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
Wed 24th
May 2017
05:07
2.17m H
11:09
0.34m L
17:39
2.00m H
23:28
0.34m L
Thu 25th05:51
2.27m H
11:48
0.25m L
18:17
2.13m H
Fri 26th00:12
0.25m L
06:35
2.30m H
12:29
0.22m L
18:57
2.20m H
Sat 27th01:00
0.24m L
07:21
2.24m H
13:11
0.25m L
19:40
2.20m H
Sun 28th01:51
0.31m L
08:09
2.11m H
13:55
0.33m L
20:27
2.14m H
Mon 29th02:51
0.43m L
09:02
1.93m H
14:42
0.45m L
21:19
2.02m H
Tue 30th04:04
0.57m L
10:03
1.73m H
15:35
0.59m L
22:32
1.89m H
Wed 31st05:51
0.66m L
11:27
1.58m H
16:33
0.73m L
Thu 1st
Jun 2017
00:37
1.83m H
07:16
0.71m L
12:47
1.48m H
17:41
0.84m L
Fri 2nd02:01
1.81m H
08:33
0.73m L
14:00
1.45m H
19:03
0.90m L
Sat 3rd03:06
1.80m H
09:31
0.73m L
15:03
1.47m H
20:21
0.89m L
Sun 4th03:54
1.78m H
10:08
0.73m L
15:49
1.54m H
21:21
0.85m L
Mon 5th04:27
1.77m H
10:36
0.71m L
16:29
1.63m H
22:09
0.80m L
Tue 6th04:57
1.77m H
11:05
0.66m L
17:05
1.74m H
22:51
0.74m L
Wed 7th05:27
1.79m H
11:37
0.60m L
17:40
1.85m H
23:30
0.70m L
Thu 8th06:00
1.81m H
12:09
0.57m L
18:14
1.93m H
Fri 9th00:08
0.68m L
06:32
1.81m H
12:42
0.56m L
18:47
1.98m H
Sat 10th00:44
0.68m L
07:03
1.80m H
13:12
0.57m L
19:19
2.00m H
Sun 11th01:20
0.70m L
07:34
1.77m H
13:42
0.60m L
19:53
1.99m H
Mon 12th01:57
0.73m L
08:07
1.72m H
14:12
0.64m L
20:29
1.96m H
Tue 13th02:37
0.76m L
08:43
1.66m H
14:45
0.68m L
21:09
1.91m H
Wed 14th03:23
0.80m L
09:24
1.59m H
15:24
0.73m L
21:57
1.85m H
Thu 15th04:15
0.83m L
10:12
1.52m H
16:12
0.79m L
22:59
1.79m H
Fri 16th05:15
0.84m L
11:18
1.45m H
17:12
0.85m L
Sat 17th00:22
1.77m H
06:27
0.83m L
13:07
1.43m H
18:28
0.88m L
Sun 18th01:27
1.79m H
07:40
0.79m L
14:21
1.47m H
19:48
0.86m L
Mon 19th02:21
1.84m H
08:38
0.73m L
15:19
1.55m H
20:50
0.79m L
Tue 20th03:13
1.91m H
09:26
0.65m L
16:03
1.66m H
21:42
0.68m L

Disclaimer

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