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 03:40 AM and sunset is at 10:29 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Cool air temperatures (max 12°C on Sat morning, min 8°C on Sun night). Winds increasing (light winds from the N on Sat morning, fresh winds from the N by Sat night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Wed afternoon. Cool air temperatures (max 14°C on Thu morning, min 9°C on Tue morning). Winds decreasing (fresh winds from the ESE on Wed morning, light winds from the WNW by Wed night).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 13°C on Fri morning, min 12°C on Fri night). Mainly fresh winds.

Days 10–12 Weather Summary

Moderate rain (total 14mm), heaviest on Mon morning. Very mild (max 12°C on Thu morning, min 10°C on Mon morning). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 13°C on Thu afternoon, min 11°C on Thu night). Wind will be generally light.

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sun
28
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
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High Tide
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
7:11AM1.67m
7:55PM1.59m
8:16AM1.64m
8:52PM1.66m
9:20AM1.65m
9:44PM1.74m
10:15AM1.68m
10:29PM1.82m
Low Tide
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
1:15AM0.88m
1:51PM0.72m
2:19AM0.85m
2:43PM0.76m
3:16AM0.81m
3:30PM0.78m
4:05AM0.76m
4:12PM0.77m
Wave
Height (m)
Direction
Period (s)
0.4
SE
6
0.4
SE
4
0.4
NNE
3
0.9
NNE
4
0.8
NE
6
0.8
NE
6
0.8
NE
6
0.8
NE
6
0.8
NE
9
0.7
NE
9
0.6
NE
9
0.7
ENE
5
0.8
ESE
4
0.8
SE
4
0.5
E
6
0.4
NE
8
0.4
NE
8
0.6
E
4
0.8
SSE
4
0.7
S
4
0.5
SE
6
0.5
S
4
0.5
SSW
4
0.3
SSE
3
0.3
SSE
3
0.2
SSE
3
0.3
SSE
3
0.3
SSE
3
0.4
SSE
4
0.4
SSE
4
0.3
SSE
3
0.2
SSE
3
0.3
ENE
3
0.6
ESE
3
0.5
ESE
4
0.3
E
4
0.2
E
4
0.2
E
5
0.1
SE
4
0.2
NNE
3
0.3
W
2
0.2
WNW
2
0.1
NW
2
0.1
SW
2
0.1
N
7
0.1
NE
3
0.1
E
3
rain showers
rain showers
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
light rain
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
part cloud
cloud
light rain
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
rain shwrs
rain shwrs
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
cloudy
light rain
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
light rain
light rain
light rain
light rain
some clouds
cloudy
light rain
some clouds
some clouds
cloudy
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
km/h
10
NW
15
NNE
25
NNW
35
N
30
NNW
30
N
25
N
25
NNE
15
NE
20
ENE
20
E
25
ESE
30
ESE
25
ESE
5
WNW
10
WSW
10
SSE
25
SE
25
S
15
SW
15
SW
25
WSW
30
WSW
20
WSW
15
SW
15
SE
15
SSE
15
SSE
25
SE
20
SE
15
ESE
10
SE
15
ESE
25
E
15
NNE
10
NE
10
NE
5
NE
10
NW
20
W
20
W
15
W
15
WSW
15
SW
5
SSW
5
SSE
10
SSE
1
1
1
5
1
3
2
3
max °C
12
12
12
12
11
10
11
10
9
9
9
10
10
11
13
14
14
13
13
13
13
13
13
13
13
13
13
11
10
10
10
11
11
11
11
11
12
13
12
13
12
12
13
13
12
13
13
Moonrise
1:43
1:56
2:34
3:59
5:54
7:49
9:35
11:12
12:44
2:13
3:41
5:09
6:41
8:13
9:40
Moonset
9:32
11:16
12:13
12:33
12:41
12:43
12:44
12:44
12:44
12:43
12:43
12:44
12:46
12:53
1:09
Sunrise
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
3:40
3:41
3:41
Sunset
10:29
10:30
10:30
10:30
10:31
10:31
10:32
10:32
10:34
10:34
10:34
10:34
10:34
10:32
10:32
10:32
Today's sea temperature in Lerwick is
11.0° C
(Statistics for 13 Jun 1981-2005 – mean: 10.2 max: 12.4 min: 9.1°C)
Issued (local time): 6 am Saturday 13 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest