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
Thu 9th
Jul 2020
03:08
0.72m L
09:14
1.64m H
15:04
0.59m L
21:36
2.00m H
Fri 10th03:57
0.79m L
09:56
1.54m H
15:49
0.69m L
22:29
1.88m H
Sat 11th04:53
0.86m L
10:45
1.44m H
16:40
0.80m L
23:41
1.78m H
Sun 12th06:06
0.91m L
12:09
1.36m H
17:48
0.91m L
Mon 13th00:58
1.72m H
07:19
0.93m L
14:03
1.36m H
19:30
0.96m L
Tue 14th02:02
1.70m H
08:21
0.92m L
15:13
1.42m H
20:42
0.96m L
Wed 15th02:57
1.69m H
09:17
0.90m L
16:04
1.49m H
21:41
0.95m L
Thu 16th03:44
1.70m H
10:01
0.87m L
16:42
1.58m H
22:29
0.92m L
Fri 17th04:26
1.72m H
10:34
0.82m L
17:11
1.68m H
23:08
0.87m L
Sat 18th05:04
1.76m H
11:03
0.75m L
17:37
1.79m H
23:42
0.80m L
Sun 19th05:42
1.83m H
11:33
0.65m L
18:06
1.92m H
Mon 20th00:18
0.71m L
06:19
1.90m H
12:07
0.54m L
18:37
2.04m H
Tue 21st00:56
0.62m L
06:58
1.96m H
12:42
0.44m L
19:13
2.13m H
Wed 22nd01:36
0.55m L
07:38
1.99m H
13:19
0.38m L
19:51
2.18m H
Thu 23rd02:19
0.52m L
08:19
1.96m H
13:57
0.35m L
20:31
2.17m H
Fri 24th03:05
0.53m L
09:02
1.89m H
14:38
0.38m L
21:15
2.12m H
Sat 25th03:57
0.58m L
09:49
1.78m H
15:24
0.46m L
22:07
2.02m H
Sun 26th05:03
0.65m L
10:46
1.66m H
16:18
0.57m L
23:18
1.90m H
Mon 27th06:25
0.72m L
12:03
1.57m H
17:25
0.69m L
Tue 28th01:00
1.82m H
07:44
0.75m L
13:28
1.55m H
18:47
0.79m L
Wed 29th02:21
1.79m H
08:55
0.76m L
14:44
1.61m H
20:17
0.83m L
Thu 30th03:34
1.77m H
09:54
0.75m L
15:47
1.72m H
21:42
0.81m L
Fri 31st04:33
1.78m H
10:39
0.71m L
16:36
1.86m H
22:44
0.75m L
Sat 1st
Aug 2020
05:18
1.79m H
11:15
0.65m L
17:19
2.00m H
23:32
0.70m L
Sun 2nd05:57
1.82m H
11:48
0.57m L
17:58
2.12m H
Mon 3rd00:12
0.65m L
06:32
1.84m H
12:20
0.49m L
18:35
2.21m H
Tue 4th00:49
0.62m L
07:05
1.86m H
12:52
0.44m L
19:11
2.25m H
Wed 5th01:24
0.61m L
07:36
1.85m H
13:25
0.42m L
19:46
2.23m H

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.

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