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 26th
Apr 2017
06:10
2.32m H
12:10
0.20m L
18:35
2.13m H
Thu 27th00:27
0.18m L
06:51
2.36m H
12:48
0.16m L
19:12
2.18m H
Fri 28th01:09
0.17m L
07:34
2.31m H
13:27
0.21m L
19:53
2.14m H
Sat 29th01:57
0.26m L
08:21
2.16m H
14:11
0.33m L
20:37
2.05m H
Sun 30th02:53
0.41m L
09:14
1.95m H
15:00
0.49m L
21:30
1.91m H
Mon 1st
May 2017
04:07
0.58m L
10:21
1.73m H
15:56
0.67m L
22:46
1.76m H
Tue 2nd06:06
0.69m L
12:04
1.57m H
17:02
0.82m L
Wed 3rd01:08
1.74m H
07:42
0.71m L
13:27
1.50m H
18:23
0.91m L
Thu 4th02:33
1.78m H
09:05
0.69m L
14:41
1.48m H
19:54
0.92m L
Fri 5th03:34
1.81m H
10:01
0.66m L
15:36
1.51m H
21:03
0.86m L
Sat 6th04:15
1.83m H
10:33
0.65m L
16:15
1.58m H
21:51
0.77m L
Sun 7th04:43
1.85m H
10:58
0.61m L
16:50
1.69m H
22:31
0.67m L
Mon 8th05:12
1.88m H
11:26
0.56m L
17:24
1.81m H
23:09
0.58m L
Tue 9th05:43
1.91m H
11:56
0.51m L
17:58
1.91m H
23:46
0.53m L
Wed 10th06:15
1.92m H
12:27
0.49m L
18:31
1.98m H
Thu 11th00:21
0.53m L
06:46
1.90m H
12:58
0.50m L
19:03
2.00m H
Fri 12th00:56
0.56m L
07:17
1.85m H
13:29
0.54m L
19:35
1.99m H
Sat 13th01:30
0.62m L
07:48
1.79m H
14:00
0.60m L
20:09
1.94m H
Sun 14th02:09
0.70m L
08:21
1.71m H
14:33
0.68m L
20:46
1.88m H
Mon 15th02:51
0.77m L
09:00
1.62m H
15:10
0.75m L
21:30
1.81m H
Tue 16th03:43
0.85m L
09:47
1.52m H
15:55
0.83m L
22:27
1.73m H
Wed 17th04:46
0.90m L
10:48
1.42m H
16:51
0.91m L
Thu 18th00:04
1.69m H
06:20
0.92m L
13:03
1.38m H
18:09
0.96m L
Fri 19th01:20
1.70m H
07:52
0.89m L
14:18
1.40m H
20:00
0.94m L
Sat 20th02:16
1.74m H
08:47
0.82m L
15:18
1.46m H
20:53
0.88m L
Sun 21st03:03
1.81m H
09:25
0.73m L
15:58
1.55m H
21:32
0.77m L
Mon 22nd03:44
1.91m H
09:57
0.61m L
16:30
1.68m H
22:08
0.63m L
Tue 23rd04:25
2.04m H
10:32
0.48m L
17:03
1.83m H
22:47
0.48m 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.