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 —.

Days 1–4 Weather Summary

Heavy rain (total 21mm), heaviest during Tue night. Cool air temperatures (max 10°C on Mon night, min 6°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Low air temperatures (max 8°C on Thu night, min 4°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Mild temperatures (max 6°C on Sun night, min 2°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Thu afternoon, min -1°C on Fri night). Wind will be generally light.

Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wed
4
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
AM
Wave Height Map
High Tide
2:22AM6.54m
2:48PM6.47m
2:59AM6.74m
3:26PM6.64m
3:36AM6.88m
4:05PM6.72m
4:14AM6.94m
4:45PM6.70m
4:55AM6.90m
5:28PM6.57m
5:39AM6.76m
6:15PM6.35m
6:29AM6.52m
7:09PM6.08m
7:27AM6.24m
8:11PM5.83m
8:35AM5.99m
9:20PM5.70m
9:50AM5.90m
10:29PM5.75m
11:02AM6.00m
11:34PM5.97m
12:07PM6.26m
00:31AM6.29m
1:04PM6.56m
1:24AM6.64m
1:56PM6.82m
Low Tide
8:36PM1.24m
8:59AM0.78m
9:15PM1.06m
9:37AM0.55m
9:52PM0.96m
10:14AM0.41m
10:30PM0.94m
10:52AM0.38m
11:07PM1.01m
11:31AM0.47m
11:46PM1.16m
12:13PM0.66m
00:28AM1.38m
12:58PM0.95m
1:16AM1.63m
1:51PM1.30m
2:13AM1.87m
2:56PM1.63m
3:27AM2.01m
4:18PM1.82m
4:58AM1.91m
5:45PM1.76m
6:18AM1.54m
6:54PM1.51m
7:19AM1.07m
7:48PM1.22m
8:09AM0.64m
8:32PM0.97m
Wave
height (m) 
direction
period (s) 
cloud
cloud
clear
heavy rain
light rain
light rain
mod rain
rain showers
part cloud
part cloud
light rain
part cloud
part cloud
clear
part cloud
part cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
cloud
clear
snow showers
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloudy
cloudy
clear
heavy rain
light rain
light rain
mod rain
rain shwrs
some clouds
some clouds
light rain
some clouds
some clouds
clear
some clouds
some clouds
cloudy
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
cloudy
clear
snow shwrs
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
 km/h
15
S
20
SSE
20
SSE
20
S
20
SE
25
SSE
20
SE
20
SE
20
SSE
10
SSE
25
SE
10
S
5
SE
10
SE
15
SE
20
ESE
15
E
15
E
10
ENE
15
ENE
15
ENE
15
NE
15
NE
10
ENE
15
E
20
NE
20
NE
15
N
15
N
15
NE
5
ENE
5
NW
20
NW
5
NNW
15
W
10
WNW
15
WSW
10
NW
15
NNW
15
NNW
10
NW
10
WNW
10
WNW
5
NNW
10
NNW
10
NNW
10
NE
 mm 
11
1
2
6
1
1
1
max°C
10
9
9
9
9
10
10
9
9
8
8
8
6
7
7
6
6
6
6
5
4
4
3
3
3
2
2
2
3
4
1
2
2
0
1
2
1
1
3
0
2
3
0
2
3
1
2
Moonrise
8:58
9:12
9:24
9:36
9:47
10:01
10:18
10:42
11:16
12:07
1:18
2:43
4:13
5:41
7:05
Moonset
6:24
7:43
9:02
10:21
11:43
1:08
2:37
4:06
5:26
6:30
7:15
7:45
8:06
8:21
8:34
Sunrise
7:54
7:52
7:52
7:50
7:48
7:48
7:47
7:45
7:43
7:43
7:41
7:39
7:37
7:37
7:35
7:33
Sunset
4:28
4:30
4:31
4:32
4:35
4:37
4:38
4:39
4:42
4:44
4:45
4:46
4:49
4:51
4:52
Today's sea temperature in London is
7.2° C
(Statistics for 19 Jan 1981-2005 – mean: 7.8 max: 9.1 min: 5.9°C)
Issued (local time): 11 pm Monday 19 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest