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 — and sunset is at 04:07 PM.

Days 1–4 Weather Summary

Moderate rain (total 11mm), heaviest on Sun night. Cool air temperatures (max 12°C on Sun afternoon, min 5°C on Mon night). Winds decreasing (strong winds from the SSW on Sun afternoon, light winds from the NNW by Mon night).

Days 5–7 Weather Summary

Heavy rain (total 50mm), heaviest during Thu morning. Cool air temperatures (max 11°C on Wed afternoon, min 5°C on Thu night). Winds increasing (calm on Wed night, strong winds from the SSW by Sat morning).

Days 8–10 Weather Summary

Moderate rain (total 11mm), heaviest on Sat afternoon. Mild temperatures (max 8°C on Mon morning, min 5°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Fri afternoon. Mild temperatures (max 8°C on Tue afternoon, min 6°C on Wed night). Wind will be generally light.

Sun
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
High Tide
6:52PM0.75m
8:39AM0.69m
7:43PM0.70m
9:18AM0.71m
9:01PM0.67m
9:50AM0.72m
10:07PM0.66m
10:21AM0.74m
11:00PM0.66m
10:57AM0.76m
11:47PM0.65m
9:18AM0.77m
9:17PM0.56m
9:37AM0.78m
12:26PM0.81m
9:26PM0.53m
9:59AM0.80m
1:12PM0.84m
9:47PM0.51m
10:26AM0.82m
1:57PM0.85m
10:15PM0.48m
10:58AM0.84m
2:40PM0.85m
10:53PM0.46m
11:36AM0.85m
3:21PM0.83m
11:40PM0.44m
Low Tide
12:11PM0.35m
00:59AM0.13m
1:13PM0.30m
1:42AM0.14m
2:04PM0.24m
2:21AM0.15m
2:46PM0.19m
2:57AM0.16m
3:25PM0.15m
3:32AM0.17m
4:02PM0.12m
4:05AM0.17m
9:46AM0.77m
4:39PM0.10m
9:49PM0.56m
10:25AM0.78m
5:17PM0.10m
10:40PM0.52m
11:08AM0.79m
5:56PM0.10m
11:27PM0.47m
11:54AM0.80m
6:37PM0.11m
6:26AM0.17m
12:43PM0.80m
7:20PM0.11m
7:07AM0.21m
1:36PM0.80m
8:06PM0.10m
7:53AM0.26m
Wave
height (m) 
direction
period (s) 
2.5
S
8
2
S
9
1
S
8
0.7
S
8
0.6
S
8
0.4
S
7
0.4
S
7
0.4
S
9
1.7
S
6
2.1
S
7
1.3
S
8
0.9
S
12
2.3
SSE
9
1.2
S
9
0.9
S
9
0.9
S
8
1.6
S
6
2.5
S
8
1.5
S
8
1
S
8
0.6
S
8
0.5
S
8
0.3
S
7
0.6
E
4
0.6
ESE
4
0.9
ESE
5
0.8
ESE
4
0.6
ESE
4
0.6
NE
4
0.8
NE
4
0.7
NE
4
0.4
NE
4
0.2
E
3
0.1
E
3
0.4
NNE
4
0.4
NE
3
light rain
mod rain
cloud
cloud
part cloud
part cloud
clear
part cloud
light rain
heavy rain
light rain
heavy rain
mod rain
rain showers
clear
part cloud
light rain
light rain
light rain
part cloud
clear
light rain
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
light rain
mod rain
cloudy
cloudy
some clouds
some clouds
clear
some clouds
light rain
heavy rain
light rain
heavy rain
mod rain
rain shwrs
clear
some clouds
light rain
light rain
light rain
some clouds
clear
light rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
 km/h
40
SSW
15
WNW
5
NNW
10
NNW
5
NNW
10
WNW
10
W
15
SW
35
SSW
35
SSW
5
WSW
5
ESE
30
WNW
30
W
20
SW
25
SW
35
SSW
50
SSW
15
WSW
20
SW
10
WSW
20
W
5
NNE
20
ESE
15
ESE
20
SE
15
ESE
10
ENE
15
NE
15
NE
15
NE
5
NNE
5
NW
5
WNW
10
N
5
NW
 mm 
3
6
2
11
3
20
7
4
1
4
3
1
2
2
1
2
max°C
12
12
9
9
7
6
7
9
9
11
11
11
8
8
7
8
10
10
7
6
7
6
7
8
8
8
8
8
8
8
8
7
6
6
8
8
Moonrise
3:57
5:11
6:26
7:38
8:44
9:37
10:17
10:45
11:05
11:19
11:31
11:41
Moonset
1:16
1:31
1:51
2:19
2:59
3:54
5:02
6:18
7:38
8:58
10:17
Sunrise
8:30
8:30
8:32
8:32
8:33
8:33
8:33
8:34
8:34
8:36
8:36
8:36
Sunset
4:07
4:07
4:08
4:08
4:08
4:08
4:09
4:09
4:10
4:10
4:12
4:13
Today's sea temperature in Arklow is
10.3° C
(Statistics for 14 Dec 1981-2005 – mean: 10.4 max: 11.6 min: 9.1°C)
Issued (local time): 5 pm Sunday 14 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest