Deganwy Sea Conditions and Tide Table

Deganwy 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 09:40 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Thu morning. Cool air temperatures (max 19°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Mon afternoon. Warm air temperatures (max 22°C on Mon afternoon, min 15°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Very mild (max 19°C on Tue morning, min 10°C on Thu night). Winds decreasing (strong winds from the SW on Wed afternoon, light winds from the WSW by Thu night).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sun morning. Warm (max 25°C on Sat afternoon, min 13°C on Fri night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Warm (max 27°C on Thu morning, min 17°C on Mon night). Wind will be generally light.

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
Wednesday
24
Thu
25
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
PM
Wave Height Map
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High Tide
7:30PM5.81m
7:50AM6.14m
8:30PM6.16m
8:51AM6.45m
9:25PM6.56m
9:47AM6.81m
10:17PM6.95m
10:41AM7.13m
11:07PM7.28m
11:34AM7.34m
11:56PM7.52m
12:25PM7.41m
00:45AM7.64m
1:15PM7.30m
1:34AM7.61m
2:06PM7.05m
2:24AM7.44m
2:58PM6.70m
3:15AM7.14m
3:52PM6.32m
4:08AM6.76m
4:48PM5.97m
5:06AM6.35m
5:49PM5.71m
6:08AM6.00m
6:52PM5.58m
7:12AM5.76m
7:52PM5.58m
Low Tide
1:21PM1.52m
1:47AM1.86m
2:22PM1.29m
2:50AM1.53m
3:21PM1.01m
3:49AM1.12m
4:17PM0.73m
4:44AM0.70m
5:10PM0.50m
5:38AM0.33m
6:02PM0.36m
6:30AM0.08m
6:52PM0.34m
7:21AM-0.02m
7:41PM0.44m
8:13AM0.04m
8:30PM0.66m
9:04AM0.26m
9:19PM0.96m
9:57AM0.58m
10:11PM1.30m
10:50AM0.96m
11:05PM1.64m
11:45AM1.33m
00:03AM1.91m
12:43PM1.63m
1:05AM2.07m
1:42PM1.82m
Wave
Height (m)
Direction
Period (s)
0.6
W
4
0.6
WNW
4
0.4
W
3
0.3
WNW
4
0.7
W
4
1
W
5
0.9
WNW
4
0.6
WNW
4
0.7
WNW
4
0.8
WNW
4
0.5
WNW
4
0.4
WSW
3
0.1
NE
2
0.3
NE
2
0.4
ENE
3
0.6
E
4
0.4
ESE
3
0.4
ESE
3
0.3
SE
3
0.5
WSW
3
0.9
WSW
4
0.7
WSW
4
1.3
WSW
5
1.3
W
5
1
W
5
1
W
4
0.5
WNW
4
0.4
WNW
4
0.2
WNW
3
0.1
E
2
0.3
E
2
0.4
ENE
3
0.7
E
4
0.8
ESE
4
0.3
ESE
3
0.5
WSW
3
0.4
WNW
4
0.3
WNW
3
0.1
W
3
0.1
E
2
0.1
E
2
0.1
N
4
0
W
15
0.1
N
1
0.1
N
2
0.3
ENE
3
0.2
ENE
3
rain showers
part cloud
light rain
light rain
light rain
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
thunderstorm
cloud
thunderstorm
cloud
clear
clear
part cloud
clear
clear
rain showers
part cloud
rain showers
rain showers
clear
part cloud
part cloud
clear
clear
rain showers
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
some clouds
light rain
light rain
light rain
some clouds
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
risk tstorm
cloudy
risk tstorm
cloudy
clear
clear
some clouds
clear
clear
rain shwrs
some clouds
rain shwrs
rain shwrs
clear
some clouds
some clouds
clear
clear
rain shwrs
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
15
W
25
W
15
SW
10
SSE
25
WSW
20
WSW
20
W
25
W
20
WSW
20
WSW
20
WSW
10
SW
10
ENE
10
NE
10
SE
10
SSE
10
S
10
SSE
10
SW
20
SW
25
SW
25
SSW
40
SW
35
WSW
20
SW
30
SW
10
WSW
10
W
5
N
10
SE
5
ESE
10
SSE
20
SE
15
SE
15
SW
10
SW
10
W
10
NW
5
SSE
5
NE
10
N
5
SW
5
N
10
N
5
ESE
10
SE
5
NW
2
1
5
3
2
5
1
2
1
1
2
max °C
13
14
11
12
15
14
17
19
15
18
19
16
19
20
19
20
22
18
19
18
14
16
16
13
15
15
13
17
17
15
23
25
20
24
24
16
18
18
17
23
24
20
23
21
21
27
27
Moonrise
1:56
2:07
2:22
2:44
3:18
4:13
5:30
7:03
8:38
10:09
11:35
12:55
2:13
3:30
4:47
6:03
Moonset
3:52
5:22
6:58
8:34
10:00
11:04
11:45
12:11
12:28
12:40
12:50
1:00
1:09
1:19
1:31
Sunrise
4:48
4:48
4:48
4:47
4:47
4:47
4:47
4:47
4:47
4:47
4:47
4:47
4:47
4:47
4:48
4:48
Sunset
9:40
9:40
9:42
9:43
9:43
9:44
9:44
9:45
9:45
9:45
9:45
9:45
9:45
9:46
9:46
9:46
Today's sea temperature in Deganwy is
14.5° C
(Statistics for 10 Jun 1981-2005 – mean: 12.3 max: 13.7 min: 11.2°C)
Issued (local time): 12 pm Wednesday 10 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest