07
7:05
7:03
7:01
7:01
6:58
Sunset
5:40
5:42
5:44
5:45
5:45
5:47
5:49
5:50
5:52
5:52
5:53
5:55
5:57
5:58
6:00
6:00
Today's sea temperature in Charleston is
11.3° C
(Statistics for 10 Feb 1981-2005 – mean: 10.3 max: 11.9 min: 8.4°C)
Issued (local time): 3 pm Tuesday 10 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest