Menai Sea Conditions and Tide Table

Menai 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 05:37 AM and sunset is at 08:02 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Warm air temperatures (max 25°C on Wed afternoon, min 17°C on Mon afternoon). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Very warm air temperatures (max 34°C on Fri morning, min 20°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Sun morning. Warm (max 37°C on Sun afternoon, min 18°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm (max 26°C on Wed afternoon, min 17°C on Fri night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
5:52AM1.32m
6:04PM0.98m
6:32AM1.38m
6:56PM0.97m
7:10AM1.44m
7:44PM0.98m
7:47AM1.49m
8:27PM0.99m
8:25AM1.52m
9:08PM1.00m
9:02AM1.55m
9:47PM1.01m
9:40AM1.56m
10:27PM1.01m
10:18AM1.55m
11:07PM1.01m
10:55AM1.53m
11:49PM1.02m
11:34AM1.49m
00:34AM1.04m
12:15PM1.43m
1:23AM1.09m
1:02PM1.36m
2:16AM1.15m
Low Tide
12:28PM0.44m
11:49PM0.39m
1:16PM0.37m
00:29AM0.40m
1:58PM0.31m
1:09AM0.40m
2:38PM0.25m
1:49AM0.40m
3:16PM0.21m
2:28AM0.40m
3:55PM0.19m
3:07AM0.39m
4:33PM0.17m
3:45AM0.40m
5:11PM0.17m
5:48PM0.17m
5:06AM0.44m
6:27PM0.17m
5:53AM0.47m
7:06PM0.17m
6:48AM0.50m
7:48PM0.18m
Wave
height (m) 
direction
period (s) 
2.1
S
9
1.8
S
9
1.7
S
11
1.7
S
10
1.6
S
12
1.5
S
12
1.3
S
12
1.4
S
12
1.2
S
11
1
S
10
1.2
S
10
1.2
ENE
7
1
ENE
7
0.8
ENE
7
0.7
S
14
0.6
S
12
1.1
NE
4
1.1
NE
6
0.9
SSE
10
0.9
S
10
1.7
SSE
7
1.6
SSE
8
1.6
S
9
1.2
S
9
1.1
S
9
1.3
S
8
1.1
S
8
1.2
SSE
10
1.2
SSE
10
1
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
ENE
5
1.7
S
7
1.7
S
7
1.8
S
8
cloud
cloud
light rain
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
rain showers
light rain
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
thunderstorm
part cloud
clear
rain showers
cloud
cloud
part cloud
cloudy
cloudy
light rain
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
rain shwrs
light rain
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
risk tstorm
some clouds
clear
rain shwrs
cloudy
cloudy
some clouds
 km/h
15
ESE
20
SE
10
SE
10
E
10
E
5
N
10
NE
25
ENE
5
N
10
NNE
20
ENE
0
SE
10
ESE
10
SE
10
ESE
15
NNW
30
NNE
10
W
15
NNW
25
WNW
10
SSE
10
NNW
25
E
10
ESE
10
NE
20
ENE
5
ESE
10
ESE
20
E
5
ENE
10
E
20
ENE
25
S
20
SSE
20
SSE
20
SSE
 mm 
2
2
1
1
2
max°C
20
20
17
18
19
19
23
25
20
27
33
27
34
25
26
31
33
24
32
37
32
26
30
21
26
27
22
24
26
23
25
26
22
20
20
18
Moonrise
2:10
2:37
3:08
3:43
4:24
5:12
6:06
7:05
8:07
9:09
10:11
11:13
Moonset
3:49
4:47
5:45
6:44
7:41
8:33
9:20
10:02
10:37
11:08
11:37
Sunrise
5:37
5:39
5:39
5:39
5:39
5:39
5:41
5:41
5:41
5:41
5:43
5:43
Sunset
8:02
8:02
8:04
8:04
8:05
8:06
8:06
8:07
8:07
8:07
8:07
8:07
Today's sea temperature in Menai is
22.1° C
(Statistics for 15 Dec 1981-2005 – mean: 21.4 max: 23.7 min: 19.7°C)
Issued (local time): 10 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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