East Greenwich Sea Conditions and Tide Table

East Greenwich 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 07:07 AM and sunset is at 04:17 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 6°C on Sun morning, min -5°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Tue morning. Icy conditions (max 4°C on Thu night, min -3°C on Wed morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Freeze-thaw conditions (max 8°C on Fri afternoon, min -9°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 14mm), heaviest on Mon night. Freeze-thaw conditions (max 7°C on Tue morning, min -1°C on Mon morning). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
7:51AM1.20m
8:13PM1.17m
8:27AM1.21m
8:51PM1.17m
9:05AM1.22m
9:30PM1.16m
9:46AM1.22m
10:12PM1.14m
10:32AM1.20m
10:57PM1.13m
11:21AM1.17m
11:44PM1.14m
12:12PM1.13m
00:34AM1.18m
1:06PM1.09m
1:28AM1.22m
2:04PM1.05m
2:25AM1.27m
3:06PM1.04m
3:27AM1.33m
4:11PM1.07m
4:33AM1.40m
5:15PM1.15m
5:36AM1.47m
Low Tide
1:30PM-0.00m
1:33AM0.05m
2:10PM-0.02m
2:13AM0.05m
2:49PM-0.02m
2:52AM0.05m
3:28PM0.00m
3:31AM0.06m
4:06PM0.02m
4:13AM0.07m
4:46PM0.05m
5:00AM0.09m
5:29PM0.07m
5:55AM0.11m
6:19PM0.08m
7:02AM0.13m
7:18PM0.08m
8:20AM0.12m
8:22PM0.05m
9:40AM0.08m
9:26PM0.00m
10:47AM0.01m
10:26PM-0.06m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloud
cloud
light snow
light snow
light snow
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
heavy rain
light rain
part cloud
clear
cloud
cloud
cloud
clear
some clouds
some clouds
some clouds
clear
clear
clear
cloudy
cloudy
light snow
light snow
light snow
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
heavy rain
light rain
some clouds
clear
cloudy
cloudy
cloudy
 km/h
15
W
10
WSW
25
SW
20
W
20
WNW
25
WNW
20
NW
15
WNW
5
W
5
SE
10
ENE
10
N
15
N
5
NNW
10
WSW
15
WSW
5
WSW
5
SSW
10
SSW
15
WSW
25
NW
25
NNW
20
NNW
10
NNW
5
NW
5
W
10
W
10
W
5
SW
10
SSW
25
SW
15
WNW
15
NNW
15
N
15
NNE
10
N
 mm 
2
11
3
max°C
2
2
5
6
1
-1
0
0
1
1
1
1
0
0
0
3
3
4
6
8
5
-4
-5
-9
-4
-3
-1
3
2
6
7
5
1
1
1
3
Moonrise
8:00
8:44
9:20
9:51
10:16
10:39
11:00
11:21
11:44
12:10
12:42
1:24
Moonset
4:33
5:35
6:41
7:48
8:56
10:04
11:13
12:23
1:37
2:55
4:15
Sunrise
7:07
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:11
7:11
7:11
Sunset
4:17
4:17
4:19
4:19
4:20
4:20
4:21
4:22
4:22
4:22
4:23
4:24
Today's sea temperature in East Greenwich is
4.9° C
(Statistics for 20 Dec 1981-2005 – mean: 8.1 max: 9.6 min: 6.6°C)
Issued (local time): 12 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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