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 09:46 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Warm air temperatures (max 28°C on Thu night, min 15°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Mon night. Cool air temperatures (max 18°C on Mon afternoon, min 13°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 19°C on Sat morning, min 12°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Sat night. Very mild (max 18°C on Mon afternoon, min 11°C on Sun night). Winds decreasing (fresh winds from the NW on Sun afternoon, calm by Tue night).

Days 13–16 Weather Summary

Mostly dry. Warm (max 27°C on Thu afternoon, min 14°C on Tue night). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Sat
11
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
9:10AM5.73m
9:36PM5.87m
9:59AM5.87m
10:21PM6.08m
10:44AM6.04m
11:02PM6.30m
11:24AM6.20m
11:41PM6.51m
12:03PM6.32m
00:18AM6.68m
12:40PM6.37m
00:55AM6.80m
1:16PM6.37m
1:30AM6.84m
1:51PM6.32m
2:06AM6.82m
2:28PM6.23m
2:42AM6.72m
3:07PM6.12m
3:22AM6.57m
3:51PM6.01m
4:06AM6.38m
4:40PM5.89m
4:59AM6.18m
5:39PM5.80m
6:01AM6.03m
6:45PM5.81m
Low Tide
3:33PM1.84m
4:01AM1.78m
4:21PM1.71m
4:47AM1.55m
5:04PM1.53m
5:29AM1.32m
5:44PM1.36m
6:09AM1.13m
6:22PM1.22m
6:48AM0.99m
6:59PM1.13m
7:26AM0.92m
7:35PM1.11m
8:03AM0.92m
8:11PM1.17m
8:41AM0.98m
8:48PM1.28m
9:19AM1.08m
9:27PM1.44m
10:00AM1.20m
10:10PM1.61m
10:45AM1.34m
11:00PM1.78m
11:37AM1.46m
11:59PM1.89m
12:37PM1.55m
Wave
Height (m)
Direction
Period (s)
0.2
E
3
0.7
WSW
4
0.3
W
4
0.2
W
4
0.6
WSW
4
0.3
W
4
0.5
W
3
0.3
W
3
0.4
WSW
3
0.4
WNW
4
0.3
WNW
4
0.2
W
3
0.1
NW
3
0.1
NW
2
0.1
SW
2
0.8
WSW
4
0.6
W
4
0.7
N
5
0.6
NNW
4
0.4
NW
4
0.4
W
3
0.5
W
3
0.6
WNW
4
0.5
W
3
0.5
WNW
4
0.7
W
4
1.3
W
5
1.6
WNW
6
1.7
WNW
6
1.4
NW
6
0.6
NW
4
1
WSW
4
1.2
W
5
0.9
WNW
5
0.5
WNW
4
0.2
WNW
4
0.1
N
2
0.1
N
1
0.1
SE
1
0.5
E
3
0.2
E
2
0.1
SE
2
0.1
E
2
0.1
W
3
0.1
NW
2
0
W
9
clear
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
clear
part cloud
clear
clear
light rain
part cloud
part cloud
light rain
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
rain showers
cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
rain shwrs
some clouds
clear
some clouds
clear
clear
light rain
some clouds
some clouds
light rain
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
rain shwrs
cloudy
clear
clear
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
km/h
10
SW
25
SSW
10
S
15
SSW
25
SSW
10
SSW
15
SW
20
WSW
10
SW
15
W
10
NW
10
WSW
5
NW
5
N
15
S
20
SSW
20
W
5
W
15
NW
15
NW
15
SSW
15
WSW
20
WSW
15
SW
15
WSW
20
SW
35
WSW
30
W
35
NW
20
WNW
15
WSW
30
SW
25
WSW
20
W
10
NNW
5
S
5
E
10
NNW
10
SE
15
SE
10
SSW
10
S
5
SSW
10
SW
5
SSW
5
WSW
 mm
3
1
1
1
2
1
max °C
26
21
18
22
22
18
18
18
13
17
18
15
17
18
16
16
17
14
15
16
14
17
18
15
19
19
17
15
16
13
17
18
17
16
15
14
21
20
20
25
27
22
27
27
21
25
Moonrise
7:18
8:28
9:27
10:12
10:45
11:07
11:23
11:35
11:45
11:54
12:03
12:14
12:26
12:44
1:11
Moonset
1:48
2:11
2:44
3:31
4:32
5:43
7:00
8:18
9:36
10:54
12:12
1:33
2:58
4:29
6:02
Sunrise
4:48
4:48
4:48
4:50
4:50
4:50
4:52
4:52
4:54
4:54
4:54
4:56
4:56
4:58
4:58
5:00
Sunset
9:46
9:46
9:45
9:45
9:45
9:45
9:45
9:45
9:44
9:44
9:43
9:43
9:42
9:40
9:39
Today's sea temperature in Deganwy is
17.0° C
(Statistics for 26 Jun 1981-2005 – mean: 13.5 max: 15.0 min: 12.1°C)
Issued (local time): 12 am Friday 26 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest