Isles of Scilly Sea Conditions and Tide Table

Isles of Scilly 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 09:04 PM.

Days 1–4 Weather Summary

Moderate rain (total 16mm), heaviest on Mon afternoon. Cool air temperatures (max 13°C on Mon night, min 10°C on Sun afternoon). Mainly strong winds.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Thu afternoon, min 13°C on Tue night). Winds decreasing (strong winds from the SW on Tue afternoon, light winds from the SSW by Fri morning).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 17°C on Sun afternoon, min 14°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 18°C on Tue afternoon, min 13°C on Thu morning). Wind will be generally light.

Days 14–17 Weather Summary

Moderate rain (total 19mm), heaviest on Sat morning. Very mild (max 16°C on Thu night, min 12°C on Fri morning). Winds increasing (light winds from the NW on Fri afternoon, strong winds from the E by Sun night).

Sat
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
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
5:10PM5.62m
5:34AM5.70m
5:56PM5.75m
6:21AM5.71m
6:43PM5.76m
7:10AM5.60m
7:32PM5.66m
8:00AM5.38m
8:22PM5.45m
8:53AM5.09m
9:17PM5.19m
9:52AM4.80m
10:17PM4.93m
10:57AM4.56m
11:26PM4.73m
12:09PM4.45m
00:38AM4.66m
1:17PM4.48m
1:43AM4.69m
2:16PM4.59m
2:40AM4.78m
3:07PM4.75m
3:28AM4.87m
3:51PM4.89m
4:12AM4.94m
4:32PM5.02m
4:51AM4.99m
5:10PM5.12m
Low Tide
11:39PM0.65m
12:00PM0.63m
00:26AM0.58m
12:46PM0.67m
1:15AM0.63m
1:34PM0.80m
2:05AM0.78m
2:24PM1.03m
2:58AM1.01m
3:16PM1.29m
3:55AM1.27m
4:14PM1.55m
4:58AM1.50m
5:19PM1.74m
6:09AM1.63m
6:31PM1.82m
7:19AM1.64m
7:41PM1.77m
8:21AM1.57m
8:41PM1.64m
9:14AM1.47m
9:33PM1.51m
9:59AM1.39m
10:17PM1.40m
10:39AM1.33m
10:57PM1.32m
11:16AM1.30m
11:34PM1.28m
Wave
Height (m)
Direction
Period (s)
1.2
WNW
7
1.7
WNW
7
1.9
WNW
14
2.1
WNW
12
2.3
WNW
12
2
WNW
11
1.8
WNW
11
2
SW
6
2.4
WSW
8
2.5
W
9
3
W
10
3
W
13
2.5
W
13
2.1
W
12
1.6
W
11
1.5
W
11
1.7
W
10
1.6
WSW
11
1.5
WSW
10
1.2
WSW
10
1
WSW
9
1
W
10
0.9
W
9
0.8
W
9
0.7
W
9
0.7
W
8
1
WNW
13
1.5
WNW
12
1.7
WNW
13
1.6
WNW
13
1.5
WNW
12
1.3
WNW
12
1.2
WNW
11
1.1
WNW
10
0.9
WNW
10
0.9
WNW
9
0.9
WNW
9
0.6
WNW
8
0.6
WNW
9
0.6
WNW
8
1
WNW
8
1.9
N
6
2.2
N
7
1.6
NNW
7
1.5
N
6
2.2
ENE
6
1.9
ENE
6
rain showers
cloud
cloud
light rain
light rain
light rain
light rain
mod rain
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
cloud
light rain
mod rain
rain showers
part cloud
light rain
part cloud
rain showers
rain shwrs
cloudy
cloudy
light rain
light rain
light rain
light rain
mod rain
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
light rain
cloudy
light rain
mod rain
rain shwrs
some clouds
light rain
some clouds
rain shwrs
km/h
30
W
35
WNW
25
WNW
30
W
30
W
25
SW
30
S
40
SW
40
WSW
40
SW
40
SW
30
SW
30
SSW
25
SSW
20
S
20
SSE
30
SE
15
S
10
SSW
10
WNW
10
NNW
15
N
15
NNE
15
NE
15
NE
15
ENE
20
ENE
20
E
15
ENE
20
ENE
15
ENE
25
ENE
20
ENE
15
NE
25
E
25
E
15
E
15
N
15
NNW
5
NW
20
N
45
N
40
NNE
25
ENE
35
NE
45
E
45
E
1
1
2
1
5
6
1
2
9
1
1
3
max °C
11
11
11
11
11
11
11
13
13
14
14
13
14
15
16
18
18
15
15
15
14
15
15
16
17
17
16
17
17
16
18
18
15
18
18
13
15
16
15
12
12
12
13
14
16
16
15
Moonrise
5:22
6:10
7:16
8:36
10:03
11:28
12:48
2:04
3:18
4:30
5:41
6:53
8:05
9:15
10:19
Moonset
9:24
10:52
12:06
1:00
1:38
2:04
2:23
2:39
2:52
3:05
3:18
3:33
3:50
4:13
4:43
Sunrise
5:37
5:35
5:35
5:33
5:31
5:31
5:30
5:28
5:28
5:26
5:26
5:24
5:24
5:22
5:22
Sunset
9:04
9:06
9:07
9:08
9:09
9:10
9:12
9:14
9:15
9:15
9:16
9:19
9:20
9:21
9:22
9:22
Today's sea temperature in Isles of Scilly is
12.4° C
(Statistics for 16 May 1981-2005 – mean: 12.2 max: 13.8 min: 10.8°C)
Issued (local time): 6 pm Saturday 16 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest