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 Wed afternoon. Cool air temperatures (max 11°C on Wed afternoon, min 5°C on Mon night). Winds increasing (light winds from the NW on Mon afternoon, strong winds from the SSW by Tue night).

Days 5–7 Weather Summary

Heavy rain (total 20mm), heaviest during Sat morning. Cool air temperatures (max 11°C on Fri night, min 4°C on Sat morning). Mainly strong winds.

Days 8–10 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Mild temperatures (max 9°C on Sun afternoon, min 5°C on Mon night). Winds decreasing (fresh winds from the E on Sun night, calm by Mon afternoon).

Days 11–13 Weather Summary

Light rain (total 9mm), mostly falling on Thu afternoon. Mild temperatures (max 7°C on Wed afternoon, min 5°C on Wed night). Winds decreasing (strong winds from the ENE on Wed night, light winds from the ENE by Fri night).

Mon
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
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
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
12:20PM0.85m
00:41AM0.41m
Low Tide
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
2:32PM0.79m
8:56PM0.09m
8:45AM0.31m
Wave
height (m) 
direction
period (s) 
0.7
S
8
0.5
S
8
0.4
S
7
0.3
S
7
0.7
S
4
2.2
S
7
2.2
S
8
1.2
S
9
1.1
S
13
2.3
S
7
1
S
8
0.9
S
5
1
S
5
1.6
S
6
2.5
S
8
1.4
S
8
1.1
S
6
1.5
S
6
1.8
SE
6
1.8
ESE
6
1.1
E
5
0.6
ENE
5
0.3
E
4
0.4
NNE
3
0.6
ENE
4
0.9
ENE
5
1.4
NE
6
1.4
NE
6
1.9
ENE
6
2
ENE
7
2.1
ENE
7
1.4
ENE
6
1.1
ENE
5
1
ENE
5
0.9
ENE
4
1.1
E
5
part cloud
part cloud
clear
clear
rain showers
light rain
mod rain
rain showers
part cloud
rain showers
clear
clear
part cloud
cloud
mod rain
light rain
rain showers
light rain
light rain
rain showers
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
light rain
light rain
light rain
some clouds
some clouds
clear
clear
rain shwrs
light rain
mod rain
rain shwrs
some clouds
rain shwrs
clear
clear
some clouds
cloudy
mod rain
light rain
rain shwrs
light rain
light rain
rain shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
light rain
cloudy
light rain
light rain
light rain
 km/h
5
NW
10
WNW
10
WNW
10
WSW
20
SSW
40
SSW
30
SSW
15
WSW
20
S
40
SSW
20
WSW
20
SW
25
SW
35
SSW
45
SSW
15
SW
25
SSW
20
SSE
35
ESE
30
E
15
NE
5
E
10
NW
15
NNW
15
NNE
20
NE
35
ENE
30
ENE
40
ENE
40
ENE
40
ENE
25
ENE
25
ENE
20
ENE
20
E
30
ENE
 mm 
1
3
6
1
4
10
1
2
3
3
4
1
1
1
3
2
max°C
9
7
7
7
9
10
11
10
10
10
6
8
8
11
10
6
7
9
9
9
8
8
7
8
8
9
6
7
6
5
6
6
6
6
6
6
Moonrise
5:11
6:26
7:38
8:44
9:37
10:17
10:45
11:05
11:19
11:31
11:41
11:51
Moonset
1:31
1:51
2:19
2:59
3:54
5:02
6:18
7:38
8:58
10:17
11:38
Sunrise
8:30
8:32
8:32
8:33
8:33
8:33
8:34
8:34
8:36
8:36
8:36
8:36
Sunset
4:07
4:08
4:08
4:08
4:08
4:09
4:09
4:10
4:10
4:12
4:13
4:13
Today's sea temperature in Arklow is
10.2° C
(Statistics for 15 Dec 1981-2005 – mean: 10.3 max: 11.6 min: 9.1°C)
Issued (local time): 5 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest