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 07:47 AM and sunset is at 03:48 PM.

Days 1–3 Weather Summary

Heavy rain (total 21mm), heaviest during Tue night. Cool air temperatures (max 11°C on Sun morning, min 7°C on Tue night). Winds increasing (calm on Tue morning, near gales from the NNE by Tue night).

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Wed morning. Low air temperatures (max 7°C on Wed afternoon, min 5°C on Wed morning). Winds decreasing (near gales from the N on Wed morning, moderate winds from the N by Fri morning).

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Mon night. Mild temperatures (max 7°C on Mon morning, min 5°C on Sat night). Winds increasing (light winds from the NW on Sun morning, strong winds from the SE by Mon night).

Days 10–12 Weather Summary

Moderate rain (total 16mm), heaviest on Tue night. Mild temperatures (max 8°C on Wed morning, min 5°C on Tue night). Winds decreasing (near gales from the ESE on Wed morning, light winds from the ENE by Thu night).

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
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
1:11PM2.22m
1:53AM2.09m
2:00PM2.13m
2:56AM1.91m
2:58PM2.02m
4:08AM1.77m
4:08PM1.93m
5:29AM1.70m
5:23PM1.89m
6:45AM1.71m
6:35PM1.90m
7:42AM1.77m
7:38PM1.94m
8:25AM1.85m
8:28PM1.99m
9:02AM1.94m
9:12PM2.03m
9:37AM2.02m
9:51PM2.06m
10:10AM2.09m
10:27PM2.07m
10:42AM2.13m
11:02PM2.06m
Low Tide
6:56AM0.80m
7:27PM0.57m
7:45AM0.97m
8:28PM0.68m
8:42AM1.12m
9:49PM0.77m
10:05AM1.21m
11:18PM0.79m
11:38AM1.20m
00:26AM0.78m
12:44PM1.12m
1:21AM0.75m
1:37PM1.03m
2:07AM0.73m
2:22PM0.94m
2:45AM0.72m
3:02PM0.86m
3:20AM0.71m
3:38PM0.80m
3:53AM0.72m
4:13PM0.76m
4:24AM0.73m
4:46PM0.74m
4:55AM0.77m
Wave
height (m) 
direction
period (s) 
0.4
SSE
3.0
0.5
SSE
4.0
0.7
SSE
6.0
0.6
SSE
7.0
0.6
SE
6.0
0.8
SE
6.0
0.7
SE
7.0
0.6
SE
7.0
0.8
SE
7.0
2.1
ENE
8.0
1.4
ESE
7.0
0.9
ESE
6.0
1
E
6.0
1.1
NE
5.0
1.1
NE
8.0
0.8
NE
13.0
0.6
NE
12.0
1.1
NE
5.0
1.3
NE
5.0
1.1
ENE
5.0
0.7
ENE
7.0
0.6
ESE
8.0
0.6
ESE
8.0
0.4
ESE
8.0
0.4
SE
8.0
0.7
SSE
4.0
1
SSE
4.0
1.9
SE
6.0
1.6
SE
6.0
1.9
ESE
7.0
2.5
ESE
8.0
3
ESE
10.0
1.9
ESE
6.0
1.7
ESE
8.0
1.3
ESE
5.0
1.4
SE
6.0
part cloud
cloud
light rain
cloud
light rain
part cloud
light rain
part cloud
heavy rain
light rain
part cloud
rain showers
part cloud
part cloud
rain showers
part cloud
part cloud
rain showers
part cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
cloud
mod rain
light rain
rain showers
rain showers
part cloud
light rain
rain showers
some clouds
cloudy
light rain
cloudy
light rain
some clouds
light rain
some clouds
heavy rain
light rain
some clouds
rain shwrs
some clouds
some clouds
rain shwrs
some clouds
some clouds
rain shwrs
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
light rain
light rain
cloudy
mod rain
light rain
rain shwrs
rain shwrs
some clouds
light rain
rain shwrs
 km/h
15
S
20
SSE
15
S
15
SE
20
ESE
15
S
10
SSE
10
SE
25
E
60
N
35
NNW
25
N
30
NNE
35
NNE
30
NNE
25
N
25
N
40
NE
40
NNE
35
NE
15
NE
15
N
10
NW
15
W
20
SSW
25
S
40
SE
45
ESE
35
E
50
ENE
45
E
45
SE
45
ENE
35
NE
35
NE
15
ENE
 mm 
3
5
1
12
2
3
1
1
2
5
1
6
1
2
3
1
2
max°C
11
11
11
11
11
11
10
10
10
6
7
7
7
7
6
5
6
6
6
6
6
5
5
6
7
6
7
6
6
7
8
7
7
8
7
8
Moonrise
5:56
7:47
9:33
11:10
12:40
2:07
3:30
4:55
6:22
7:52
9:25
Moonset
2:01
2:13
2:17
2:17
2:17
2:16
2:14
2:13
2:12
2:12
2:13
2:16
Sunrise
7:47
7:50
7:52
7:54
7:58
8:00
8:03
8:04
8:07
8:10
8:12
8:15
Sunset
3:48
3:45
3:42
3:40
3:37
3:36
3:33
3:32
3:30
3:26
3:25
3:22
Today's sea temperature in Lerwick is 11.6 °C (Statistics for 09 Nov 1981-2005 – mean: 10.2 max: 11.0 min: 9.5°C)
Issued (local time): 11 am Sunday 09 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest