Fair Isle Sea Conditions and Tide Table

Fair Isle 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 — and sunset is at —.

Days 1–4 Weather Summary

Mostly dry. Low air temperatures (max 7°C on Tue night, min 6°C on Wed morning). Winds decreasing (fresh winds from the S on Tue night, calm by Thu afternoon).

Days 5–7 Weather Summary

Mostly dry. Low air temperatures (max 8°C on Mon morning, min 2°C on Sat afternoon). Winds increasing (light winds from the NNW on Sat night, strong winds from the NW by Mon morning).

Days 8–10 Weather Summary

Light rain (total 5mm), mostly falling on Mon night. Mild temperatures (max 8°C on Mon night, min 3°C on Tue afternoon). Winds decreasing (gales from the NNW on Mon night, light winds from the NNW by Thu morning).

Days 11–13 Weather Summary

Heavy rain (total 20mm), heaviest during Thu night. Very mild (max 10°C on Fri night, min 4°C on Sat night). Winds decreasing (near gales from the WSW on Fri afternoon, moderate winds from the NNW by Sun morning).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
High Tide
1:07AM2.03m
1:04PM2.25m
1:49AM1.99m
1:45PM2.22m
2:35AM1.96m
2:30PM2.18m
3:26AM1.93m
3:21PM2.14m
4:23AM1.92m
4:20PM2.10m
5:28AM1.93m
5:29PM2.07m
6:37AM1.99m
6:46PM2.07m
7:43AM2.08m
8:02PM2.12m
8:42AM2.19m
9:11PM2.17m
9:35AM2.30m
10:10PM2.24m
10:23AM2.40m
11:02PM2.28m
11:09AM2.46m
Low Tide
6:17PM0.76m
6:13AM0.98m
6:55PM0.77m
6:52AM1.01m
7:39PM0.80m
7:36AM1.06m
8:30PM0.83m
8:30AM1.11m
9:30PM0.86m
9:37AM1.14m
10:39PM0.87m
10:56AM1.14m
11:49PM0.86m
12:15PM1.07m
00:53AM0.82m
1:22PM0.94m
1:49AM0.80m
2:22PM0.80m
2:41AM0.77m
3:16PM0.66m
3:30AM0.75m
4:06PM0.54m
4:16AM0.75m
4:54PM0.47m
Wave
height (m) 
direction
period (s) 
2.5
W
11
2.4
WNW
14
2.2
WNW
13
2
WNW
12
2
WNW
12
2
WNW
12
1.7
WNW
12
1.5
W
12
1.4
W
12
1.3
W
12
1.6
WNW
8
1.8
NW
8
2
NW
12
1.7
WNW
11
1.6
NW
10
1.7
WNW
16
1.9
NW
14
2.1
NW
7
2.1
NW
6
5
NNW
10
5
NNW
11
3.5
NNW
11
2.3
NNW
10
2.5
NNW
7
2.1
NW
8
1.8
NW
8
1.7
WNW
10
2.1
WNW
9
3
WNW
9
3.5
WNW
9
4.5
WNW
11
3.5
WNW
12
3.5
WNW
11
4
WNW
11
4
WNW
13
3.5
WNW
13
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
rain showers
light rain
cloud
cloud
light rain
light rain
part cloud
part cloud
cloud
mod rain
light rain
cloud
rain showers
light rain
light rain
light rain
part cloud
part cloud
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
rain shwrs
light rain
cloudy
cloudy
light rain
light rain
some clouds
some clouds
cloudy
mod rain
light rain
cloudy
rain shwrs
light rain
light rain
light rain
some clouds
some clouds
 km/h
35
S
25
S
25
S
10
SSW
0
SW
0
E
5
NE
5
NNE
15
NW
30
N
35
N
40
N
15
N
20
WNW
25
WNW
35
WNW
35
NW
35
N
45
WNW
65
N
60
N
50
NNW
30
NW
40
N
30
N
15
NNW
25
NW
35
WNW
50
W
55
W
50
W
45
WNW
40
WNW
60
NW
30
NNW
35
NE
 mm 
1
1
1
2
7
4
1
1
2
4
max°C
7
7
6
7
7
7
7
7
7
7
4
3
3
4
5
7
8
7
8
5
3
5
7
6
5
5
7
8
9
9
10
8
8
7
5
8
Moonrise
11:29
11:30
11:30
11:30
11:30
11:32
11:36
11:44
12:04
12:57
2:33
4:26
Moonset
8:14
9:45
11:17
12:50
2:29
4:14
6:08
8:00
9:28
10:10
10:27
Sunrise
9:04
9:04
9:04
9:04
9:04
9:04
9:04
9:04
9:03
9:03
9:03
9:02
Sunset
3:06
3:07
3:07
3:08
3:10
3:11
3:11
3:14
3:15
3:17
3:18
3:19
Today's sea temperature in Fair Isle is
10.3° C
(Statistics for 23 Dec 1981-2005 – mean: 8.9 max: 10.0 min: 7.6°C)
Issued (local time): 11 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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