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 06:18 AM and sunset is at 08:35 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Tue night. Cool air temperatures (max 19°C on Mon afternoon, min 12°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 16mm), heaviest on Thu morning. Cool air temperatures (max 18°C on Wed morning, min 14°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Warm (max 20°C on Mon afternoon, min 12°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 12mm), heaviest on Thu night. Warm (max 20°C on Tue afternoon, min 12°C on Wed night). Mainly strong winds.

Days 13–16 Weather Summary

Mostly dry. Warm (max 21°C on Fri morning, min 8°C on Mon night). Winds increasing (light winds from the SW on Sat night, strong winds from the SSE by Sun morning).

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Mon
7
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
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
9:38AM0.64m
9:36PM0.75m
10:18AM0.66m
10:12PM0.81m
10:53AM0.67m
10:46PM0.88m
11:29AM0.67m
11:18PM0.92m
12:07PM0.67m
11:51PM0.95m
12:49PM0.65m
00:22AM0.94m
10:34AM0.57m
1:33PM0.64m
10:39PM0.94m
10:39AM0.59m
2:20PM0.61m
10:58PM0.94m
11:06AM0.62m
3:10PM0.59m
11:27PM0.92m
11:39AM0.64m
4:02PM0.57m
00:03AM0.87m
12:17PM0.64m
4:58PM0.56m
00:44AM0.79m
1:00PM0.62m
5:57PM0.58m
1:34AM0.69m
1:53PM0.59m
2:40AM0.57m
7:32AM0.71m
3:13PM0.55m
7:57PM0.69m
8:39AM0.74m
8:52PM0.77m
Low Tide
2:31PM0.32m
3:11AM0.22m
3:05PM0.25m
3:45AM0.16m
3:34PM0.19m
4:15AM0.10m
4:03PM0.14m
4:45AM0.05m
4:34PM0.09m
5:16AM-0.00m
5:07PM0.06m
5:49AM-0.04m
11:01AM0.57m
5:42PM0.05m
6:23AM-0.05m
12:20PM0.56m
6:20PM0.05m
7:01AM-0.04m
1:18PM0.54m
7:01PM0.08m
7:41AM0.01m
2:09PM0.52m
7:46PM0.12m
8:25AM0.09m
2:56PM0.49m
8:36PM0.17m
9:16AM0.18m
3:39PM0.49m
9:34PM0.22m
10:17AM0.26m
4:17PM0.50m
10:47PM0.25m
11:31AM0.31m
4:46PM0.53m
00:15AM0.22m
12:50PM0.29m
Wave
Height (m)
Direction
Period (s)
0.2
SSE
8
0.3
SSE
14
0.4
NE
3
0.3
SSE
14
0.3
SE
5
0.9
ENE
4
0.8
E
4
0.8
E
4
0.8
NE
5
0.8
E
4
0.7
SE
5
0.4
SE
4
0.9
NE
6
0.8
E
5
0.6
S
7
0.5
S
8
0.5
S
7
0.5
S
6
0.7
SW
4
0.6
S
6
0.4
S
7
0.3
SSW
5
0.5
S
3
0.4
S
3
0.5
S
5
0.4
S
6
0.3
S
6
0.3
S
6
0.7
S
4
0.8
S
5
0.9
SSW
4
1
S
5
0.5
S
6
0.4
S
7
0.5
S
5
1.2
S
5
1.2
S
6
1.2
S
6
1.3
SW
5
1.1
SW
4
0.4
S
8
0.4
SSE
20
1.5
SSE
5
2.5
S
7
1.9
S
11
1
S
9
0.6
S
9
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
light rain
mod rain
cloud
cloud
part cloud
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
mod rain
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
some clouds
some clouds
some clouds
rain shwrs
some clouds
some clouds
light rain
mod rain
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
rain shwrs
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
light rain
mod rain
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
km/h
10
NE
15
ENE
15
NNE
10
ENE
15
ENE
20
E
20
ENE
20
NNE
20
E
15
SE
15
SSE
10
N
10
E
15
S
5
WSW
10
WSW
20
W
25
W
25
W
25
WNW
15
W
5
W
20
S
5
SSE
20
WNW
15
WNW
10
W
15
WSW
20
SW
15
SW
25
SW
20
WSW
10
W
10
SW
10
S
30
SW
25
SW
35
WSW
45
W
40
W
15
WNW
10
SSW
40
SSE
45
SSW
35
SW
30
W
25
WNW
 mm
1
7
3
6
7
2
3
7
max °C
15
15
13
17
19
17
16
18
17
18
18
16
16
18
16
17
17
15
18
19
15
17
18
15
18
20
15
19
20
17
18
19
14
13
16
19
21
21
14
18
19
16
17
18
16
16
16
Moonrise
6:52
7:21
7:43
7:58
8:11
8:21
8:31
8:42
8:53
9:08
9:29
10:00
10:46
11:53
1:16
Moonset
12:27
1:31
2:44
4:02
5:20
6:39
7:57
9:17
10:39
12:04
1:32
3:01
4:22
5:26
6:12
6:42
Sunrise
6:18
6:20
6:22
6:22
6:24
6:26
6:28
6:30
6:31
6:33
6:35
6:37
6:39
6:39
6:41
6:43
Sunset
8:35
8:31
8:30
8:28
8:25
8:22
8:21
8:19
8:15
8:14
8:12
8:08
8:07
8:05
8:01
8:00
Today's sea temperature in Arklow is
17.9°C
(Statistics for 23 Aug 1981-2005 – mean: 16.0 max: 18.5 min: 13.8°C)
Issued (local time): 12 pm Sunday 23 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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