Chelsea Sea Conditions and Tide Table

Chelsea 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 08:19 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Sun afternoon, min 11°C on Sat night). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Wed afternoon, min 15°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Sun morning. Warm (max 29°C on Sat afternoon, min 14°C on Sun morning). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 31°C on Thu afternoon, min 18°C on Mon night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Warm (max 34°C on Sat afternoon, min 21°C on Thu night). Wind will be generally light.

Sat
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
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
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High Tide
8:38PM1.81m
9:03AM1.42m
9:15PM1.79m
9:43AM1.40m
9:52PM1.76m
10:23AM1.37m
10:29PM1.71m
11:05AM1.34m
11:06PM1.65m
11:48AM1.32m
11:47PM1.60m
12:32PM1.32m
00:30AM1.56m
1:17PM1.35m
1:17AM1.53m
2:02PM1.41m
2:06AM1.50m
2:50PM1.49m
3:00AM1.47m
3:41PM1.59m
3:59AM1.45m
4:37PM1.70m
5:04AM1.45m
5:36PM1.82m
6:09AM1.49m
6:34PM1.94m
7:10AM1.54m
7:30PM2.03m
Low Tide
2:37PM0.16m
3:24AM0.06m
3:18PM0.19m
4:05AM0.05m
3:58PM0.21m
4:44AM0.07m
4:36PM0.24m
5:22AM0.09m
5:13PM0.28m
5:58AM0.13m
5:49PM0.32m
6:35AM0.16m
6:27PM0.36m
7:14AM0.19m
7:13PM0.40m
7:58AM0.20m
8:14PM0.41m
8:49AM0.19m
9:29PM0.39m
9:46AM0.16m
10:38PM0.31m
10:43AM0.12m
11:40PM0.20m
11:37AM0.06m
00:38AM0.08m
12:32PM0.01m
1:34AM-0.03m
1:27PM-0.04m
Wave
Height (m)
Direction
Period (s)
1
NE
4
0.5
E
9
0.5
E
10
0.7
ESE
10
0.4
ESE
10
0.3
ESE
9
0.7
ESE
3
0.8
E
5
0.5
E
6
0.7
SE
3
0.4
ESE
9
0.3
ESE
9
0.6
SE
3
0.4
SE
7
0.4
ESE
6
0.6
ESE
7
0.6
SE
9
0.6
ESE
9
0.7
SE
8
0.6
ESE
8
0.5
SE
8
0.5
SE
8
0.4
SE
8
0.4
NNE
3
0.3
SE
7
0.3
SE
7
0.4
SE
7
0.4
SE
7
0.4
SE
6
0.3
ESE
6
0.3
ESE
6
0.4
ESE
4
0.2
ESE
7
0.5
SSE
3
0.3
ESE
7
0.2
ESE
7
0.4
SSE
4
0.4
SE
7
0.4
SE
7
0.5
SE
8
0.4
SE
7
0.4
WSW
2
0.4
WSW
3
0.4
SE
6
0.2
SSE
6
0.5
SE
3
0.4
SE
3
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
light rain
rain shwrs
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
some clouds
clear
some clouds
some clouds
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
25
NNE
5
W
5
NNW
10
WSW
5
WNW
10
NNE
20
ESE
10
ENE
10
ENE
15
SE
10
SW
10
ENE
20
SE
0
E
5
E
15
SE
0
NE
5
NNE
5
ESE
10
W
20
W
20
WNW
10
N
15
NNE
10
ESE
5
S
15
NE
15
E
10
W
10
N
15
NNE
5
E
5
NE
5
ESE
10
WSW
10
W
20
WSW
15
WSW
20
W
20
W
15
WSW
20
W
20
WNW
10
NNW
5
E
10
SSE
10
SW
2
1
5
max °C
15
16
18
23
21
19
20
15
17
20
17
21
23
17
20
21
18
23
26
26
26
29
26
18
19
17
20
22
19
25
28
27
23
28
27
29
31
23
28
33
30
29
34
31
26
30
28
Moonrise
8:14
9:12
10:04
10:49
11:27
11:58
12:25
12:49
1:11
1:33
1:55
2:21
2:52
3:32
4:23
Moonset
5:08
5:54
6:47
7:45
8:48
9:52
10:57
12:01
1:07
2:15
3:26
4:41
6:01
7:21
8:36
Sunrise
5:28
5:28
5:28
5:26
5:26
5:26
5:26
5:26
5:26
5:24
5:24
5:24
5:24
5:24
5:24
Sunset
8:19
8:20
8:21
8:21
8:22
8:22
8:22
8:23
8:24
8:24
8:25
8:25
8:27
8:27
8:28
8:28
Today's sea temperature in Chelsea is
16.7° C
(Statistics for 30 May 1981-2005 – mean: 13.4 max: 17.1 min: 10.1°C)
Issued (local time): 1 pm Saturday 30 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest