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 —.

Days 1–4 Weather Summary

Heavy rain (total 22mm), heaviest during Fri morning. Cool air temperatures (max 14°C on Sat night, min 11°C on Thu night). Winds increasing (moderate winds from the WSW on Thu night, gales from the WSW by Fri night).

Days 5–7 Weather Summary

Heavy rain (total 34mm), heaviest during Mon night. Cool air temperatures (max 14°C on Mon night, min 11°C on Tue night). Mainly gales.

Days 8–10 Weather Summary

Light rain (total 5mm), mostly falling on Thu afternoon. Very mild (max 13°C on Thu morning, min 12°C on Wed night). Winds increasing (fresh winds from the SSW on Wed night, gales from the S by Thu night).

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Very mild (max 12°C on Sat night, min 10°C on Tue afternoon). Winds increasing (light winds from the NNW on Mon morning, near gales from the W by Tue night).

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tue
16
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
Wave Height Map
High Tide
4:18AM5.80m
4:43PM5.77m
5:06AM5.87m
5:32PM5.72m
5:54AM5.84m
6:22PM5.57m
6:43AM5.69m
7:11PM5.33m
7:32AM5.47m
8:02PM5.06m
8:24AM5.19m
8:56PM4.77m
9:19AM4.92m
9:55PM4.54m
10:21AM4.68m
11:00PM4.40m
11:28AM4.55m
00:07AM4.39m
12:35PM4.53m
1:08AM4.48m
1:33PM4.60m
2:02AM4.64m
2:24PM4.71m
Low Tide
10:20PM0.83m
10:48AM0.74m
11:08PM0.80m
11:37AM0.73m
11:57PM0.87m
12:27PM0.82m
00:45AM1.03m
1:18PM1.00m
1:34AM1.26m
2:09PM1.24m
2:24AM1.51m
3:03PM1.51m
3:17AM1.77m
4:00PM1.75m
4:16AM1.97m
5:04PM1.92m
5:22AM2.09m
6:10PM1.99m
6:31AM2.10m
7:11PM1.96m
7:33AM2.01m
8:05PM1.87m
8:26AM1.88m
Wave
height (m) 
direction
period (s) 
4
WNW
15
3.5
WNW
16
4.5
WSW
9
6
W
13
7
W
16
6
W
16
4.5
W
15
3.5
W
13
4
WSW
11
3
WSW
12
3.5
WSW
12
4
W
18
4.5
W
17
5.5
WSW
14
6
SW
13
4.5
WSW
13
3.5
WSW
13
3
WSW
12
2.5
WSW
12
3
W
12
3
SW
10
4.5
WSW
13
5
W
20
5.5
W
19
5
W
17
3.5
W
16
3.5
W
14
3
W
12
2.3
W
12
2.1
W
10
1.8
W
10
1.4
W
10
1.3
W
9
1.6
W
12
2.4
WSW
9
3
W
8
part cloud
mod rain
rain showers
rain showers
part cloud
part cloud
mod rain
mod rain
part cloud
part cloud
cloud
cloud
heavy rain
mod rain
light rain
mod rain
clear
clear
clear
part cloud
light rain
rain showers
clear
part cloud
part cloud
cloud
cloud
thunderstorm
clear
clear
cloud
clear
clear
part cloud
rain showers
clear
some clouds
mod rain
rain shwrs
rain shwrs
some clouds
some clouds
mod rain
mod rain
some clouds
some clouds
cloudy
cloudy
heavy rain
mod rain
light rain
mod rain
clear
clear
clear
some clouds
light rain
rain shwrs
clear
some clouds
some clouds
cloudy
cloudy
risk tstorm
clear
clear
cloudy
clear
clear
some clouds
rain shwrs
clear
 km/h
30
WSW
60
SSE
60
WSW
70
WSW
60
WSW
50
W
30
SSW
55
SSW
45
W
35
SW
35
SSW
35
SSW
40
SSW
55
SSW
65
SSW
25
SW
40
W
25
SW
40
S
50
S
45
S
70
S
45
S
50
SSW
45
SSW
35
S
40
SSW
35
SW
20
SW
10
SW
10
WSW
10
NNW
10
W
25
SSW
50
SW
45
W
 mm 
6
1
2
7
6
11
9
4
10
1
4
2
1
max°C
11
12
13
12
12
12
14
14
12
13
13
13
14
14
14
13
12
11
12
13
13
13
13
13
13
13
13
12
11
11
11
11
11
12
12
10
Moonrise
4:22
5:34
6:59
8:24
9:47
11:05
12:18
1:29
2:39
3:49
5:00
Moonset
9:14
10:22
11:09
11:42
12:04
12:21
12:35
12:47
12:59
1:12
1:27
1:44
Sunrise
8:06
8:07
8:07
8:08
8:11
8:11
8:12
8:14
8:14
8:15
8:15
8:17
Sunset
4:23
4:23
4:23
4:23
4:22
4:22
4:22
4:22
4:22
4:22
4:22
4:23
Today's sea temperature in Isles of Scilly is
12.5° C
(Statistics for 04 Dec 1981-2005 – mean: 11.8 max: 12.7 min: 11.1°C)
Issued (local time): 11 pm Thursday 04 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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