Horan Head, South Bay Sea Conditions and Tide Table

Horan Head, South Bay 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 03:48 PM.

Days 1–4 Weather Summary

Moderate rain (total 18mm), heaviest on Fri night. Icy conditions (max 13°C on Fri afternoon, min -3°C on Fri night). Winds decreasing (gales from the S on Fri afternoon, light winds from the W by Sat afternoon).

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be below freezing (max 0°C on Sun afternoon, min -9°C on Mon night). Winds decreasing (fresh winds from the WNW on Sun afternoon, light winds from the NNW by Tue night).

Days 8–10 Weather Summary

Light rain (total 8mm) at first, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 4°C on Thu morning, min -3°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the ENE by Fri morning).

Days 11–13 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Sat afternoon, min -9°C on Sat night). Winds decreasing (fresh winds from the NNW on Sat afternoon, light winds from the NW by Sun night).

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
10:19PM5.49m
10:30AM5.97m
10:59PM5.51m
11:10AM6.00m
11:37PM5.53m
11:48AM6.01m
00:16AM5.54m
12:27PM6.00m
00:54AM5.57m
1:06PM5.99m
1:34AM5.61m
1:48PM5.96m
2:17AM5.67m
2:33PM5.93m
3:02AM5.75m
3:21PM5.87m
3:51AM5.85m
4:14PM5.81m
4:44AM5.96m
5:11PM5.77m
5:41AM6.10m
6:12PM5.77m
6:39AM6.26m
Low Tide
4:19PM0.31m
4:32AM0.69m
5:00PM0.24m
5:11AM0.66m
5:39PM0.21m
5:51AM0.65m
6:18PM0.19m
6:30AM0.64m
6:57PM0.18m
7:10AM0.63m
7:37PM0.18m
7:52AM0.62m
8:19PM0.19m
8:36AM0.58m
9:03PM0.20m
9:25AM0.53m
9:51PM0.24m
10:16AM0.47m
10:42PM0.28m
11:13AM0.37m
11:37PM0.31m
12:12PM0.23m
00:35AM0.31m
Wave
height (m) 
direction
period (s) 
0.2
S
2
0.6
S
3
0.8
S
4
1.5
SSE
5
0.7
SW
3
0.7
W
4
0.3
WNW
3
0.3
S
2
0.6
SSW
4
0.6
WSW
3
0.5
W
3
0.7
NW
4
0.8
NNW
4
0.4
NW
3
0.2
W
2
0.1
W
2
0
W
1
0
W
1
0.1
N
2
0.1
N
2
0.2
SSW
2
0.3
SW
2
0.1
NE
2
0.5
ENE
3
0.4
NE
3
0.2
N
2
0.1
NW
2
0.5
N
3
0.5
N
3
0.5
N
3
0.4
NNW
3
0.2
N
2
0
E
2
0
W
1
0.2
NNW
2
0.2
NNW
2
part cloud
part cloud
light rain
mod rain
rain showers
clear
clear
cloud
rain showers
clear
clear
part cloud
clear
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
mod rain
light snow
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
some clouds
some clouds
light rain
mod rain
rain shwrs
clear
clear
cloudy
rain shwrs
clear
clear
some clouds
clear
clear
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
mod rain
light snow
cloudy
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
 km/h
20
SSW
30
SSW
40
S
60
S
35
W
35
WNW
20
WNW
25
SSW
35
SW
35
WNW
30
WNW
35
NW
35
NW
20
WNW
15
W
10
WSW
10
N
10
NW
10
NNW
10
NW
25
SW
20
WSW
15
ENE
30
ENE
30
NE
15
N
15
NW
30
NNW
30
NNW
25
NNW
25
NNW
15
NNW
5
WNW
10
NW
20
NNW
15
NW
 mm 
1
9
7
1
8
max°C
4
9
11
13
8
-1
-1
5
5
0
-3
-5
-5
-7
-3
-3
-3
-1
-1
-2
4
2
2
2
1
-1
1
-1
-6
-6
-6
-8
-4
-4
-5
-4
Moonrise
7:05
7:57
8:40
9:14
9:42
10:05
10:25
10:43
11:02
11:22
11:45
12:14
Moonset
3:03
3:59
5:03
6:11
7:22
8:32
9:43
10:54
12:08
1:25
2:46
Sunrise
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
Sunset
3:48
3:48
3:48
3:48
3:49
3:51
3:51
3:52
3:52
3:52
3:53
3:55
Today's sea temperature in Horan Head, South Bay is
6.9° C
(Statistics for 18 Dec 1981-2005 – mean: 6.4 max: 7.8 min: 5.0°C)
Issued (local time): 6 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest