The Cove, Fort Moultrie, Charleston Harbor Sea Conditions and Tide Table

The Cove, Fort Moultrie, Charleston Harbor 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 06:39 AM and sunset is at 06:21 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Sun afternoon. Warm air temperatures (max 23°C on Mon morning, min 19°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Mon night. Warm air temperatures (max 23°C on Tue afternoon, min 15°C on Thu afternoon). Winds increasing (light winds from the SW on Tue morning, fresh winds from the WNW by Thu morning).

Days 7–9 Weather Summary

Mostly dry. Warm (max 22°C on Sun morning, min 6°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Mon afternoon. Warm (max 22°C on Mon morning, min 4°C on Mon night). Mainly fresh winds.

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sun
22
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
High Tide
10:24AM1.42m
10:54PM1.56m
11:00AM1.34m
11:35PM1.50m
11:40AM1.27m
00:20AM1.44m
12:25PM1.21m
1:13AM1.40m
1:20PM1.17m
2:12AM1.38m
2:21PM1.17m
3:13AM1.40m
3:24PM1.20m
4:11AM1.45m
4:22PM1.27m
5:03AM1.51m
5:15PM1.37m
5:51AM1.57m
6:03PM1.49m
6:35AM1.62m
6:49PM1.61m
7:17AM1.64m
7:33PM1.71m
7:59AM1.64m
8:17PM1.79m
8:42AM1.61m
9:02PM1.83m
9:26AM1.55m
Low Tide
4:18PM0.05m
4:53AM0.13m
4:56PM0.12m
5:38AM0.22m
5:38PM0.20m
6:28AM0.30m
6:27PM0.26m
7:24AM0.35m
7:25PM0.29m
8:25AM0.36m
8:29PM0.29m
9:25AM0.33m
9:31PM0.25m
10:21AM0.26m
10:29PM0.17m
11:10AM0.17m
11:21PM0.09m
11:55AM0.08m
00:10AM0.00m
12:38PM-0.01m
00:56AM-0.07m
1:19PM-0.08m
1:41AM-0.11m
1:59PM-0.13m
2:27AM-0.12m
2:41PM-0.15m
3:14AM-0.09m
3:25PM-0.13m
Wave
height (m) 
direction
period (s) 
0.7
SE
10
0.7
SE
10
0.8
ESE
10
0.9
SE
9
0.9
ESE
9
0.7
SE
9
0.7
SE
9
0.7
SE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.7
SE
8
0.7
SE
8
1.1
SSE
5
1.3
SSE
7
1
SSE
6
0.6
ESE
6
0.6
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
8
0.8
SE
5
1.1
SE
6
1.2
SE
6
1
SE
6
1
E
6
0.7
ESE
7
0.8
ESE
8
1.2
E
5
1.2
ESE
7
1
ESE
9
1.1
SE
9
1.1
SE
9
0.9
ESE
9
0.8
ESE
9
0.7
SE
9
0.7
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.7
ESE
9
part cloud
part cloud
rain showers
rain showers
rain showers
part cloud
clear
part cloud
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
light rain
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
some clouds
some clouds
rain shwrs
rain shwrs
rain shwrs
some clouds
clear
some clouds
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
light rain
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
 km/h
15
SSW
15
S
15
SSW
20
SW
20
SSW
10
W
10
WSW
20
SSW
10
SW
10
SW
20
S
10
SSW
15
SSW
20
SSW
25
SSW
35
WNW
30
NW
25
N
15
E
10
SE
5
SSW
0
WNW
15
SSE
10
SSE
10
SSE
15
SE
20
SSE
25
SSW
25
SSW
30
N
25
NNE
15
NE
15
ENE
30
ENE
25
NE
20
NNE
20
NE
20
ENE
10
ENE
5
NNE
15
SSE
15
SW
10
SW
20
SSW
15
SSW
10
SSW
 mm 
1
2
2
3
2
1
5
max°C
22
22
21
22
22
20
23
23
22
22
23
22
22
22
21
16
16
13
11
13
15
18
19
20
22
22
21
22
19
12
10
12
11
13
12
12
14
14
17
19
20
19
22
21
21
23
Moonrise
10:42
12:41
1:40
2:36
3:28
4:15
4:57
5:34
6:07
6:37
7:05
7:34
8:05
8:38
9:17
Moonset
8:35
10:07
10:44
11:25
12:13
1:07
2:05
3:06
4:09
5:12
6:16
7:21
8:27
9:35
10:46
Sunrise
6:39
7:37
6:37
6:35
6:33
6:33
6:31
6:30
6:28
6:28
6:26
6:24
6:24
6:22
6:20
6:20
Sunset
6:21
7:22
6:22
6:22
6:23
6:24
6:24
6:25
6:27
6:28
6:28
6:29
6:30
6:30
6:30
Today's sea temperature in The Cove, Fort Moultrie, Charleston Harbor is
13.8° C
(Statistics for 07 Mar 1981-2005 – mean: 19.3 max: 21.4 min: 16.1°C)
Issued (local time): 12 am Saturday 07 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest