High and low water times and heights at Portrush

Tidal predictions are available for the next 28 days. For information beyond this period, please consider using the POLTIPS·3 software package, available for purchase from the Marine Data Products Team.

Times in GMT, heights in metres above chart datum. For times in BST, add one hour.
Predictions DO NOT include meteorological effects.
(H - high water, L - low water)

Prediction chart   UK & Ireland
© National Oceanography Centre, Liverpool
Mon 15th
Jul 2024
02:18
1.62m H
08:46
0.90m L
14:32
1.46m H
19:36
1.02m L
Tue 16th03:13
1.61m H
09:42
0.88m L
15:33
1.54m H
20:54
1.02m L
Wed 17th04:01
1.62m H
10:27
0.86m L
16:19
1.65m H
21:54
0.99m L
Thu 18th04:42
1.64m H
11:00
0.82m L
16:57
1.77m H
22:44
0.92m L
Fri 19th05:19
1.68m H
11:26
0.74m L
17:33
1.90m H
23:28
0.82m L
Sat 20th05:55
1.76m H
11:55
0.64m L
18:08
2.05m H
Sun 21st00:11
0.68m L
06:33
1.84m H
12:27
0.52m L
18:45
2.19m H
Mon 22nd00:54
0.56m L
07:12
1.90m H
13:03
0.42m L
19:24
2.29m H
Tue 23rd01:37
0.47m L
07:51
1.92m H
13:39
0.35m L
20:05
2.33m H
Wed 24th02:21
0.44m L
08:30
1.88m H
14:16
0.34m L
20:48
2.31m H
Thu 25th03:06
0.47m L
09:11
1.79m H
14:58
0.38m L
21:35
2.22m H
Fri 26th03:55
0.56m L
09:56
1.67m H
15:47
0.48m L
22:31
2.09m H
Sat 27th04:52
0.68m L
10:52
1.54m H
16:48
0.62m L
23:47
1.94m H
Sun 28th06:03
0.80m L
12:30
1.46m H
18:12
0.76m L
Mon 29th01:12
1.83m H
07:28
0.89m L
14:16
1.48m H
19:57
0.84m L
Tue 30th02:31
1.76m H
08:55
0.92m L
15:42
1.60m H
21:30
0.84m L
Wed 31st03:42
1.73m H
09:59
0.90m L
16:40
1.74m H
22:39
0.80m L
Thu 1st
Aug 2024
04:38
1.72m H
10:38
0.84m L
17:21
1.87m H
23:30
0.75m L
Fri 2nd05:22
1.74m H
11:11
0.75m L
17:52
1.99m H
Sat 3rd00:10
0.70m L
06:00
1.78m H
11:42
0.64m L
18:21
2.08m H
Sun 4th00:44
0.66m L
06:34
1.84m H
12:15
0.53m L
18:51
2.14m H
Mon 5th01:16
0.62m L
07:06
1.88m H
12:47
0.45m L
19:21
2.16m H
Tue 6th01:47
0.61m L
07:39
1.90m H
13:19
0.41m L
19:51
2.13m H
Wed 7th02:19
0.63m L
08:10
1.88m H
13:51
0.43m L
20:22
2.07m H
Thu 8th02:53
0.68m L
08:42
1.83m H
14:24
0.49m L
20:54
1.98m H
Fri 9th03:30
0.75m L
09:15
1.75m H
14:58
0.59m L
21:28
1.88m H
Sat 10th04:11
0.83m L
09:53
1.66m H
15:37
0.71m L
22:08
1.77m H
Sun 11th05:03
0.91m L
10:40
1.57m H
16:24
0.85m L
22:59
1.66m H

Disclaimer

While every effort has been made to ensure the accuracy of the information provided, no responsibility can be accepted by the National Oceanography Centre for any consequential loss or damage arising from its use.