Greenwich Pier, Cohansey River Bay Sea Conditions and Tide Table

Greenwich Pier, Cohansey River Bay 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 — and sunset is at 07:13 PM.

Days 1–4 Weather Summary

Moderate rain (total 12mm), heaviest on Sun night. Icy conditions (max 15°C on Mon afternoon, min -2°C on Sun morning). Winds decreasing (fresh winds from the WNW on Sat night, light winds from the WSW by Sun afternoon).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Mon night, min 4°C on Wed morning). Winds increasing (calm on Tue night, fresh winds from the WSW by Thu afternoon).

Days 8–10 Weather Summary

Some drizzle, heaviest during Sat night. Freeze-thaw conditions (max 20°C on Sat night, min -1°C on Fri morning). Winds increasing (calm on Fri afternoon, strong winds from the SW by Sat night).

Days 11–13 Weather Summary

Heavy rain (total 53mm), heaviest during Wed afternoon. Freeze-thaw conditions (max 11°C on Sun night, min -1°C on Mon morning). Winds increasing (calm on Mon night, strong winds from the ESE by Wed morning).

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wed
2
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
4:19AM1.57m
5:16PM1.32m
5:22AM1.56m
6:17PM1.34m
6:30AM1.57m
7:17PM1.40m
7:35AM1.62m
8:13PM1.49m
8:34AM1.68m
9:04PM1.59m
9:27AM1.73m
9:52PM1.70m
10:16AM1.77m
10:38PM1.80m
11:04AM1.78m
11:24PM1.87m
11:53AM1.75m
00:10AM1.91m
12:42PM1.70m
00:59AM1.91m
1:35PM1.63m
1:50AM1.87m
2:30PM1.55m
Low Tide
10:12PM0.17m
11:28AM0.20m
11:13PM0.18m
12:28PM0.20m
00:20AM0.17m
1:27PM0.17m
1:26AM0.13m
2:23PM0.12m
2:29AM0.06m
3:16PM0.07m
3:28AM-0.01m
4:06PM0.01m
4:25AM-0.07m
4:54PM-0.03m
5:19AM-0.11m
5:40PM-0.05m
6:11AM-0.12m
6:25PM-0.05m
7:03AM-0.10m
7:11PM-0.02m
7:57AM-0.05m
8:00PM0.04m
8:52AM0.02m
Wave
height (m) 
direction
period (s) 
0.2
W
2
0.4
SSW
3
0.5
W
3
0.7
NW
4
0.4
NW
3
0.1
NW
2
0.8
SSE
4
0.5
S
3
0.2
WSW
2
0.1
SW
2
0.4
WSW
3
0.3
W
3
0.1
S
6
0.4
NW
3
0.4
NW
3
0.4
NW
3
0.4
SW
3
0.5
WSW
3
0.6
WNW
3
0.2
NNW
3
0.1
S
2
0.6
S
4
0.8
SSW
4
0.7
SSW
4
0.7
WSW
4
0.6
NW
3
0.5
NW
3
0.4
N
3
0.2
NNW
3
0.1
N
2
0.1
SE
2
0.1
SE
3
0.5
SE
3
0.8
SE
4
1.1
SE
4
0.6
SSE
4
part cloud
cloud
clear
clear
part cloud
cloud
light rain
mod rain
rain showers
part cloud
cloud
cloud
cloud
clear
part cloud
clear
part cloud
cloud
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
light rain
mod rain
heavy rain
some clouds
cloudy
clear
clear
some clouds
cloudy
light rain
mod rain
rain shwrs
some clouds
cloudy
cloudy
cloudy
clear
some clouds
clear
some clouds
cloudy
clear
clear
some clouds
some clouds
some clouds
cloudy
light rain
clear
clear
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
light rain
mod rain
heavy rain
 km/h
10
WSW
25
SW
30
WNW
25
NW
20
NW
10
WSW
30
SSE
20
SW
15
WSW
15
W
25
W
20
W
0
NNW
20
NW
25
NW
15
NW
25
SW
30
W
25
NW
15
NNW
10
S
25
S
35
SW
30
SSW
25
W
30
NW
25
NW
15
N
15
NNW
10
NNW
10
ESE
10
SE
20
SE
25
ESE
35
ESE
15
SE
 mm 
5
6
1.0
1.0
2.0
10
33
max°C
10
11
14
10
0
7
7
11
15
14
9
13
12
6
10
9
8
12
10
2
9
8
16
19
20
10
12
11
2
7
5
4
6
7
9
11
Moonrise
1:49
2:47
3:38
4:22
4:59
5:30
5:58
6:24
6:50
7:17
7:48
8:25
9:10
Moonset
10:38
11:31
12:33
1:42
2:55
4:09
5:25
6:41
7:58
9:17
10:38
11:57
Sunrise
7:01
7:00
6:58
6:56
6:56
6:54
6:52
6:50
6:48
6:48
6:46
6:45
Sunset
7:13
7:14
7:15
7:15
7:16
7:17
7:19
7:20
7:21
7:22
7:22
7:23
7:24
Today's sea temperature in Greenwich Pier, Cohansey River Bay is 8.0 °C (Statistics for 21 Mar 1981-2005 – mean: 2.3 max: 5.9 min: -0.2°C)
Issued (local time): 7 pm Friday 21 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest