Lerwick Sea Conditions and Tide Table

Lerwick 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 03:42 AM and sunset is at 10:25 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Cool air temperatures (max 12°C on Wed afternoon, min 10°C on Tue night). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sat afternoon. Cool air temperatures (max 12°C on Sun afternoon, min 10°C on Sat night). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Wed night. Very mild (max 14°C on Thu afternoon, min 10°C on Mon night). Winds decreasing (fresh winds from the E on Tue afternoon, light winds from the WSW by Wed night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 14°C on Fri morning, min 9°C on Fri night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 11°C on Mon afternoon, min 9°C on Sun night). Mainly fresh winds.

Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thu
25
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
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High Tide
7:44PM1.60m
7:49AM1.69m
8:41PM1.70m
8:53AM1.79m
9:36PM1.81m
9:54AM1.90m
10:28PM1.93m
10:53AM2.01m
11:17PM2.04m
11:48AM2.08m
00:04AM2.12m
12:41PM2.10m
00:52AM2.17m
1:33PM2.05m
1:39AM2.17m
2:25PM1.96m
2:28AM2.12m
3:18PM1.84m
3:19AM2.04m
4:11PM1.72m
4:13AM1.94m
5:05PM1.63m
5:09AM1.84m
6:00PM1.57m
6:08AM1.74m
6:56PM1.56m
Low Tide
1:19PM0.57m
1:45AM0.77m
2:20PM0.53m
2:47AM0.67m
3:17PM0.49m
3:43AM0.56m
4:11PM0.47m
4:36AM0.44m
5:02PM0.47m
5:27AM0.33m
5:51PM0.49m
6:18AM0.24m
6:38PM0.54m
7:08AM0.20m
7:25PM0.60m
8:00AM0.20m
8:12PM0.67m
8:54AM0.26m
9:01PM0.74m
9:51AM0.35m
9:54PM0.80m
10:52AM0.46m
10:55PM0.85m
11:55AM0.57m
00:04AM0.88m
12:55PM0.66m
Wave
Height (m)
Direction
Period (s)
0.3
SSE
4
0.4
SW
3
0.2
SSW
2
0.4
SW
3
0.4
SW
3
0.3
SSE
3
0.5
S
4
0.6
SW
3
0.4
WSW
3
0.6
W
3
0.6
W
3
0.5
W
3
0.4
WNW
3
0.5
NW
3
0.4
NNE
3
0.4
NNE
3
0.5
NE
4
0.7
NE
5
0.8
NE
8
0.9
ENE
5
0.6
NE
7
0.4
NE
7
0.6
ESE
5
0.5
SE
6
0.4
SSE
6
0.4
E
7
0.3
E
7
0.3
NNE
4
0.3
NE
4
0.2
NNE
8
0.2
NNE
9
0.1
NE
9
0.2
NNE
9
0.4
NE
4
0.5
NE
4
0.7
NE
5
1
NE
6
0.9
NE
6
0.8
NE
5
0.8
NE
6
0.9
NE
6
1
NE
6
1.3
NE
6
1.3
NE
6
1.2
NE
6
1.1
NE
9
clear
clear
clear
cloud
clear
rain showers
rain showers
part cloud
part cloud
part cloud
light rain
cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
light rain
part cloud
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloudy
clear
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
light rain
cloudy
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
light rain
some clouds
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
km/h
20
W
20
WSW
15
SW
25
SW
25
SW
20
SSE
30
WSW
30
WSW
30
W
35
W
35
W
30
WNW
30
NW
30
NW
20
N
20
NNE
25
NE
25
NE
25
ENE
35
E
15
ESE
20
SW
15
SW
15
ESE
15
W
15
WSW
10
NW
15
NW
10
NNW
10
NNW
10
ENE
5
ENE
10
NE
20
ENE
25
ENE
25
NE
30
NE
30
NE
25
ENE
30
NE
30
NE
30
NNE
35
NNE
35
NNE
30
NNE
25
NNE
1
1
2
2
1
2
max °C
11
12
11
11
11
11
12
12
11
11
11
11
11
12
11
11
11
10
12
11
13
13
13
12
13
14
12
14
13
11
11
12
11
10
10
10
10
11
11
11
11
10
10
11
9
11
Moonrise
1:35
1:36
1:38
1:43
1:56
2:34
3:59
5:54
7:49
9:35
11:12
12:44
2:13
3:41
5:09
Moonset
3:57
5:41
7:34
9:32
11:16
12:13
12:33
12:41
12:43
12:44
12:44
12:44
12:43
12:43
12:44
Sunrise
3:42
3:41
3:40
3:40
3:39
3:39
3:38
3:38
3:38
3:38
3:38
3:38
3:38
3:39
3:39
3:39
Sunset
10:25
10:27
10:28
10:29
10:30
10:30
10:30
10:31
10:31
10:32
10:32
10:34
10:34
10:34
10:34
Today's sea temperature in Lerwick is
10.6° C
(Statistics for 10 Jun 1981-2005 – mean: 10.0 max: 12.1 min: 9.0°C)
Issued (local time): 12 am Wednesday 10 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest