Malahide Sea Conditions and Tide Table

Malahide 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 08:36 AM and sunset is at 04:05 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Thu afternoon. Cool air temperatures (max 10°C on Thu morning, min 6°C on Thu afternoon). Winds decreasing (strong winds from the S on Sat morning, calm by Sat night).

Days 4–6 Weather Summary

Heavy rain (total 25mm), heaviest during Sun morning. Cool air temperatures (max 10°C on Sun afternoon, min 7°C on Tue night). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Wed morning. Mild temperatures (max 8°C on Wed morning, min 5°C on Fri night). Mainly strong winds.

Days 10–12 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Sat afternoon, min 5°C on Sun morning). Winds decreasing (strong winds from the E on Sat morning, light winds from the E by Tue morning).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
10:12AM3.36m
10:35PM3.30m
10:51AM3.47m
11:16PM3.36m
11:29AM3.56m
11:55PM3.37m
12:08PM3.63m
00:34AM3.35m
12:46PM3.65m
1:13AM3.29m
1:23PM3.64m
1:52AM3.20m
2:01PM3.59m
2:34AM3.12m
2:40PM3.51m
3:19AM3.04m
3:23PM3.42m
4:08AM3.00m
4:11PM3.33m
5:03AM2.98m
5:07PM3.25m
6:04AM3.02m
6:11PM3.23m
Low Tide
4:08PM0.65m
4:22AM0.67m
4:47PM0.54m
5:00AM0.62m
5:25PM0.47m
5:36AM0.57m
6:03PM0.42m
6:12AM0.56m
6:41PM0.41m
6:48AM0.57m
7:20PM0.43m
7:25AM0.62m
8:01PM0.47m
8:06AM0.71m
8:44PM0.51m
8:50AM0.82m
9:32PM0.56m
9:41AM0.94m
10:26PM0.62m
10:42AM1.03m
11:28PM0.66m
11:51AM1.04m
00:34AM0.65m
Wave
height (m) 
direction
period (s) 
1
SSE
5
1.4
SSE
6
0.9
SSW
4
1.2
WSW
4
0.9
SW
4
1.1
SSE
4
2.5
SSE
8
1.6
SE
8
0.9
SE
6
0.8
E
4
1.9
E
6
1
ENE
6
1.5
SE
6
1.3
SSE
6
0.8
SSE
5
0.9
SSE
5
0.7
SSE
4
0.8
ENE
4
2
ENE
6
2.2
ENE
7
2.4
ENE
7
2.3
ENE
7
2.2
ENE
7
1.9
ENE
7
1.6
ENE
6
1.9
ENE
6
2.3
ENE
7
2.2
ENE
7
1.8
ENE
7
1.6
ENE
6
1.7
E
6
1.6
E
6
1.3
E
6
0.9
E
5
0.9
ENE
5
0.9
E
5
cloud
light rain
clear
part cloud
clear
cloud
light rain
light rain
cloud
mod rain
light rain
rain showers
part cloud
part cloud
light rain
rain showers
part cloud
light rain
light rain
cloud
part cloud
cloud
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
cloudy
light rain
clear
some clouds
clear
cloudy
light rain
light rain
cloudy
mod rain
light rain
rain shwrs
some clouds
some clouds
light rain
rain shwrs
some clouds
light rain
light rain
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
rain shwrs
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
cloudy
some clouds
 km/h
30
SSE
25
S
35
SW
40
WSW
30
SW
25
S
50
S
15
SSE
10
SSW
20
E
35
E
10
ESE
30
SSE
25
SSE
15
S
20
SE
15
ESE
20
NE
40
ENE
40
ENE
45
ENE
45
ENE
40
ENE
35
ENE
35
ENE
40
ENE
40
E
40
E
35
ENE
35
E
35
E
35
ENE
30
ENE
20
ENE
25
ENE
20
E
 mm 
4
3
2
9
5
7
1
1
2
2
1
max°C
10
9
8
8
8
10
10
9
8
8
10
9
8
9
8
9
9
8
8
7
7
6
7
7
7
7
6
6
7
7
6
7
6
6
6
6
Moonrise
7:44
8:50
9:43
10:22
10:49
11:08
11:22
11:33
11:42
11:51
12:01
12:13
Moonset
2:14
2:53
3:48
4:57
6:14
7:35
8:56
10:16
11:38
1:01
2:28
Sunrise
8:36
8:37
8:37
8:37
8:37
8:38
8:38
8:38
8:40
8:40
8:40
8:40
Sunset
4:05
4:06
4:06
4:07
4:07
4:07
4:07
4:08
4:09
4:10
4:10
4:12
Today's sea temperature in Malahide is
10.4° C
(Statistics for 18 Dec 1981-2005 – mean: 10.1 max: 11.1 min: 8.9°C)
Issued (local time): 5 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest