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 04:43 PM.

Days 1–4 Weather Summary

A dusting of snow on Fri night. Freezing level rising with drizzle on Fri night. Icy conditions (max 9°C on Thu afternoon, min -4°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 5mm), mostly falling on Sun afternoon. Icy conditions (max 14°C on Mon morning, min -2°C on Mon night). Winds increasing (light winds from the S on Sun afternoon, strong winds from the W by Mon afternoon).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Fri morning, min -4°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 8°C on Mon afternoon, min -4°C on Sat night). Wind will be generally light.

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
1:40PM1.58m
2:12AM1.40m
2:30PM1.56m
3:03AM1.46m
3:26PM1.52m
4:00AM1.51m
4:28PM1.48m
5:00AM1.57m
5:32PM1.44m
6:02AM1.63m
6:36PM1.42m
7:03AM1.68m
7:38PM1.38m
8:03AM1.69m
8:37PM1.40m
9:00AM1.72m
9:33PM1.41m
9:55AM1.73m
10:27PM1.43m
10:48AM1.73m
11:20PM1.43m
11:41AM1.69m
00:13AM1.44m
12:32PM1.65m
Low Tide
8:34PM-0.01m
8:37AM0.00m
9:19PM-0.03m
9:37AM0.01m
10:08PM-0.05m
10:41AM0.02m
11:01PM-0.06m
11:48AM0.02m
11:57PM-0.07m
12:54PM-0.00m
00:56AM-0.08m
1:58PM-0.03m
1:59AM-0.07m
3:02PM-0.06m
2:59AM-0.09m
4:00PM-0.11m
3:57AM-0.12m
4:54PM-0.14m
4:51AM-0.14m
5:44PM-0.16m
5:43AM-0.14m
6:33PM-0.16m
6:34AM-0.12m
Wave
height (m) 
direction
period (s) 
0.3
WNW
2
0.5
NNW
3
0.1
N
2
0.4
SE
3
0.3
SE
3
0.4
NNW
3
0.3
N
3
0.1
E
3
0.1
E
11
0.1
S
2
0.6
SSW
3
0.6
SW
3
0.7
W
4
1
W
4
0.9
WNW
4
0.8
WNW
4
0.6
W
3
0.5
WSW
3
0.5
W
3
0.4
NW
3
0.4
NW
3
0.4
NW
3
0.2
WSW
2
0.4
SW
3
0.2
WSW
2
0.4
NW
2
0.4
NNW
3
0.2
NNW
2
0
W
2
0
E
10
0.1
SE
1
0.2
S
2
0.1
S
2
0.1
S
2
0
E
9
0.1
NE
1
clear
clear
cloud
light snow
light snow
cloud
part cloud
part cloud
cloud
light rain
rain showers
cloud
light rain
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
cloudy
light snow
light snow
cloudy
some clouds
some clouds
cloudy
light rain
rain shwrs
cloudy
light rain
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
 km/h
25
NNW
20
NNW
10
ENE
20
SE
0
E
20
N
15
N
5
W
10
SW
10
S
25
SW
30
WSW
35
WNW
40
W
35
WNW
30
WNW
25
W
25
WSW
20
WSW
20
NW
15
NW
20
WNW
10
SW
20
SW
10
WSW
25
NW
20
NNW
10
NNW
5
NNW
0
E
10
SSE
10
S
10
SW
5
WSW
0
NW
10
NE
 mm 
1
3
1
1
max°C
9
0
-1
1
3
1
-1
-2
1
4
12
14
10
2
0
1
0
3
3
2
-1
-1
0
4
4
4
-1
0
-2
0
1
4
6
8
8
4
Moonrise
11:15
11:38
12:03
12:31
1:05
1:48
2:43
3:50
5:06
6:23
7:38
Moonset
10:22
11:29
12:38
1:49
3:05
4:24
5:41
6:52
7:51
8:38
9:14
9:44
Sunrise
7:18
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:20
7:20
Sunset
4:43
4:44
4:44
4:45
4:45
4:46
4:46
4:47
4:49
4:50
4:51
4:52
Today's sea temperature in Greenwich Pier, Cohansey River Bay is
3.4° C
(Statistics for 25 Dec 1981-2005 – mean: 5.3 max: 8.0 min: 2.8°C)
Issued (local time): 6 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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