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 07:03 AM and sunset is at 06:05 PM.

Days 1–3 Weather Summary

Light rain (total 8mm), mostly falling on Sun afternoon. Cool air temperatures (max 18°C on Sun morning, min 8°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Fri afternoon. Warm air temperatures (max 27°C on Fri afternoon, min 16°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Sun night giving way to a moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 28°C on Sat afternoon, min -3°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 18°C on Thu afternoon, min -1°C on Tue morning). Wind will be generally light.

Sunday
15
Monday
16
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
1
Mon
2
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
12:11PM0.27m
00:16AM0.23m
12:51PM0.27m
00:57AM0.25m
1:28PM0.28m
1:36AM0.26m
2:04PM0.28m
2:14AM0.27m
2:40PM0.27m
2:54AM0.28m
3:19PM0.27m
3:37AM0.28m
4:02PM0.26m
4:26AM0.28m
4:52PM0.24m
5:21AM0.28m
5:49PM0.23m
6:24AM0.27m
6:55PM0.22m
7:35AM0.27m
8:09PM0.22m
8:51AM0.27m
9:23PM0.22m
10:03AM0.28m
10:32PM0.23m
11:06AM0.29m
11:31PM0.25m
12:00PM0.30m
Low Tide
6:36PM0.02m
6:35AM-0.05m
7:15PM-0.03m
7:19AM-0.10m
7:53PM-0.08m
8:02AM-0.13m
8:30PM-0.12m
8:46AM-0.14m
9:08PM-0.15m
9:30AM-0.12m
9:48PM-0.15m
10:18AM-0.08m
10:31PM-0.14m
11:11AM-0.02m
11:20PM-0.11m
12:11PM0.05m
00:16AM-0.06m
1:20PM0.09m
1:21AM-0.03m
2:31PM0.10m
2:31AM-0.02m
3:39PM0.08m
3:40AM-0.05m
4:42PM0.03m
4:45AM-0.09m
5:38PM-0.03m
5:44AM-0.14m
6:29PM-0.09m
Wave
height (m) 
direction
period (s) 
0.7
SE
4
1.1
S
6
1.2
SSE
8
1.1
SE
7
1
ESE
7
0.7
ESE
8
0.7
ESE
8
0.6
ESE
12
0.5
ESE
12
0.6
ESE
11
0.8
SE
6
0.8
SSE
5
0.6
SSE
5
0.8
S
4
0.7
S
5
0.6
S
4
0.8
S
4
0.6
S
4
0.6
S
4
0.8
S
4
0.5
S
4
0.8
ENE
4
1
E
6
1.1
E
6
1.4
E
7
1.2
E
8
1.3
E
8
1.4
E
8
1.1
E
9
0.8
ESE
9
0.7
ESE
7
0.7
ESE
7
0.7
ESE
7
0.7
SE
8
0.9
SE
8
1
SE
8
1.1
SE
9
1.3
SE
9
1.3
SE
9
1.2
SE
9
1
ESE
9
0.9
ESE
9
0.9
ESE
9
1.3
ESE
8
1.6
ESE
9
1.6
ESE
10
1.4
ESE
9
light rain
mod rain
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
rain showers
part cloud
clear
part cloud
rain showers
clear
part cloud
mod rain
mod snow
light snow
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
rain showers
light rain
part cloud
part cloud
part cloud
light rain
mod rain
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
rain shwrs
some clouds
clear
some clouds
rain shwrs
clear
some clouds
mod rain
mod snow
light snow
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
rain shwrs
light rain
some clouds
some clouds
some clouds
 km/h
15
SSE
15
SSW
5
NNW
15
NNE
15
NNE
5
ENE
5
E
10
S
10
S
15
SSW
15
SSW
5
SW
15
SW
15
WSW
10
SW
15
WSW
15
W
10
SSW
15
SW
20
W
5
WNW
20
NE
15
NNE
15
NE
20
NNE
15
N
10
NNE
15
NNE
15
NNE
5
N
5
N
0
N
5
NNE
10
NE
15
E
10
NE
10
NE
10
E
10
NNE
10
NE
5
NNE
5
NNE
15
NE
15
NE
20
NNE
20
NNE
20
NNE
 mm 
1
7
1
1
9
1
1
max°C
18
18
14
13
15
10
17
18
16
22
22
17
23
24
20
26
27
22
27
28
22
17
17
12
1
2
2
4
6
6
13
15
13
17
18
16
19
20
17
22
22
18
20
20
13
14
17
Moonrise
6:03
6:38
7:09
7:38
8:06
8:34
9:04
9:39
10:19
11:07
12:03
1:08
2:17
3:28
4:36
5:42
Moonset
4:22
5:26
6:29
7:32
8:36
9:42
10:49
11:59
1:11
2:20
3:24
4:19
5:06
5:45
6:18
Sunrise
7:03
7:01
7:01
7:00
6:58
6:56
6:56
6:54
6:54
6:52
6:52
6:50
6:50
6:48
6:47
6:46
Sunset
6:05
6:05
6:06
6:07
6:07
6:08
6:09
6:10
6:10
6:12
6:13
6:14
6:15
6:15
6:15
6:16
Today's sea temperature in Back River Reservoir, West Branch, Cooper River is
9.5° C
(Statistics for 15 Feb 1981-2005 – mean: 19.5 max: 21.5 min: 17.0°C)
Issued (local time): 6 am Sunday 15 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest