Ballycastle Sea Conditions and Tide Table

Ballycastle 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

Light rain (total 2mm), mostly falling on Sat night. Cool air temperatures (max 11°C on Mon afternoon, min 4°C on Sun night). Winds decreasing (fresh winds from the NNW on Sat night, light winds from the WNW by Tue afternoon).

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Thu night. Cool air temperatures (max 15°C on Wed afternoon, min 6°C on Tue night). Winds increasing (calm on Tue night, strong winds from the W by Fri morning).

Days 8–10 Weather Summary

Moderate rain (total 14mm), heaviest on Sat night. Very mild (max 12°C on Sat morning, min 6°C on Fri night). Mainly near gales.

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Thu afternoon, min 3°C on Tue night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thu
3
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
7:11PM0.41m
6:22AM0.46m
7:02PM0.34m
4:41PM0.31m
4:32AM0.52m
4:11PM0.34m
4:38AM0.61m
4:33PM0.36m
5:00AM0.69m
5:00PM0.36m
5:28AM0.75m
5:25PM0.36m
5:57AM0.77m
5:42PM0.36m
6:25AM0.74m
5:28PM0.39m
6:46AM0.66m
4:48PM0.46m
6:33AM0.55m
5:11PM0.53m
5:50AM0.48m
5:45PM0.58m
5:46AM0.44m
Low Tide
1:01AM0.30m
1:38PM0.23m
10:47PM0.31m
12:37PM0.26m
9:24PM0.26m
12:09PM0.25m
8:56PM0.20m
12:05PM0.22m
9:11PM0.13m
11:42AM0.21m
9:37PM0.06m
11:24AM0.19m
10:07PM0.00m
11:32AM0.19m
10:40PM-0.03m
11:47AM0.19m
11:15PM-0.04m
12:04PM0.20m
11:51PM-0.00m
12:18PM0.19m
00:27AM0.07m
12:27PM0.18m
00:59AM0.16m
12:19PM0.14m
Wave
height (m) 
direction
period (s) 
1.3
NW
8
1.1
NW
12
0.8
NW
12
0.6
NW
11
0.4
WNW
10
0.4
NW
10
0.7
W
4
0.6
WNW
4
0.6
WNW
5
0.5
NW
10
0.5
NW
14
0.5
W
4
0.8
WNW
4
0.8
WNW
4
0.9
NW
12
1.3
NW
11
1.7
WNW
5
1.5
NW
11
0.9
WNW
11
1
WNW
4
1.2
WNW
5
0.6
WNW
10
1.2
W
4
1.5
WNW
5
1.1
NW
5
0.9
NW
4
0.7
NW
8
0.5
NW
5
0.7
ESE
4
0.5
N
5
0.5
NW
16
0.6
NW
16
0.5
NW
15
0.5
NW
14
0.5
NW
12
0.5
NW
12
rain showers
light rain
part cloud
clear
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
light rain
cloud
cloud
rain showers
part cloud
cloud
light rain
part cloud
part cloud
rain showers
light rain
rain showers
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain shwrs
light rain
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
light rain
cloudy
cloudy
rain shwrs
some clouds
cloudy
light rain
some clouds
some clouds
rain shwrs
light rain
rain shwrs
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
30
NNW
20
N
15
NNW
15
NW
10
WSW
10
WSW
20
WSW
20
NW
20
NW
5
SSW
15
SSW
25
SW
25
WNW
25
WSW
30
SW
35
SW
45
W
30
WNW
15
SW
30
W
35
W
5
SSW
55
W
35
WNW
25
NW
25
NW
15
NNW
20
SE
30
ESE
20
ESE
15
ESE
10
ESE
10
E
5
S
10
S
10
SSE
 mm 
1.0
1.0
2.0
7
3
6
4
1.0
max°C
7
7
7
6
9
11
9
9
9
7
12
15
12
9
10
9
9
9
9
12
11
8
9
8
8
8
8
7
4
6
5
5
6
5
8
9
Moonrise
3:48
4:35
5:06
5:24
5:37
5:46
5:53
6:00
7:08
7:18
7:31
7:54
8:31
Moonset
8:56
10:03
11:27
1:00
2:36
4:12
5:48
7:26
10:06
11:50
1:33
3:05
Sunrise
6:18
6:16
6:13
6:11
6:09
6:05
6:03
7:01
5:58
5:56
5:54
5:50
Sunset
6:44
6:45
6:47
6:50
6:52
6:53
6:55
7:58
7:00
7:01
7:04
7:06
Today's sea temperature in Ballycastle is 8.4 °C (Statistics for 22 Mar 1981-2005 – mean: 7.8 max: 8.8 min: 6.7°C)
Issued (local time): 11 pm Saturday 22 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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