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 07:18 AM and sunset is at 04:43 PM.

Days 1–3 Weather Summary

A dusting of snow on Fri night. Freezing level rising with drizzle on Fri night. Icy conditions (max 8°C on Thu afternoon, min -4°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Icy conditions (max 15°C on Mon morning, min -3°C on Mon night). Winds increasing (light winds from the SW on Sun morning, strong winds from the WNW by Mon afternoon).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Wed afternoon, min -6°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the NW by Fri morning).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 8°C on Mon morning, min -5°C on Sat morning). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
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
Low Tide
7:44AM-0.01m
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
SSW
2
0.4
WNW
3
0.5
NNW
3
0.2
N
2
0.4
SE
3
0.2
SSE
3
0.4
NNW
3
0.3
N
3
0.1
E
3
0.1
E
8
0.1
SE
2
0.5
S
3
0.6
SW
4
0.8
W
4
0.9
WNW
4
0.9
WNW
4
0.8
WNW
4
0.5
W
3
0.5
W
3
0.4
W
3
0.4
WNW
3
0.1
N
2
0
E
2
0.3
SSE
3
0.6
W
3
0.7
NW
4
0.6
NNW
3
0.5
NW
3
0.5
NW
3
0.1
NW
2
0.1
W
2
0.4
SW
3
0.4
SSW
3
0.2
WSW
2
0.1
W
2
0.1
S
1
part cloud
part cloud
clear
cloud
light snow
light snow
cloud
cloud
part cloud
part cloud
part cloud
rain showers
cloud
rain showers
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
some clouds
some clouds
clear
cloudy
light snow
light snow
cloudy
cloudy
some clouds
some clouds
some clouds
rain shwrs
cloudy
rain shwrs
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
cloudy
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
 km/h
15
SW
25
NNW
20
NNW
10
ENE
20
SE
5
SSE
20
N
15
NNE
5
NE
10
SW
10
SSE
25
SSW
30
SW
40
WNW
40
WNW
35
WNW
30
WNW
20
W
25
W
20
W
20
NW
10
N
5
ESE
10
S
30
WNW
30
NW
20
NW
20
NW
20
NW
10
WNW
10
SW
20
SSW
15
SW
15
W
10
W
5
SSW
 mm 
1
3
1
max°C
7
8
0
-1
1
3
1
0
-1
2
4
11
15
9
2
0
1
0
3
5
2
-2
-1
1
5
-1
-6
-3
-2
-3
-2
0
4
8
8
8
Moonrise
10:52
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
Sunrise
7:18
7:18
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): 12 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest