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 07:28 AM and sunset is at 07:28 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Thu afternoon, min 1°C on Wed morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Warm air temperatures (max 25°C on Sun afternoon, min 12°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 25mm), heaviest during Mon night. Warm (max 28°C on Mon afternoon, min 7°C on Tue afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Fri night. Warm (max 26°C on Fri afternoon, min 13°C on Sat morning). Wind will be generally light.

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wed
1
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
8:17AM1.71m
8:29PM1.70m
8:58AM1.74m
9:10PM1.80m
9:37AM1.74m
9:52PM1.89m
10:18AM1.71m
10:36PM1.93m
11:02AM1.66m
11:23PM1.93m
11:51AM1.58m
00:15AM1.90m
12:46PM1.51m
1:14AM1.83m
1:49PM1.44m
2:20AM1.77m
2:58PM1.41m
3:31AM1.72m
4:10PM1.42m
4:43AM1.70m
5:19PM1.48m
5:49AM1.72m
6:22PM1.58m
6:47AM1.74m
7:17PM1.68m
7:37AM1.76m
8:06PM1.78m
8:21AM1.76m
Low Tide
2:14PM-0.03m
2:33AM-0.09m
2:55PM-0.12m
3:20AM-0.15m
3:36PM-0.18m
4:07AM-0.16m
4:17PM-0.21m
4:55AM-0.14m
5:00PM-0.20m
5:45AM-0.08m
5:47PM-0.16m
6:39AM0.00m
6:40PM-0.08m
7:40AM0.09m
7:40PM-0.00m
8:46AM0.14m
8:47PM0.05m
9:55AM0.16m
9:58PM0.07m
11:00AM0.13m
11:07PM0.05m
11:58AM0.08m
00:09AM-0.00m
12:50PM0.02m
1:06AM-0.05m
1:38PM-0.04m
1:58AM-0.09m
2:21PM-0.07m
Wave
height (m) 
direction
period (s) 
0.6
SSE
8
0.5
SE
7
0.6
SE
8
0.9
SE
9
0.8
SE
9
0.7
SE
9
0.7
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.5
ESE
9
0.6
ESE
9
0.8
SE
6
0.9
S
5
0.7
S
5
0.8
S
5
1.5
E
6
1.9
E
8
1.7
E
8
1.3
ESE
8
1.1
SE
7
1.1
SE
7
0.9
SE
6
1
SE
7
1
SE
6
1
SE
6
0.9
SE
7
0.9
SE
7
0.9
SE
8
1.3
E
6
1.3
ESE
8
1.3
ESE
8
1.6
ESE
8
1.6
ESE
9
1.4
SE
9
1.2
ESE
9
1
ESE
8
1.4
ESE
7
1.4
ESE
8
1
ESE
9
0.9
ESE
9
0.8
ESE
9
0.7
ESE
8
part cloud
clear
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
heavy rain
light rain
light rain
light rain
part cloud
light rain
part cloud
rain showers
part cloud
clear
rain showers
thunderstorm
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
clear
some clouds
heavy rain
light rain
light rain
light rain
some clouds
light rain
some clouds
rain shwrs
some clouds
clear
rain shwrs
risk tstorm
rain shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
 km/h
10
NW
15
WNW
15
NNE
10
NE
5
ESE
5
NNE
10
NNE
5
ESE
5
SSW
5
W
10
SSE
5
S
5
S
10
SSE
5
SSE
10
SW
20
SSW
15
SW
15
W
10
W
25
ENE
25
NE
20
NE
15
NE
15
E
10
SE
10
SSE
15
S
20
S
15
S
15
SSW
10
SSW
15
NNE
25
NE
15
ENE
15
ENE
25
ENE
20
E
5
SSE
10
SW
15
NNW
20
NNE
25
NNE
15
NNE
10
NE
10
E
15
SSE
 mm 
1
1
18
1
2
3
1
1
2
1
13
max°C
4
11
10
5
11
10
11
15
13
15
19
16
16
19
18
21
25
20
23
28
18
10
9
12
18
18
20
22
23
21
23
26
20
16
19
16
17
17
20
22
26
14
10
14
13
14
17
Moonrise
6:37
7:06
7:34
8:05
8:38
9:17
10:04
10:58
12:01
1:09
2:18
3:26
4:31
5:33
6:33
7:32
Moonset
6:16
7:21
8:27
9:36
10:47
12:00
1:12
2:18
3:16
4:05
4:45
5:19
5:48
6:16
6:42
Sunrise
7:28
7:26
7:24
7:24
7:22
7:20
7:20
7:18
7:16
7:16
7:13
7:13
7:11
7:09
7:09
7:07
Sunset
7:28
7:29
7:30
7:30
7:30
7:31
7:32
7:32
7:34
7:35
7:36
7:36
7:37
7:37
7:37
7:38
Today's sea temperature in North Charleston is
15.6° C
(Statistics for 17 Mar 1981-2005 – mean: 19.2 max: 21.4 min: 16.6°C)
Issued (local time): 1 am Tuesday 17 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest