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 06:31 AM and sunset is at 08:19 PM.

Days 1–3 Weather Summary

Moderate rain (total 13mm), heaviest on Wed morning. Cool air temperatures (max 12°C on Wed afternoon, min 7°C on Mon night). Winds increasing (light winds from the SSW on Mon morning, fresh winds from the SSW by Wed afternoon).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Cool air temperatures (max 13°C on Fri morning, min 6°C on Fri night). Winds decreasing (fresh winds from the SSW on Fri morning, calm by Sat morning).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 10°C on Sun afternoon, min 7°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Thu morning. Very mild (max 11°C on Wed morning, min 5°C on Wed night). Winds increasing (calm on Wed morning, fresh winds from the E by Fri night).

Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tue
28
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
8:52AM0.84m
10:00PM0.70m
9:23AM0.87m
10:45PM0.72m
9:26AM0.89m
11:30PM0.73m
8:54AM0.92m
00:15AM0.73m
9:18AM0.94m
9:46PM0.70m
9:52AM0.93m
10:11PM0.75m
10:31AM0.87m
2:09PM0.79m
10:43PM0.78m
11:12AM0.77m
3:21PM0.76m
11:21PM0.79m
11:55AM0.65m
4:28PM0.75m
00:03AM0.78m
12:42PM0.51m
5:33PM0.73m
00:53AM0.74m
1:41PM0.38m
2:01AM0.70m
7:39PM0.73m
7:21AM0.87m
8:38PM0.73m
8:14AM0.91m
9:33PM0.74m
9:05AM0.93m
10:21PM0.75m
Low Tide
2:41PM0.11m
2:30AM0.25m
3:14PM0.00m
3:12AM0.18m
3:50PM-0.09m
3:53AM0.11m
4:29PM-0.14m
4:36AM0.05m
5:09PM-0.15m
11:18PM0.68m
5:52PM-0.10m
00:22AM0.66m
12:52PM0.77m
6:36PM-0.02m
1:14AM0.64m
1:18PM0.68m
7:22PM0.09m
7:49AM-0.03m
1:48PM0.58m
8:12PM0.20m
8:48AM0.02m
2:16PM0.48m
9:06PM0.30m
9:56AM0.07m
2:36PM0.38m
10:08PM0.36m
11:16AM0.09m
11:20PM0.38m
12:39PM0.06m
00:34AM0.34m
1:44PM0.01m
1:38AM0.28m
2:33PM-0.04m
Wave
height (m) 
direction
period (s) 
0.4
S
6
0.7
S
4
0.6
S
4
1.6
SSE
6
1.4
SSE
6
1.5
S
6
1.5
S
6
1.4
S
5
1.4
S
7
1.1
S
12
1.1
S
5
1.2
S
5
1.5
S
6
1.2
S
5
0.6
S
7
0.3
S
9
0.3
S
9
0.2
S
9
0.3
ENE
3
0.2
ESE
5
0.1
S
16
0.6
SE
4
0.5
SE
4
0.4
ENE
3
0.6
ENE
4
0.6
ENE
4
0.4
NE
4
0.2
SSE
10
0.2
NNE
4
0.3
ENE
4
0.4
NNE
4
0.4
ENE
3
1.1
ENE
5
1.2
E
5
1.1
E
5
1.3
E
5
1.5
ENE
6
1.8
E
6
1.9
E
6
0.9
SE
5
0.6
SSE
5
0.4
S
5
0.7
NE
5
0.9
NE
6
1.1
NE
5
1.4
NE
6
1.3
NE
6
clear
cloud
rain showers
light rain
cloud
light rain
light rain
cloud
rain showers
part cloud
cloud
light rain
rain showers
part cloud
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
cloud
light rain
light rain
part cloud
cloud
cloud
part cloud
light rain
heavy rain
rain showers
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
clear
cloudy
rain shwrs
light rain
cloudy
light rain
light rain
cloudy
rain shwrs
some clouds
cloudy
light rain
rain shwrs
some clouds
clear
clear
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
cloudy
light rain
light rain
some clouds
cloudy
cloudy
some clouds
light rain
heavy rain
rain shwrs
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
 km/h
15
SSW
25
S
20
SSE
30
SSE
20
S
25
S
20
SSW
35
SSW
25
SW
25
SW
25
SSW
25
S
25
SSW
30
SW
15
WNW
10
NW
10
ESE
5
NW
15
NE
10
ENE
5
N
15
SE
10
E
15
N
20
NE
20
NE
10
NNW
5
WNW
5
E
10
NNW
5
NNE
15
ESE
25
ENE
30
E
25
E
30
E
30
ENE
35
E
30
ESE
15
S
15
SSE
15
N
20
NE
20
ENE
20
NE
25
NE
30
NE
 mm 
1
1
5
5
1
1
1
1
2
2
1
12
6
max°C
10
10
8
10
11
11
11
12
9
12
12
10
13
13
9
11
10
10
9
10
10
8
9
9
8
9
8
11
11
9
7
9
9
8
10
10
10
11
11
12
12
10
10
10
10
10
12
Moonrise
5:11
5:23
5:33
5:44
5:57
6:13
6:35
7:09
8:01
9:12
10:37
12:05
1:31
2:53
4:11
5:28
Moonset
3:18
4:40
6:05
7:33
9:05
10:41
12:16
1:40
2:43
3:25
3:52
4:10
4:23
4:34
4:44
Sunrise
6:31
6:30
6:26
6:24
6:22
6:20
6:18
6:16
6:13
6:11
6:09
6:07
6:05
6:03
6:01
5:58
Sunset
8:19
8:21
8:22
8:23
8:25
8:28
8:30
8:30
8:32
8:35
8:37
8:37
8:39
8:42
8:44
8:45
Today's sea temperature in Arklow is
9.6° C
(Statistics for 13 Apr 1981-2005 – mean: 8.7 max: 9.8 min: 6.6°C)
Issued (local time): 12 pm Monday 13 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest