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 —.

Days 1–4 Weather Summary

Heavy rain (total 31mm), heaviest during Fri afternoon. Cool air temperatures (max 12°C on Sun morning, min 6°C on Thu night). Mainly near gales.

Days 5–7 Weather Summary

Heavy rain (total 22mm), heaviest during Tue morning. Cool air temperatures (max 12°C on Mon night, min 7°C on Sun night). Winds decreasing (fresh winds from the SW on Sun night, light winds from the NNW by Tue afternoon).

Days 8–10 Weather Summary

Heavy rain (total 21mm), heaviest during Thu night. Very mild (max 12°C on Thu morning, min 9°C on Wed night). Winds decreasing (strong winds from the S on Thu afternoon, light winds from the SSW by Thu night).

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Tue morning. Very mild (max 11°C on Sat night, min 6°C on Mon morning). Winds increasing (light winds from the WSW on Mon night, near gales from the W by Tue night).

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tue
16
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
7:57PM0.79m
8:14AM0.80m
8:43PM0.71m
8:53AM0.85m
12:34PM0.81m
9:28PM0.61m
9:36AM0.89m
1:23PM0.85m
10:12PM0.50m
10:24AM0.90m
2:13PM0.89m
10:57PM0.40m
11:17AM0.88m
3:02PM0.92m
11:51PM0.32m
12:24PM0.85m
5:14AM0.63m
4:38PM0.91m
6:09AM0.62m
5:24PM0.87m
7:03AM0.64m
6:09PM0.81m
7:54AM0.66m
6:52PM0.75m
8:39AM0.69m
7:43PM0.70m
9:18AM0.71m
Low Tide
9:37PM0.75m
10:08AM0.75m
4:18PM-0.11m
10:07PM0.68m
10:59AM0.77m
5:09PM-0.15m
10:41PM0.59m
11:42AM0.81m
6:02PM-0.14m
6:08AM0.16m
12:20PM0.83m
6:57PM-0.10m
6:55AM0.22m
12:53PM0.85m
7:54PM-0.04m
7:43AM0.27m
1:15PM0.84m
8:56PM0.03m
8:37AM0.32m
10:03PM0.08m
9:39AM0.36m
11:12PM0.11m
10:55AM0.38m
00:11AM0.12m
12:11PM0.35m
00:59AM0.13m
1:13PM0.30m
1:42AM0.14m
2:04PM0.24m
Wave
height (m) 
direction
period (s) 
0.5
S
9
1.5
S
5
3
SSE
8
1.7
S
10
1.7
S
17
1.6
S
17
0.9
S
10
1.3
SSE
5
1.2
SSE
5
1
S
10
1.3
S
11
1.1
S
10
1.4
S
5
0.9
S
10
1.5
S
12
1.6
S
12
1.3
S
13
1.2
S
13
1.2
S
12
1.9
S
6
2.4
S
7
2.5
SSE
8
1.8
S
19
2.1
S
13
2.1
S
10
1.6
S
6
1.5
S
6
1.6
S
7
1
S
7
0.7
S
8
0.5
S
8
0.4
S
7
0.3
S
6
0.3
S
6
1.7
S
6
1.4
SSW
5
part cloud
light rain
rain showers
rain showers
light rain
light rain
rain showers
light rain
rain showers
part cloud
part cloud
light rain
light rain
light rain
light rain
mod rain
part cloud
part cloud
part cloud
light rain
light rain
mod rain
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
clear
part cloud
cloud
clear
clear
part cloud
rain showers
light rain
some clouds
light rain
rain shwrs
rain shwrs
light rain
light rain
rain shwrs
light rain
rain shwrs
some clouds
some clouds
light rain
light rain
light rain
light rain
mod rain
some clouds
some clouds
some clouds
light rain
light rain
mod rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
some clouds
cloudy
clear
clear
some clouds
rain shwrs
light rain
 km/h
10
WSW
40
S
35
S
15
SW
40
WSW
40
WSW
15
SW
30
SE
35
WNW
20
SW
20
SW
20
SSW
30
S
10
SSW
5
NNW
10
W
20
W
25
WSW
20
SSW
40
S
45
S
45
SSE
20
S
35
S
35
SSW
30
SSW
30
SSW
25
SW
15
SW
10
SW
15
WSW
10
W
10
WSW
15
SW
35
SSW
45
SW
 mm 
4
12
2
2
1
2
5
3
1
3
5
5
8
1
2
10
1
2
2
1
2
1
5
2
max°C
8
9
11
10
10
11
11
12
11
11
11
11
12
12
12
10
9
9
11
12
12
11
12
12
12
11
11
11
10
10
8
8
8
11
11
9
Moonrise
3:58
5:11
6:39
8:10
9:37
10:59
12:16
1:30
2:43
3:57
5:11
Moonset
9:36
10:43
11:28
11:55
12:14
12:27
12:38
12:47
12:56
1:05
1:16
1:31
Sunrise
8:18
8:19
8:22
8:22
8:23
8:25
8:26
8:26
8:27
8:29
8:30
8:30
Sunset
4:09
4:09
4:08
4:08
4:08
4:08
4:07
4:07
4:07
4:07
4:07
4:08
Today's sea temperature in Arklow is
10.8° C
(Statistics for 04 Dec 1981-2005 – mean: 10.9 max: 12.1 min: 9.7°C)
Issued (local time): 11 pm Thursday 04 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest