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

Moderate rain (total 15mm), heaviest on Sun morning. Cool air temperatures (max 10°C on Sun morning, min 5°C on Fri night). Winds increasing (light winds from the WSW on Sat night, strong winds from the W by Sun afternoon).

Days 5–7 Weather Summary

Light rain (total 6mm), mostly falling on Mon night. Cool air temperatures (max 12°C on Tue morning, min 4°C on Wed night). Winds increasing (light winds from the ESE on Wed night, fresh winds from the NW by Thu afternoon).

Days 8–10 Weather Summary

Some drizzle, heaviest during Fri night. Very mild (max 14°C on Sun afternoon, min 1°C on Thu night). Winds decreasing (near gales from the W on Fri night, light winds from the S by Sat night).

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Mon night. Very mild (max 12°C on Mon morning, min 4°C on Mon afternoon). Winds decreasing (near gales from the NNW on Mon night, calm by Tue night).

Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sun
12
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
night
AM
Wave Height Map
High Tide
9:22PM0.37m
4:58PM0.27m
4:40AM0.66m
4:58PM0.28m
5:07AM0.70m
5:09PM0.30m
5:32AM0.71m
5:16PM0.33m
5:50AM0.68m
5:00PM0.37m
5:57AM0.64m
4:30PM0.44m
5:46AM0.59m
4:52PM0.50m
5:36AM0.55m
5:21PM0.55m
5:42AM0.53m
5:52PM0.58m
5:53AM0.50m
6:23PM0.58m
6:53PM0.55m
7:23PM0.49m
7:57PM0.42m
Low Tide
11:14PM0.36m
12:51PM0.11m
7:28PM0.24m
1:22PM0.15m
8:31PM0.15m
1:51PM0.21m
9:14PM0.08m
11:07AM0.26m
9:52PM0.03m
11:07AM0.23m
10:27PM0.01m
11:20AM0.20m
10:59PM0.02m
11:34AM0.18m
11:27PM0.05m
11:44AM0.15m
11:51PM0.10m
11:48AM0.13m
00:07AM0.14m
11:53AM0.10m
00:19AM0.19m
12:06PM0.09m
00:31AM0.23m
12:28PM0.09m
00:43AM0.28m
12:56PM0.11m
00:47AM0.33m
1:26PM0.15m
Wave
height (m) 
direction
period (s) 
2.4
NW
16
2.5
NW
15
2.1
NW
14
1.3
NW
13
1.3
WNW
7
2
NW
14
2.5
NW
16
2.3
NW
17
2
NW
16
1.4
NW
16
1.1
NW
14
0.9
NW
13
0.9
WNW
12
0.8
WNW
12
0.7
NW
12
0.8
NW
14
0.9
NW
12
0.8
WNW
4
1
NW
12
0.9
NW
14
1.1
NW
16
2.5
WNW
6
2.2
NW
13
1.6
NW
13
1.1
NW
13
1.1
NW
14
1.1
NW
14
1
NW
13
0.9
NW
12
0.9
NW
12
1.4
NW
6
1.7
NNW
5
1.7
NNW
5
0.9
NNW
5
0.5
NW
9
0.6
NW
15
0.8
NW
14
0.7
NW
14
0.7
NW
14
1
NW
16
1.1
NW
14
1.2
NW
5
0.9
NW
12
1.1
NW
14
1
NW
14
0.8
NW
13
0.9
NW
16
rain showers
rain showers
rain showers
cloud
rain showers
part cloud
light rain
part cloud
cloud
light rain
cloud
cloud
light rain
cloud
cloud
part cloud
light rain
light rain
part cloud
cloud
cloud
rain showers
clear
part cloud
cloud
clear
part cloud
cloud
cloud
light rain
mod rain
part cloud
clear
clear
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
part cloud
clear
clear
clear
cloud
part cloud
rain shwrs
rain shwrs
rain shwrs
cloudy
rain shwrs
some clouds
light rain
some clouds
cloudy
light rain
cloudy
cloudy
light rain
cloudy
cloudy
some clouds
light rain
light rain
some clouds
cloudy
cloudy
rain shwrs
clear
some clouds
cloudy
clear
some clouds
cloudy
cloudy
light rain
mod rain
some clouds
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
cloudy
cloudy
some clouds
clear
clear
clear
cloudy
some clouds
 km/h
35
W
40
WNW
35
WNW
20
SSW
40
SW
45
W
40
WNW
40
WNW
35
WNW
25
W
20
WSW
15
W
25
SW
15
NNW
15
NNW
5
ESE
25
SSE
30
NW
15
SW
15
S
25
S
55
W
40
WNW
25
WNW
25
S
25
S
25
S
25
S
25
S
20
S
40
NNW
45
NNW
45
NNW
20
NNW
15
SE
15
SE
10
S
15
S
10
S
20
NNW
25
NNW
35
NNW
15
N
5
NE
5
ENE
10
S
15
SSE
 mm 
4
3
2
5
1
1
1
2
2
1
2
6
1
3
max°C
5
6
6
6
10
10
7
8
8
10
12
12
11
7
7
5
9
7
3
7
8
9
8
8
7
12
14
11
12
12
6
8
8
6
6
8
5
7
6
6
7
8
7
8
9
9
10
Moonrise
1:05
3:35
5:01
6:24
7:45
9:05
10:26
11:48
1:08
2:22
3:24
4:08
4:38
4:57
5:10
Moonset
5:01
6:13
6:21
6:28
6:34
6:40
6:47
6:56
7:09
7:28
7:57
8:42
9:44
10:59
12:22
1:46
Sunrise
6:05
7:03
6:01
5:58
5:56
5:54
5:50
5:48
5:46
5:43
5:41
5:37
5:35
5:33
5:31
5:28
Sunset
6:53
7:55
6:58
7:00
7:01
7:04
7:06
7:07
7:09
7:12
7:13
7:15
7:16
7:19
7:21
Today's sea temperature in Ballycastle is
8.3° C
(Statistics for 27 Mar 1981-2005 – mean: 7.9 max: 8.9 min: 6.7°C)
Issued (local time): 11 pm Friday 27 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest