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 05:50 AM and sunset is at 09:08 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Wed night. Warm air temperatures (max 23°C on Wed afternoon, min 13°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sun morning. Cool air temperatures (max 17°C on Fri morning, min 12°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Very mild (max 18°C on Mon afternoon, min 11°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 17°C on Sat morning, min 11°C on Thu night). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 23mm), heaviest during Mon afternoon. Very mild (max 18°C on Mon afternoon, min 9°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the WSW by Wed afternoon).

Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wed
26
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
6:54PM0.66m
6:51AM0.33m
7:27PM0.72m
7:59PM0.74m
8:25PM0.72m
8:37PM0.66m
8:25PM0.60m
8:15PM0.55m
7:09AM0.53m
8:22PM0.51m
7:53AM0.52m
8:35PM0.48m
8:35AM0.49m
8:42PM0.44m
9:16AM0.44m
7:31PM0.42m
10:08AM0.38m
6:38PM0.45m
6:53AM0.34m
6:35PM0.49m
6:24AM0.32m
6:35PM0.52m
5:43AM0.34m
6:34PM0.56m
Low Tide
10:34AM0.15m
3:36AM0.24m
11:08AM0.06m
00:54AM0.28m
11:42AM-0.02m
1:13AM0.30m
12:15PM-0.07m
1:35AM0.32m
12:46PM-0.09m
1:54AM0.33m
1:15PM-0.06m
2:07AM0.32m
1:39PM-0.00m
2:08AM0.29m
1:54PM0.07m
1:54AM0.25m
1:59PM0.15m
1:50AM0.21m
2:02PM0.21m
2:04AM0.19m
2:09PM0.26m
2:24AM0.20m
2:09PM0.31m
2:45AM0.22m
9:52AM0.30m
2:56AM0.27m
10:27AM0.23m
1:29AM0.30m
10:49AM0.16m
00:31AM0.30m
Wave
Height (m)
Direction
Period (s)
0.3
NNE
3
0.4
SE
3
0.3
SE
3
0.3
SW
3
0.2
SSE
3
0.2
WNW
7
0.2
WNW
11
0.2
WNW
10
0.2
WNW
3
0.3
WNW
3
0.4
WNW
3
0.3
WNW
3
0.5
WNW
3
0.6
WNW
4
0.5
NW
8
0.4
NW
8
0.4
NW
7
0.4
NW
7
0.2
WNW
8
0.2
WNW
4
0.2
WNW
7
0.6
WNW
3
0.8
WNW
3
0.7
W
4
0.6
WNW
10
0.6
WNW
11
0.6
WNW
10
0.6
NW
3
0.6
NW
4
0.4
NW
4
0.4
NW
3
0.4
NW
3
0.3
WNW
4
0.3
WNW
4
0.4
NW
7
0.3
NW
7
0.2
WNW
8
0.2
WNW
7
0.3
SW
3
0.4
SW
3
0.6
S
3
0.7
W
4
0.6
W
5
0.9
WNW
4
1.2
NW
13
1
NW
12
0.9
NW
11
cloud
clear
part cloud
part cloud
part cloud
rain showers
cloud
thunderstorm
rain showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
light rain
cloud
cloud
cloud
part cloud
rain showers
cloud
clear
rain showers
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
mod rain
rain showers
light rain
rain showers
clear
light rain
rain showers
cloudy
clear
some clouds
some clouds
some clouds
rain shwrs
cloudy
risk tstorm
rain shwrs
some clouds
some clouds
some clouds
some clouds
clear
some clouds
light rain
cloudy
cloudy
cloudy
some clouds
rain shwrs
cloudy
clear
rain shwrs
clear
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
mod rain
rain shwrs
light rain
rain shwrs
clear
light rain
rain shwrs
km/h
20
SE
20
SE
15
SSE
15
SSE
15
S
10
S
5
S
10
S
10
WNW
20
W
25
WNW
15
WNW
25
WNW
25
WNW
10
W
10
S
10
S
10
S
5
S
10
SE
10
SW
25
W
25
WNW
25
WSW
15
NW
15
NW
15
NW
15
NW
20
NW
15
NW
15
WNW
20
WNW
10
SSW
15
SW
10
N
5
W
5
WSW
10
ESE
15
S
20
S
25
SSW
25
WSW
20
SW
30
W
25
WSW
20
SSW
25
SSW
 mm
3
2
1
2
1
2
3
6
1
4
2
4
2
max °C
16
19
18
21
23
22
22
21
17
17
16
14
15
15
14
12
13
14
16
18
16
14
15
14
15
15
13
13
13
12
15
15
13
17
15
13
17
17
16
17
18
16
14
13
11
12
15
Moonrise
3:23
5:03
6:41
8:12
9:40
11:05
12:28
1:51
3:13
4:31
5:41
6:36
7:15
7:41
7:57
8:09
Moonset
8:54
9:07
9:17
9:24
9:31
9:38
9:47
9:57
10:13
10:35
11:10
12:02
1:09
2:26
3:48
Sunrise
5:50
5:50
5:52
5:54
5:56
5:58
6:01
6:03
6:05
6:05
6:07
6:09
6:11
6:13
6:16
6:18
Sunset
9:08
9:06
9:04
9:01
9:00
8:58
8:54
8:52
8:51
8:47
8:45
8:43
8:40
8:38
8:36
8:34
Today's sea temperature in Ballycastle is
14.4° C
(Statistics for 11 Aug 1981-2005 – mean: 14.6 max: 16.4 min: 13.2°C)
Issued (local time): 12 pm Tuesday 11 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest