Llandudno, Gwynedd Sea Conditions and Tide Table

Llandudno, Gwynedd 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

Light rain (total 7mm), mostly falling on Sun morning. Cool air temperatures (max 10°C on Sun afternoon, min 5°C on Fri night). Mainly strong winds.

Days 5–7 Weather Summary

Moderate rain (total 14mm), heaviest on Thu afternoon. Cool air temperatures (max 12°C on Wed morning, min 6°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the WNW by Thu afternoon).

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Very mild (max 11°C on Sun afternoon, min 4°C on Thu night). Winds increasing (light winds from the SW on Thu night, strong winds from the W by Fri night).

Days 11–13 Weather Summary

Heavy rain (total 28mm), heaviest during Mon night. Very mild (max 15°C on Mon afternoon, min 5°C on Mon night). Winds increasing (light winds from the S on Mon morning, near gales from the NNW by Tue morning).

Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sun
12
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
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
6:21PM5.91m
6:56AM6.08m
7:42PM6.22m
8:06AM6.53m
8:41PM6.65m
8:58AM6.98m
9:26PM7.01m
9:40AM7.31m
10:04PM7.25m
10:17AM7.51m
10:38PM7.39m
10:51AM7.60m
11:10PM7.45m
11:23AM7.58m
11:41PM7.44m
11:55AM7.47m
00:11AM7.35m
12:26PM7.26m
00:42AM7.17m
12:58PM6.97m
1:13AM6.90m
1:31PM6.59m
1:48AM6.54m
2:10PM6.15m
2:30AM6.11m
3:01PM5.67m
3:30AM5.68m
4:19PM5.30m
Low Tide
00:47AM2.32m
1:40PM1.68m
2:11AM1.89m
2:49PM1.14m
3:09AM1.38m
3:39PM0.68m
3:53AM0.96m
4:21PM0.40m
4:31AM0.69m
4:57PM0.29m
5:05AM0.54m
5:29PM0.31m
5:36AM0.51m
6:00PM0.44m
6:06AM0.58m
6:28PM0.65m
6:37AM0.74m
6:56PM0.93m
7:08AM1.00m
7:25PM1.27m
7:41AM1.34m
7:58PM1.66m
8:19AM1.73m
8:37PM2.09m
9:07AM2.14m
9:31PM2.51m
10:14AM2.47m
10:49PM2.79m
Wave
height (m) 
direction
period (s) 
1.4
WNW
6
1.9
WNW
6
1.6
NW
6
0.9
NW
5
1.2
W
5
1.7
W
6
1.5
WNW
6
1.4
WNW
6
1.1
NW
5
0.7
NW
4
0.7
WNW
4
0.7
WNW
4
0.4
WNW
3
0.4
WNW
4
0.4
WNW
4
0.6
NNW
4
0.4
NE
4
0.7
WSW
4
1
WNW
5
0.4
NW
4
0.3
E
2
1.7
W
5
2
WNW
6
1.2
NW
6
0.5
NW
4
0.4
W
5
0.4
WSW
4
0.2
W
6
0.2
WSW
4
0.2
E
3
0.4
NW
2
3
NNW
8
3
NNW
7
2
N
6
0.9
N
5
0.4
N
4
0.1
NE
2
0.1
W
3
0.1
W
3
0.1
W
4
0.3
NNE
3
0.7
N
4
0.8
NNW
5
0.9
N
5
0.6
N
4
0.4
N
4
0.2
NNE
3
rain showers
rain showers
part cloud
part cloud
light rain
rain showers
clear
part cloud
part cloud
cloud
cloud
part cloud
cloud
light rain
light rain
mod rain
light rain
light rain
rain showers
cloud
light rain
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
heavy rain
heavy rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
rain showers
cloud
part cloud
part cloud
part cloud
rain shwrs
rain shwrs
some clouds
some clouds
light rain
rain shwrs
clear
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
light rain
light rain
mod rain
light rain
light rain
rain shwrs
cloudy
light rain
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
heavy rain
heavy rain
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
light rain
rain shwrs
cloudy
some clouds
some clouds
some clouds
 km/h
30
W
40
WNW
30
NW
20
WSW
40
SW
40
WSW
35
W
30
WNW
25
WNW
20
WSW
20
W
20
W
15
WSW
15
SW
15
SW
10
N
15
S
25
WSW
20
WNW
5
SSE
10
SE
45
W
40
WNW
25
WNW
15
S
15
SSW
15
SSW
10
S
10
SE
5
SW
25
NNW
55
NNW
45
NNW
35
N
15
NE
10
NE
5
SSW
10
S
5
SW
5
NW
15
NNE
20
N
15
NNE
20
NE
15
N
5
ENE
10
NE
 mm 
2
2
2
1
1
1
6
1
5
1
2
14
11
3
1
2
2
max°C
7
6
7
6
8
10
9
8
9
11
11
11
11
12
10
7
11
10
7
6
6
9
8
9
7
10
11
8
14
15
12
6
9
7
6
8
7
10
10
8
8
7
8
7
8
8
10
Moonrise
1:06
3:32
4:55
6:14
7:32
8:49
10:07
11:25
12:42
1:52
2:53
3:39
4:11
4:34
4:51
Moonset
4:39
5:55
6:07
6:16
6:25
6:34
6:44
6:56
7:12
7:34
8:07
8:53
9:54
11:05
12:24
1:44
Sunrise
5:58
6:56
5:52
5:50
5:48
5:46
5:43
5:41
5:39
5:37
5:33
5:31
5:30
5:26
5:24
5:22
Sunset
6:43
7:44
6:45
6:47
6:50
6:52
6:53
6:54
6:57
6:59
7:00
7:02
7:04
7:06
7:07
Today's sea temperature in Llandudno, Gwynedd is
8.3° C
(Statistics for 27 Mar 1981-2005 – mean: 7.7 max: 9.0 min: 6.0°C)
Issued (local time): 11 pm Friday 27 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest