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 05:16 AM and sunset is at 08:49 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Low air temperatures (max 7°C on Fri night, min 5°C on Wed night). Winds increasing (calm on Thu night, fresh winds from the SE by Sat morning).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Sun night. Low air temperatures (max 9°C on Tue morning, min 6°C on Sat night). Winds increasing (light winds from the E on Sat night, strong winds from the ENE by Sun night).

Days 7–9 Weather Summary

Heavy rain (total 34mm), heaviest during Wed night. Mild temperatures (max 9°C on Tue night, min 7°C on Wed afternoon). Winds increasing (light winds from the ESE on Tue night, fresh winds from the ENE by Thu morning).

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Fri night. Mild temperatures (max 9°C on Fri night, min 7°C on Mon night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Mon
6
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
12:40PM1.95m
00:54AM1.96m
1:14PM1.91m
1:26AM1.95m
1:51PM1.86m
2:01AM1.91m
2:32PM1.77m
2:40AM1.84m
3:22PM1.67m
3:27AM1.76m
4:25PM1.58m
4:28AM1.67m
5:45PM1.53m
5:45AM1.63m
7:07PM1.55m
7:03AM1.65m
8:19PM1.63m
8:14AM1.74m
9:16PM1.74m
9:15AM1.88m
10:04PM1.85m
10:09AM2.01m
Low Tide
6:39PM0.45m
6:56AM0.47m
7:11PM0.53m
7:32AM0.50m
7:47PM0.62m
8:11AM0.56m
8:26PM0.73m
8:57AM0.63m
9:12PM0.84m
9:53AM0.68m
10:12PM0.93m
11:09AM0.70m
11:38PM0.96m
12:44PM0.63m
1:14AM0.90m
1:58PM0.50m
2:21AM0.77m
2:54PM0.35m
3:13AM0.62m
3:43PM0.24m
4:00AM0.48m
4:29PM0.17m
Wave
height (m) 
direction
period (s) 
0.4
ENE
4
0.3
ENE
4
0.2
ENE
4
0.1
NE
9
0.1
NE
4
0.4
SE
6
0.9
SE
4
0.8
SE
4
0.6
SE
6
0.8
E
4
0.8
E
5
1.4
E
7
1.5
ESE
6
1.2
ESE
8
0.8
SE
7
0.8
SSE
5
0.8
SSE
4
0.6
SSE
6
0.3
SSE
6
0.3
SSE
5
0.5
E
3
0.8
ENE
4
0.9
ENE
4
0.6
ESE
6
0.5
ESE
7
0.5
E
6
0.4
ESE
7
0.5
ESE
4
0.5
ESE
5
0.6
ESE
8
0.4
ESE
7
0.4
SE
4
0.2
E
5
0.2
ESE
8
0.2
ENE
8
cloud
cloud
part cloud
cloud
part cloud
rain showers
part cloud
part cloud
clear
part cloud
light rain
mod rain
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
heavy rain
mod rain
light rain
cloud
cloud
light rain
rain showers
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloudy
cloudy
some clouds
cloudy
some clouds
rain shwrs
some clouds
some clouds
clear
some clouds
light rain
mod rain
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
light rain
heavy rain
mod rain
light rain
cloudy
cloudy
light rain
rain shwrs
some clouds
clear
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
 km/h
20
NE
15
NE
5
NE
5
SSE
10
S
10
SE
30
SE
30
SE
15
E
25
ENE
25
ENE
30
SE
30
S
30
SW
20
SE
25
SSE
20
SSE
15
SSE
10
ESE
10
NE
25
NE
30
ENE
30
ENE
15
E
10
SSE
10
SSW
10
NW
25
NW
20
WNW
15
SSW
15
SSW
15
S
10
SSE
10
SE
10
ENE
 mm 
2.0
1.0
10
3
17
7
2.0
5
6
max°C
6
6
5
6
6
7
7
7
7
7
7
8
8
8
8
9
9
9
8
7
7
7
8
9
9
9
9
8
8
9
9
9
8
8
9
Moonrise
11:44
1:26
3:01
3:59
4:19
4:24
4:26
4:25
4:25
4:23
4:22
Moonset
5:11
5:13
5:19
5:41
6:44
8:27
10:18
12:08
1:55
3:39
5:23
7:09
Sunrise
5:16
5:13
5:11
5:07
5:05
5:03
5:00
4:56
4:54
4:52
4:48
4:47
Sunset
8:49
8:51
8:53
8:55
8:59
9:00
9:04
9:06
9:08
9:10
9:14
9:15
Today's sea temperature in Lerwick is 7.7 °C (Statistics for 25 Apr 1981-2005 – mean: 7.8 max: 8.7 min: 6.7°C)
Nearest