Back River Reservoir, West Branch, Cooper River Sea Conditions and Tide Table

Back River Reservoir, West Branch, Cooper River 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 06:09 AM and sunset is at 08:30 PM.

Days 1–3 Weather Summary

Moderate rain (total 10mm), heaviest on Fri morning. Very warm air temperatures (max 34°C on Thu afternoon, min 24°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Tue night. Very warm air temperatures (max 36°C on Tue afternoon, min 24°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Thu night. Warm (max 36°C on Thu afternoon, min 23°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 11mm), heaviest on Sun night. Warm (max 35°C on Mon afternoon, min 24°C on Sat night). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 20mm), heaviest during Thu morning. Warm (max 33°C on Tue afternoon, min 24°C on Tue night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Fri
3
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
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High Tide
5:25PM0.26m
5:44AM0.31m
6:25PM0.27m
6:38AM0.30m
7:21PM0.27m
7:29AM0.28m
8:17PM0.27m
8:19AM0.26m
9:10PM0.27m
9:08AM0.25m
10:01PM0.28m
9:56AM0.24m
10:50PM0.28m
10:45AM0.23m
11:37PM0.29m
11:34AM0.23m
00:22AM0.29m
12:21PM0.23m
1:05AM0.29m
1:07PM0.23m
1:46AM0.30m
1:50PM0.23m
2:26AM0.29m
2:32PM0.23m
3:04AM0.29m
3:12PM0.23m
3:39AM0.29m
3:51PM0.23m
Low Tide
11:25AM-0.09m
11:28PM-0.09m
12:18PM-0.06m
00:27AM-0.01m
1:10PM-0.02m
1:27AM0.06m
2:02PM0.00m
2:28AM0.11m
2:53PM0.02m
3:28AM0.14m
3:41PM0.04m
4:25AM0.16m
4:27PM0.05m
5:18AM0.15m
5:13PM0.06m
6:08AM0.14m
5:57PM0.06m
6:56AM0.12m
6:41PM0.06m
7:41AM0.11m
7:24PM0.06m
8:23AM0.09m
8:05PM0.06m
9:03AM0.09m
8:44PM0.07m
9:40AM0.09m
9:23PM0.08m
10:16AM0.09m
Wave
Height (m)
Direction
Period (s)
0.8
SSW
4
1
S
5
0.9
SSE
5
1.3
SSW
6
0.8
S
6
0.8
S
6
0.5
SSE
6
0.6
SSE
6
0.5
S
5
0.4
SE
6
0.4
SE
6
0.4
SE
7
0.6
SE
7
0.7
SW
4
0.9
SSW
5
0.6
S
4
1
S
5
0.6
S
5
0.6
SSE
6
0.8
S
4
0.8
S
5
0.6
S
5
0.7
SSW
4
0.6
S
5
0.4
SE
7
0.6
SE
7
0.6
SE
7
0.5
SE
8
0.6
SSE
4
0.6
SE
8
0.5
SE
8
0.8
S
4
0.8
S
4
0.7
S
5
0.9
S
4
0.7
S
5
0.5
SSE
5
0.7
SSE
5
0.7
SSE
4
0.6
SSE
5
0.6
SE
6
0.5
SE
8
0.6
SE
8
0.6
SE
7
0.7
SE
8
0.8
SSE
5
0.6
SE
7
clear
cloud
thunderstorm
mod rain
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
clear
rain showers
part cloud
cloud
clear
clear
part cloud
rain showers
clear
part cloud
part cloud
clear
part cloud
thunderstorm
clear
part cloud
part cloud
clear
part cloud
rain showers
clear
part cloud
thunderstorm
clear
part cloud
rain showers
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
rain showers
mod rain
cloud
rain showers
thunderstorm
part cloud
clear
cloudy
risk tstorm
mod rain
some clouds
risk tstorm
some clouds
some clouds
some clouds
some clouds
clear
rain shwrs
some clouds
cloudy
clear
clear
some clouds
rain shwrs
clear
some clouds
some clouds
clear
some clouds
risk tstorm
clear
some clouds
some clouds
clear
some clouds
rain shwrs
clear
some clouds
risk tstorm
clear
some clouds
rain shwrs
some clouds
rain shwrs
risk tstorm
risk tstorm
risk tstorm
rain shwrs
mod rain
cloudy
rain shwrs
risk tstorm
some clouds
km/h
20
WSW
15
SSW
10
SSW
20
WSW
15
WSW
10
WSW
10
NNE
10
SE
5
E
10
SE
15
SE
5
SW
15
W
15
WSW
10
SW
15
W
20
WNW
5
W
10
WSW
10
NW
10
SW
10
NW
10
SSE
5
WSW
10
NW
5
E
5
SSE
5
SW
10
SSE
5
SW
10
WSW
15
S
10
SSW
10
WSW
20
S
5
SSW
10
W
5
SE
10
SSW
5
SE
10
SSE
5
ESE
5
SSE
10
SSE
5
SSW
10
SSW
15
SSW
1
7
2
1
3
9
3
5
3
1
2
1
1
1
7
3
2
max °C
31
34
29
25
28
29
28
31
28
30
31
27
28
32
31
32
36
33
30
35
32
33
36
29
29
33
30
32
34
26
31
34
27
31
35
28
29
33
28
26
28
27
26
26
27
25
29
Moonrise
10:00
11:08
12:12
1:13
2:12
3:10
4:08
5:07
6:05
7:02
7:56
8:44
9:27
10:04
10:36
Moonset
11:52
12:24
12:52
1:18
1:44
2:12
2:43
3:17
3:57
4:42
5:34
6:30
7:28
8:28
9:27
Sunrise
6:09
6:11
6:11
6:11
6:11
6:11
6:11
6:11
6:11
6:13
6:13
6:13
6:13
6:13
6:15
6:15
Sunset
8:30
8:30
8:30
8:30
8:30
8:30
8:30
8:31
8:31
8:31
8:31
8:31
8:31
8:31
8:31
8:31
Today's sea temperature in Back River Reservoir, West Branch, Cooper River is
27.5° C
(Statistics for 18 Jun 1981-2005 – mean: 26.5 max: 27.4 min: 23.9°C)
Issued (local time): 7 am Thursday 18 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest