Arklow Sea Conditions and Tide Table

Arklow 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 07:47 AM and sunset is at 05:30 PM.

Days 1–3 Weather Summary

Heavy rain (total 21mm), heaviest during Sat night. Low air temperatures (max 9°C on Thu afternoon, min 1°C on Fri night). Mainly strong winds.

Days 4–6 Weather Summary

Heavy rain (total 23mm), heaviest during Tue night. Low air temperatures (max 9°C on Sun afternoon, min 3°C on Tue night). Winds increasing (calm on Tue morning, near gales from the NE by Tue night).

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Wed night. Mild temperatures (max 9°C on Thu morning, min 4°C on Fri night). Mainly strong winds.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Mild temperatures (max 9°C on Sat morning, min 4°C on Sun morning). Winds decreasing (fresh winds from the NW on Sat morning, calm by Sun afternoon).

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Fri
27
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
High Tide
8:12AM0.67m
8:47PM0.64m
8:58AM0.74m
9:30PM0.67m
9:36AM0.81m
10:09PM0.68m
10:11AM0.88m
10:49PM0.69m
10:46AM0.93m
11:30PM0.68m
11:20AM0.96m
00:13AM0.67m
11:52AM0.96m
9:39PM0.56m
9:54AM0.97m
12:19PM0.94m
9:58PM0.58m
10:19AM0.98m
10:29PM0.60m
10:52AM0.96m
11:06PM0.61m
11:31AM0.90m
3:14PM0.75m
11:46PM0.61m
12:16PM0.80m
00:32AM0.59m
1:10PM0.68m
1:31AM0.56m
6:30AM0.62m
2:29PM0.55m
7:05PM0.72m
7:31AM0.70m
8:15PM0.76m
Low Tide
1:45PM0.31m
1:47AM0.31m
2:23PM0.24m
2:18AM0.24m
2:55PM0.18m
2:47AM0.17m
3:26PM0.10m
3:18AM0.11m
3:58PM0.03m
3:50AM0.06m
4:32PM-0.03m
4:25AM0.04m
5:07PM-0.08m
10:27PM0.56m
11:59AM0.94m
5:45PM-0.10m
11:37PM0.54m
6:25PM-0.08m
6:24AM0.07m
7:07PM-0.02m
7:10AM0.12m
2:25PM0.75m
7:54PM0.07m
8:02AM0.18m
2:53PM0.68m
8:48PM0.18m
9:05AM0.23m
3:21PM0.61m
9:54PM0.27m
10:25AM0.25m
3:38PM0.55m
11:13PM0.31m
11:56AM0.20m
Wave
height (m) 
direction
period (s) 
1
S
18
1.3
S
16
1.2
S
14
3
NE
8
2.5
NE
8
1.2
NE
6
0.6
NNE
5
0.4
SSE
8
2.2
S
6
1.1
S
7
0.8
S
10
0.9
S
7
1.2
SW
4
1.1
W
4
0.8
S
9
0.5
S
12
0.9
SSE
4
2.5
ENE
7
2.4
NE
8
1.5
ENE
8
1.9
S
6
2.2
S
8
1.5
S
7
1.6
S
7
1.8
S
7
1.2
S
12
1
S
6
1
S
5
1.4
NNE
6
1.2
NE
7
0.9
NNE
7
0.7
NE
6
0.3
NNE
5
0.7
S
4
1.1
S
5
1.3
S
5
1.9
S
6
2.1
S
7
2.3
S
7
2.2
S
8
1.9
S
8
1.4
S
8
0.9
S
8
0.7
S
8
1.3
S
5
1.3
S
7
1.2
S
7
part cloud
rain showers
rain showers
light rain
part cloud
clear
cloud
light rain
rain showers
clear
part cloud
clear
clear
part cloud
cloud
light rain
mod rain
heavy rain
clear
cloud
mod rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
rain showers
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
rain showers
cloud
cloud
mod rain
clear
part cloud
some clouds
rain shwrs
rain shwrs
light rain
some clouds
clear
cloudy
light rain
rain shwrs
clear
some clouds
clear
clear
some clouds
cloudy
light rain
mod rain
heavy rain
clear
cloudy
mod rain
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
rain shwrs
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
light rain
cloudy
cloudy
rain shwrs
cloudy
cloudy
mod rain
clear
some clouds
 km/h
20
W
15
SW
5
W
50
NNE
40
NNE
15
NW
10
WNW
20
SSW
40
S
15
WSW
20
SW
25
W
40
W
40
W
15
W
5
SSE
30
ESE
55
NE
40
NE
15
ESE
45
SSE
25
SW
35
SW
35
SW
30
SW
35
W
30
WSW
25
WNW
35
NNW
25
NW
10
NW
0
SE
10
SSW
20
S
25
S
25
S
35
S
35
S
40
SSW
35
SW
35
SW
20
W
20
W
15
SSW
30
S
30
WSW
30
WSW
 mm 
1
3
5
1
11
3
6
14
6
2
2
2
3
2
6
max°C
8
9
7
4
5
3
4
5
8
8
9
6
7
8
6
6
6
5
5
6
8
9
9
7
9
9
5
9
9
7
7
7
7
8
8
9
9
10
10
11
11
12
11
12
10
6
8
Moonrise
5:24
6:14
6:50
7:15
7:33
7:47
7:58
8:09
8:19
8:30
8:44
9:03
9:31
10:14
11:16
12:37
Moonset
11:33
12:32
1:44
3:03
4:26
5:48
7:11
8:34
9:58
11:26
12:56
2:27
3:51
5:00
5:48
Sunrise
7:47
7:45
7:43
7:41
7:39
7:37
7:35
7:33
7:31
7:28
7:26
7:24
7:22
7:20
7:18
7:16
Sunset
5:30
5:31
5:34
5:36
5:37
5:39
5:42
5:44
5:45
5:47
5:50
5:51
5:52
5:54
5:57
5:59
Today's sea temperature in Arklow is
8.0° C
(Statistics for 12 Feb 1981-2005 – mean: 8.3 max: 9.5 min: 6.9°C)
Issued (local time): 5 am Thursday 12 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest