North Charleston Sea Conditions and Tide Table

North 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 07:20 AM and sunset is at 05:20 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sat afternoon, min 14°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Mon morning, min 2°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 12°C on Thu afternoon, min 5°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 11mm), heaviest on Sun morning. Freeze-thaw conditions (max 14°C on Mon afternoon, min 0°C on Tue night). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
Wave Height Map
High Tide
12:36PM1.58m
1:06AM1.53m
1:29PM1.54m
2:05AM1.60m
2:28PM1.50m
3:08AM1.68m
3:32PM1.47m
4:14AM1.76m
4:38PM1.46m
5:20AM1.85m
5:44PM1.47m
6:25AM1.91m
6:50PM1.50m
7:25AM1.97m
7:48PM1.55m
8:20AM2.00m
8:44PM1.58m
9:13AM1.98m
9:38PM1.60m
10:04AM1.92m
10:31PM1.60m
10:52AM1.83m
Low Tide
6:53PM0.02m
7:16AM0.12m
7:46PM-0.02m
8:23AM0.13m
8:43PM-0.06m
9:33AM0.11m
9:42PM-0.12m
10:40AM0.05m
10:43PM-0.18m
11:44AM-0.02m
11:44PM-0.22m
12:46PM-0.09m
00:43AM-0.28m
1:42PM-0.16m
1:40AM-0.33m
2:34PM-0.20m
2:34AM-0.34m
3:24PM-0.21m
3:26AM-0.32m
4:11PM-0.19m
4:16AM-0.25m
4:58PM-0.14m
Wave
height (m) 
direction
period (s) 
0.4
SE
9
0.4
ESE
7
0.6
ESE
9
0.5
S
4
0.4
ESE
10
0.3
ESE
11
0.9
ENE
4
0.6
E
8
0.5
ESE
11
0.8
SSW
4
1
SSW
5
0.7
WNW
3
0.4
NW
3
0.2
ESE
10
0.2
SSE
6
0.1
SE
8
0.3
SW
3
0.6
WSW
4
0.4
WSW
3
0.3
SW
4
0.1
SE
12
0.2
ESE
12
0.4
NE
4
0.3
ENE
4
0.7
ENE
4
0.9
ENE
4
1
E
5
1.1
E
6
0.8
E
6
1
ESE
8
0.8
ESE
7
0.8
ESE
8
0.9
ESE
8
1.5
E
8
1.3
ESE
9
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
mod rain
cloud
light rain
part cloud
part cloud
part cloud
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
light rain
mod rain
cloudy
light rain
some clouds
some clouds
some clouds
clear
clear
 km/h
5
E
5
WSW
15
WSW
10
NW
5
N
10
E
15
ENE
10
ESE
10
SW
20
SW
25
W
15
WNW
10
NW
10
NW
5
WNW
5
WSW
15
W
10
W
15
WNW
10
NNW
5
NNE
10
NE
5
ESE
5
NE
10
NE
10
ENE
15
NNE
20
NNE
10
N
15
N
15
N
15
N
15
NNE
20
NNE
20
NNE
 mm 
4
6
1
max°C
20
22
19
22
23
19
18
19
20
22
20
10
8
10
7
9
11
9
11
12
10
11
12
8
12
12
9
6
7
6
12
14
11
4
5
Moonrise
11:32
11:59
12:29
1:02
1:41
2:29
3:26
4:34
5:47
7:00
8:10
Moonset
11:48
12:51
1:58
3:09
4:23
5:37
6:47
7:48
8:38
9:19
9:53
Sunrise
7:20
7:20
7:20
7:20
7:20
7:22
7:22
7:22
7:22
7:22
7:22
7:22
Sunset
5:20
5:20
5:21
5:22
5:22
5:22
5:23
5:24
5:24
5:25
5:27
5:28
Today's sea temperature in North Charleston is
12.6° C
(Statistics for 26 Dec 1981-2005 – mean: 20.7 max: 22.9 min: 18.1°C)
Issued (local time): 12 am Friday 26 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest