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 09:04 AM and sunset is at 03:06 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Tue night. Low air temperatures (max 8°C on Tue morning, min 6°C on Wed night). Winds decreasing (strong winds from the SSE on Tue afternoon, calm by Thu afternoon).

Days 4–6 Weather Summary

Mostly dry. Low air temperatures (max 8°C on Sun night, min 4°C on Fri night). Winds increasing (light winds from the NNW on Sat night, strong winds from the NNW by Sun night).

Days 7–9 Weather Summary

Moderate rain (total 11mm), heaviest on Wed night. Mild temperatures (max 8°C on Wed night, min 1°C on Mon night). Winds decreasing (near gales from the NNW on Tue afternoon, fresh winds from the NNW by Wed night).

Days 10–12 Weather Summary

Moderate rain (total 11mm), heaviest on Sat night. Mild temperatures (max 9°C on Fri morning, min 5°C on Sat night). Winds increasing (light winds from the SE on Thu afternoon, near gales from the N by Sun morning).

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
12:26PM2.26m
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
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
Wave
height (m) 
direction
period (s) 
2.5
SE
8
2.5
W
12
2.5
W
11
2.3
WNW
13
2.1
WNW
13
1.9
WNW
12
2
WNW
12
2
WNW
12
1.7
WNW
12
1.5
W
12
1.4
W
12
1.6
W
12
1.6
WNW
9
1.6
NW
14
1.9
NW
12
1.6
WNW
11
1.7
WNW
17
2.4
WNW
9
2.5
NNW
8
3.5
NNW
12
4
NNW
10
4
NNW
12
4
NNW
9
3
N
8
2.4
N
13
2.5
NNW
7
2.3
NW
7
2.1
NW
9
2
WNW
10
1.8
NW
9
1.9
NW
9
2.5
WNW
8
3.5
WNW
9
4
WNW
10
4.5
WNW
11
4
WNW
12
cloud
cloud
light rain
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
light rain
cloud
light rain
light rain
light rain
light rain
cloud
cloud
light rain
part cloud
rain showers
cloud
rain showers
light rain
cloudy
cloudy
light rain
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
light rain
light rain
cloudy
light rain
light rain
light rain
light rain
cloudy
cloudy
light rain
some clouds
rain shwrs
cloudy
rain shwrs
light rain
 km/h
40
SSE
45
SSE
35
S
20
SSW
20
SSW
10
SW
5
S
5
WSW
10
NNW
15
NNW
25
NW
35
N
30
N
30
NNE
15
NNW
25
W
30
WNW
40
WNW
45
NNW
55
NNW
60
N
60
NNW
60
NNW
45
N
40
NNW
50
NW
45
NNW
30
NNE
10
E
30
WSW
35
W
45
WNW
50
W
50
WNW
55
WNW
40
NNW
 mm 
1
2
1
1
2
5
1
1
2
1
5
max°C
8
7
7
8
7
7
7
7
7
7
7
7
5
4
5
5
6
8
5
2
2
3
3
4
6
7
8
7
6
8
9
9
9
8
7
6
Moonrise
11:27
11:29
11:30
11:30
11:30
11:30
11:32
11:36
11:44
12:04
12:57
2:33
Moonset
6:41
8:14
9:45
11:17
12:50
2:29
4:14
6:08
8:00
9:28
10:10
Sunrise
9:04
9:04
9:04
9:04
9:04
9:04
9:04
9:04
9:04
9:03
9:03
9:03
Sunset
3:06
3:06
3:07
3:07
3:08
3:10
3:11
3:11
3:14
3:15
3:17
3:18
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): 5 am Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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