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 05:20 AM and sunset is at 08:45 PM.

Days 1–3 Weather Summary

Mostly dry. Low air temperatures (max 7°C on Fri afternoon, min 5°C on Wed morning). Winds decreasing (fresh winds from the NNW on Wed afternoon, calm by Thu night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Sun night. Low air temperatures (max 9°C on Mon afternoon, min 6°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 21mm), heaviest during Wed night. Very mild (max 10°C on Tue afternoon, min 6°C on Thu night). Winds decreasing (strong winds from the ESE on Wed afternoon, light winds from the S by Thu afternoon).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 11°C on Sun morning, min 6°C on Fri morning). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
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
Wave Height Map
High Tide
12:08PM1.95m
00:23AM1.95m
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
Low Tide
6:07PM0.41m
6:23AM0.46m
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
Wave
height (m) 
direction
period (s) 
0.6
NE
5
0.5
NNE
4
0.7
NE
4
0.4
ENE
4
0.2
ENE
4
0.1
NE
5
0.1
NE
10
0.1
NE
4
0.2
E
7
0.4
ESE
6
0.5
SE
4
0.9
SE
4
0.5
SE
4
0.5
ESE
4
0.8
ESE
5
0.9
ESE
8
0.8
ESE
7
0.6
SE
6
0.6
SE
6
0.6
SE
4
0.6
SSE
5
0.7
SE
4
1.5
SE
5
1.3
SSE
6
1
SE
5
0.9
SE
7
0.7
ESE
7
0.5
ESE
6
0.4
ESE
6
0.3
ESE
6
0.3
ENE
6
0.4
ENE
6
0.6
E
9
0.5
ESE
7
0.4
ESE
4
0.4
NE
9
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
light rain
cloud
part cloud
part cloud
part cloud
clear
part cloud
light rain
light rain
heavy rain
clear
clear
part cloud
part cloud
clear
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
light rain
cloudy
some clouds
some clouds
some clouds
clear
some clouds
light rain
light rain
heavy rain
clear
clear
some clouds
some clouds
clear
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
 km/h
25
NNW
30
NW
25
NNE
15
NE
5
NE
5
NNE
5
SSE
10
SSE
5
ESE
15
SSE
15
SSE
25
SE
20
SE
25
ESE
10
E
15
S
15
ESE
10
S
15
SSE
20
SSE
20
SE
25
ESE
45
ESE
25
SSE
30
SSE
15
S
20
SE
15
ESE
15
ESE
10
ESE
10
SE
15
SE
10
SSE
10
SSE
15
SSE
5
ESE
 mm 
1.0
1.0
4
16
max°C
5
6
5
6
6
5
6
7
6
7
7
7
7
7
8
8
9
9
9
10
9
9
8
9
10
10
9
8
9
9
9
9
9
11
11
10
Moonrise
10:05
11:44
1:26
3:01
3:59
4:19
4:24
4:26
4:25
4:25
4:23
Moonset
5:11
5:11
5:13
5:19
5:41
6:44
8:27
10:18
12:08
1:55
3:39
5:23
Sunrise
5:20
5:16
5:13
5:11
5:07
5:05
5:03
5:00
4:56
4:54
4:52
4:48
Sunset
8:45
8:49
8:51
8:53
8:55
8:59
9:00
9:04
9:06
9:08
9:10
9:14
Today's sea temperature in Lerwick is 7.7 °C (Statistics for 24 Apr 1981-2005 – mean: 7.8 max: 8.7 min: 6.7°C)
Nearest