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 07:07 AM and sunset is at 07:29 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Sun night, min 16°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Thu afternoon, min 14°C on Wed afternoon). Mainly fresh winds.

Days 7–9 Weather Summary

Some drizzle, heaviest during Sat night. Very mild (max 16°C on Sat afternoon, min 14°C on Sat morning). Winds increasing (light winds from the SW on Sun night, fresh winds from the ESE by Mon night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 18°C on Wed morning, min 15°C on Wed night). Mainly fresh winds.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 16°C on Mon night, min 14°C on Fri night). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
12:09PM3.99m
1:15AM3.84m
1:57PM4.12m
2:39AM4.11m
3:00PM4.45m
3:29AM4.46m
3:44PM4.80m
4:07AM4.80m
4:20PM5.12m
4:40AM5.10m
4:54PM5.41m
5:13AM5.36m
5:28PM5.64m
5:45AM5.57m
6:02PM5.79m
6:20AM5.70m
6:38PM5.84m
6:56AM5.72m
7:15PM5.78m
7:33AM5.64m
7:55PM5.58m
8:13AM5.44m
8:38PM5.26m
8:58AM5.14m
9:28PM4.86m
9:53AM4.78m
10:35PM4.47m
11:11AM4.47m
00:12AM4.26m
Low Tide
6:51PM2.50m
7:39AM2.50m
8:29PM2.29m
8:57AM2.20m
9:28PM1.92m
9:47AM1.84m
10:10PM1.55m
10:26AM1.49m
10:46PM1.22m
11:01AM1.18m
11:19PM0.96m
11:35AM0.94m
11:53PM0.77m
12:08PM0.78m
00:27AM0.67m
12:44PM0.71m
1:03AM0.68m
1:21PM0.75m
1:39AM0.81m
1:59PM0.90m
2:19AM1.05m
2:42PM1.16m
3:02AM1.38m
3:30PM1.50m
3:53AM1.76m
4:32PM1.84m
5:02AM2.08m
5:58PM2.05m
Wave
Height (m)
Direction
Period (s)
1.7
WNW
10
1.6
WNW
11
1.4
WNW
11
1.3
WNW
11
1.1
WNW
12
1
WNW
11
1.2
WNW
10
1.4
W
12
1.9
WNW
14
1.8
W
14
1.7
WNW
13
1.6
WNW
12
1.3
WNW
11
1.3
WNW
11
0.9
WNW
10
1.4
WNW
12
2
WNW
14
2.3
WNW
13
1.9
WNW
12
1.6
WNW
12
2.1
WNW
12
2.1
WNW
11
1.9
WNW
11
1.8
W
11
1.6
WNW
11
1.5
WNW
11
1.4
WNW
10
1.3
WNW
10
1.9
W
14
1.9
W
12
2.5
W
17
3
W
15
2.5
W
15
2.3
WNW
13
2.1
WNW
13
1.7
WNW
12
1.5
W
11
1.4
WNW
10
1.2
WNW
10
1
W
9
1
W
9
0.9
WNW
8
0.8
WNW
8
0.7
WNW
8
0.7
WNW
12
1.1
W
10
1.1
W
10
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
cloud
cloud
part cloud
clear
rain showers
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
clear
cloudy
cloudy
some clouds
clear
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
clear
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
km/h
10
N
10
SE
10
WSW
5
WSW
0
ESE
10
ENE
10
ENE
10
E
10
ENE
15
N
20
NNE
25
ENE
30
SE
25
SE
20
SSE
10
NW
35
N
30
NNW
20
NW
25
W
30
SW
20
WNW
15
WNW
10
SW
25
SSE
25
SSE
35
ESE
30
SE
20
SSE
25
S
20
S
20
S
15
WNW
10
W
15
W
15
W
15
WNW
10
WNW
5
N
10
NE
5
NNE
10
ENE
5
E
5
NNW
10
N
5
ENE
5
SE
 mm
1
max °C
16
17
19
18
18
18
17
17
17
16
15
15
16
17
17
17
14
14
15
16
16
15
15
15
15
15
16
16
17
17
18
18
16
15
16
15
15
15
14
14
14
14
15
15
15
15
15
Moonrise
5:05
5:32
5:54
6:11
6:26
6:39
6:53
7:08
7:26
7:50
8:22
9:07
10:08
11:23
12:47
Moonset
12:44
1:56
3:10
4:25
5:40
6:57
8:16
9:37
11:02
12:28
1:49
2:59
3:52
4:30
4:57
Sunrise
7:07
7:09
7:09
7:11
7:13
7:15
7:16
7:18
7:18
7:20
7:22
7:24
7:24
7:26
7:28
7:30
Sunset
7:29
7:25
7:23
7:22
7:20
7:17
7:15
7:13
7:10
7:08
7:07
7:05
7:01
7:00
6:58
6:55
Today's sea temperature in Isles of Scilly is
17.0°C
(Statistics for 20 Sep 1981-2005 – mean: 15.8 max: 16.8 min: 14.0°C)
Issued (local time): 12 pm Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest