London Sea Conditions and Tide Table

London 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 06:21 PM.

Days 1–4 Weather Summary

Light rain (total 7mm), mostly falling on Fri night. Cool air temperatures (max 12°C on Fri afternoon, min 3°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Sat afternoon. Cool air temperatures (max 15°C on Tue morning, min 4°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 15°C on Tue afternoon, min 5°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Very mild (max 12°C on Fri afternoon, min 4°C on Fri night). Winds increasing (light winds from the E on Fri afternoon, fresh winds from the SW by Mon afternoon).

Wed
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
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
night
Wave Height Map
High Tide
6:17PM6.21m
6:50AM6.13m
7:20PM5.74m
8:05AM5.71m
8:36PM5.43m
9:29AM5.56m
9:55PM5.43m
10:45AM5.70m
11:04PM5.69m
11:47AM5.99m
00:01AM6.07m
12:37PM6.30m
00:48AM6.48m
1:20PM6.56m
1:31AM6.81m
1:58PM6.75m
2:10AM7.03m
2:34PM6.86m
2:46AM7.11m
3:08PM6.87m
3:22AM7.03m
3:41PM6.78m
3:56AM6.82m
4:14PM6.61m
4:31AM6.50m
4:48PM6.35m
5:08AM6.11m
5:24PM6.02m
Low Tide
12:13PM1.14m
00:35AM1.32m
1:08PM1.71m
1:36AM1.71m
2:19PM2.21m
2:59AM1.95m
3:59PM2.42m
4:39AM1.87m
5:30PM2.23m
5:56AM1.51m
6:30PM1.88m
6:50AM1.11m
7:14PM1.51m
7:33AM0.78m
7:51PM1.20m
8:09AM0.56m
8:23PM0.95m
8:42AM0.45m
8:53PM0.78m
9:13AM0.45m
9:24PM0.70m
9:43AM0.55m
9:56PM0.73m
10:14AM0.74m
10:30PM0.86m
10:48AM1.02m
11:06PM1.10m
11:24AM1.38m
11:46PM1.40m
Wave
height (m) 
direction
period (s) 
light rain
clear
clear
cloud
part cloud
cloud
light rain
rain showers
part cloud
rain showers
clear
part cloud
cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
rain showers
part cloud
light rain
light rain
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
light rain
clear
clear
cloudy
some clouds
cloudy
light rain
rain shwrs
some clouds
rain shwrs
clear
some clouds
cloudy
some clouds
some clouds
clear
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
rain shwrs
some clouds
light rain
light rain
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
 km/h
25
WNW
15
NW
10
NW
15
NNW
10
WSW
10
SSW
15
WSW
15
NNW
20
NW
25
NNW
15
NW
10
WSW
20
WSW
15
W
15
WNW
20
NW
10
W
20
NW
20
NNW
10
NW
15
NNW
15
NNW
15
NE
15
ENE
10
NE
5
SSE
0
E
5
E
10
ESE
15
ESE
15
SE
10
ESE
15
SE
20
SSE
25
S
25
SW
30
SW
25
WSW
20
W
15
W
0
NE
10
E
15
E
10
ENE
10
ENE
10
ENE
10
ENE
 mm 
1
1
5
1
4
4
1
max°C
8
5
8
9
8
11
12
10
8
9
6
9
9
9
9
13
12
15
15
11
12
14
8
9
11
7
10
12
7
9
9
7
11
11
11
12
11
9
13
13
12
13
13
7
12
13
8
Moonrise
10:08
11:32
12:58
3:21
4:41
5:59
7:14
8:29
9:45
11:00
12:14
1:22
2:21
3:08
Moonset
3:12
3:50
4:15
5:34
5:48
6:00
6:11
6:21
6:34
6:48
7:07
7:32
8:06
8:53
9:52
Sunrise
5:48
5:47
5:45
6:41
5:39
5:37
5:35
5:33
5:31
5:28
5:26
5:24
5:22
5:20
5:16
Sunset
6:21
6:22
6:24
6:25
7:28
6:30
6:30
6:32
6:35
6:36
6:37
6:39
6:40
6:43
6:45
6:45
Today's sea temperature in London is
9.5° C
(Statistics for 25 Mar 1981-2005 – mean: 7.6 max: 8.8 min: 5.8°C)
Issued (local time): 5 pm Wednesday 25 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest