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 06:43 AM and sunset is at 07:52 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Wed afternoon, min 12°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Warm air temperatures (max 28°C on Sat afternoon, min 16°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 14mm), heaviest on Tue afternoon. Warm (max 28°C on Sun afternoon, min 19°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 19mm), heaviest on Wed afternoon. Warm (max 29°C on Thu afternoon, min 14°C on Fri night). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tue
5
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
PM
Wave Height Map
High Tide
11:44AM1.59m
00:08AM2.00m
12:45PM1.54m
1:10AM1.92m
1:50PM1.50m
2:15AM1.83m
2:56PM1.50m
3:21AM1.77m
4:02PM1.54m
4:24AM1.72m
5:05PM1.60m
5:23AM1.69m
6:03PM1.69m
6:17AM1.67m
6:55PM1.77m
7:04AM1.66m
7:41PM1.85m
7:48AM1.64m
8:23PM1.90m
8:28AM1.62m
9:02PM1.91m
9:07AM1.59m
9:39PM1.91m
9:45AM1.55m
10:15PM1.87m
10:22AM1.51m
10:49PM1.82m
11:00AM1.45m
Low Tide
5:35AM-0.07m
5:32PM-0.13m
6:31AM-0.00m
6:28PM-0.05m
7:31AM0.07m
7:30PM0.04m
8:34AM0.12m
8:38PM0.10m
9:37AM0.13m
9:47PM0.13m
10:37AM0.11m
10:52PM0.12m
11:31AM0.08m
11:52PM0.09m
12:20PM0.04m
00:47AM0.05m
1:05PM0.01m
1:37AM0.02m
1:47PM-0.00m
2:24AM0.01m
2:26PM0.00m
3:08AM0.01m
3:03PM0.02m
3:49AM0.03m
3:37PM0.06m
4:27AM0.07m
4:11PM0.10m
5:05AM0.12m
4:44PM0.15m
Wave
height (m) 
direction
period (s) 
0.8
ESE
7
0.7
ESE
8
0.6
ESE
8
0.8
ENE
4
0.8
E
4
0.5
ESE
7
0.4
ESE
7
0.6
SE
5
0.6
S
3
0.4
SE
6
0.7
S
4
0.7
S
4
0.5
S
4
0.7
S
4
0.6
S
4
0.5
S
4
0.8
S
4
0.6
S
5
0.6
S
5
0.6
S
5
0.4
SSE
4
0.4
SE
8
0.7
E
4
0.8
E
5
0.7
E
7
0.7
E
7
0.6
E
7
0.5
E
7
0.5
E
7
0.4
ESE
6
0.4
ESE
6
0.5
S
4
0.8
S
5
0.5
S
5
0.4
S
5
0.9
NNE
4
0.5
E
7
0.5
E
8
0.5
E
9
0.8
ENE
5
0.6
E
8
0.5
ESE
10
0.5
SSE
4
0.8
S
4
1
S
5
1
S
6
1
S
6
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
cloud
part cloud
clear
part cloud
light rain
part cloud
thunderstorm
rain showers
clear
part cloud
part cloud
light rain
mod rain
part cloud
cloud
mod rain
thunderstorm
cloud
cloud
thunderstorm
light rain
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
clear
cloudy
some clouds
clear
some clouds
light rain
some clouds
risk tstorm
rain shwrs
clear
some clouds
some clouds
light rain
mod rain
some clouds
cloudy
mod rain
risk tstorm
cloudy
cloudy
risk tstorm
light rain
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
 km/h
10
NE
5
NNE
5
WNW
15
ENE
15
ESE
5
SSE
10
SW
15
SSW
10
SW
10
WSW
20
S
10
SW
10
SW
15
S
10
SSW
10
WSW
20
SSW
10
S
10
SW
10
NW
5
WSW
10
NNE
15
ESE
10
NE
10
SSE
5
SSW
10
SSW
10
SW
5
NNE
10
SW
10
WSW
10
W
10
WSW
5
NE
10
SSW
15
N
15
NNW
15
NNW
10
N
10
NE
15
SE
5
S
15
SSW
20
S
20
SSW
15
SW
20
S
 mm 
2
2
1
2
9
8
1
3
1
2
4
max°C
17
21
19
18
20
18
21
23
20
23
26
21
23
26
21
26
28
23
26
28
22
24
26
22
22
24
23
25
23
23
25
29
24
20
23
21
19
24
22
17
21
19
24
24
22
26
28
Moonrise
8:50
9:52
11:00
12:10
1:19
2:24
3:26
4:26
5:25
6:23
7:21
8:20
9:20
10:18
11:13
Moonset
12:07
1:10
2:02
2:45
3:21
3:52
4:19
4:45
5:11
5:38
6:07
6:40
7:18
8:01
8:50
Sunrise
6:43
6:43
6:41
6:41
6:39
6:39
6:37
6:35
6:35
6:33
6:33
6:31
6:31
6:30
6:28
6:28
Sunset
7:52
7:53
7:53
7:54
7:55
7:55
7:57
7:58
7:59
7:59
8:00
8:00
8:01
8:01
8:02
8:04
Today's sea temperature in North Charleston is
21.4° C
(Statistics for 20 Apr 1981-2005 – mean: 20.1 max: 22.5 min: 17.9°C)
Issued (local time): 7 am Monday 20 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest