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 04:48 AM and sunset is at 09:39 PM.

Days 1–3 Weather Summary

Moderate rain (total 17mm), heaviest on Thu morning. Cool air temperatures (max 14°C on Wed afternoon, min 10°C on Tue night). Winds decreasing (fresh winds from the WSW on Tue morning, light winds from the S by Wed night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Fri morning. Warm air temperatures (max 24°C on Sun morning, min 14°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Mon night. Warm (max 26°C on Mon morning, min 13°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the SW by Wed morning).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 17°C on Thu afternoon, min 11°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Fri night).

Days 13–16 Weather Summary

Heavy rain (total 24mm), heaviest during Sun night. Very mild (max 15°C on Mon morning, min 10°C on Tue night). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
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
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PM
night
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PM
night
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night
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PM
Wave Height Map
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High Tide
6:16PM5.94m
6:36AM6.33m
7:20PM6.13m
7:38AM6.52m
8:18PM6.44m
8:38AM6.79m
9:13PM6.81m
9:34AM7.08m
10:05PM7.19m
10:29AM7.35m
10:55PM7.50m
11:24AM7.54m
11:46PM7.72m
12:18PM7.61m
00:37AM7.80m
1:11PM7.55m
1:29AM7.74m
2:04PM7.36m
2:21AM7.56m
2:57PM7.08m
3:14AM7.28m
3:51PM6.75m
4:08AM6.95m
4:46PM6.42m
5:04AM6.63m
5:44PM6.16m
6:04AM6.35m
6:45PM6.02m
Low Tide
12:15PM1.68m
00:44AM2.06m
1:17PM1.59m
1:47AM1.87m
2:18PM1.42m
2:47AM1.58m
3:16PM1.19m
3:45AM1.24m
4:11PM0.96m
4:40AM0.90m
5:04PM0.77m
5:35AM0.61m
5:56PM0.64m
6:29AM0.40m
6:48PM0.61m
7:23AM0.30m
7:40PM0.69m
8:17AM0.32m
8:31PM0.87m
9:09AM0.47m
9:22PM1.12m
10:02AM0.72m
10:14PM1.41m
10:55AM1.03m
11:08PM1.69m
11:50AM1.34m
00:06AM1.92m
12:49PM1.59m
Wave
Height (m)
Direction
Period (s)
1.1
W
5
1.3
W
5
0.7
WNW
5
0.8
WNW
4
0.6
WNW
4
0.4
WNW
3
0.3
WNW
4
0.6
W
3
0.7
WNW
4
0.5
WNW
4
0.7
W
4
0.6
W
3
0.3
WNW
4
0.2
WNW
3
0.1
W
3
0.1
E
2
0
W
3
0
W
6
0.1
S
2
0.1
W
4
0.1
N
3
0.1
W
4
0.5
WSW
3
1.2
WSW
4
1.1
WSW
4
1.3
WSW
5
1
W
4
1.1
W
5
1
W
4
0.6
WNW
4
0.7
WNW
4
0.7
WNW
4
0.3
NW
3
0.2
N
3
0.2
N
2
0.7
NE
4
0.8
E
4
0.9
E
4
0.7
E
4
0.4
ENE
3
0.3
ENE
3
0.5
ENE
3
0.8
NE
4
0.4
NNE
4
0.4
NE
3
0.1
N
3
0.1
NW
2
thunderstorm
thunderstorm
rain showers
light rain
clear
rain showers
mod rain
light rain
cloud
light rain
clear
clear
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
rain showers
rain showers
part cloud
part cloud
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
rain showers
light rain
light rain
heavy rain
light rain
rain showers
part cloud
cloud
part cloud
clear
clear
part cloud
risk tstorm
risk tstorm
rain shwrs
light rain
clear
rain shwrs
mod rain
light rain
cloudy
light rain
clear
clear
cloudy
some clouds
clear
clear
some clouds
clear
clear
clear
rain shwrs
rain shwrs
some clouds
some clouds
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
rain shwrs
light rain
light rain
heavy rain
light rain
rain shwrs
some clouds
cloudy
some clouds
clear
clear
some clouds
km/h
30
WSW
35
W
15
WSW
20
W
25
W
15
SW
15
SE
20
W
15
WSW
15
SW
25
SW
20
WSW
15
W
5
NNW
10
SSE
0
S
5
NNW
10
S
5
SE
5
WNW
10
SW
10
SSW
20
SW
30
SW
30
SW
35
SW
30
WSW
25
SW
30
SW
15
W
20
W
15
W
5
WNW
10
ENE
15
NNE
25
ESE
25
ESE
25
ESE
15
ESE
5
ESE
10
ENE
15
E
20
ENE
10
ENE
10
E
5
NNW
10
NNW
1
2
2
1
1
6
4
1
1
1
1
1
1
1
5
3
14
1
2
max °C
13
13
11
13
14
12
12
14
14
15
19
18
20
21
20
24
24
21
26
26
22
18
17
14
15
15
13
16
17
14
14
15
13
16
17
16
13
14
13
15
15
14
11
13
13
14
14
Moonrise
1:47
1:56
2:08
2:24
2:46
3:20
4:15
5:33
7:05
8:40
10:10
11:35
12:56
2:13
3:29
4:46
Moonset
2:26
3:51
5:21
6:56
8:31
9:57
11:01
11:43
12:09
12:27
12:40
12:50
12:59
1:09
1:19
Sunrise
4:48
4:48
4:48
4:47
4:47
4:47
4:46
4:46
4:46
4:46
4:46
4:46
4:46
4:47
4:47
4:47
Sunset
9:39
9:40
9:42
9:42
9:43
9:44
9:44
9:45
9:45
9:45
9:45
9:45
9:46
9:46
9:46
9:46
Today's sea temperature in Llandudno, Gwynedd is
14.0° C
(Statistics for 09 Jun 1981-2005 – mean: 12.2 max: 13.2 min: 10.9°C)
Issued (local time): 12 pm Tuesday 09 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest