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 18th
Nov 2019
03:34
0.87m L
10:15
1.90m H
18:03
1.02m L
23:25
1.69m H
Tue 19th04:36
0.98m L
12:41
1.86m H
19:33
0.96m L
Wed 20th01:03
1.65m H
05:54
1.05m L
13:56
1.92m H
20:42
0.87m L
Thu 21st02:16
1.67m H
07:22
1.04m L
14:51
2.01m H
21:36
0.77m L
Fri 22nd03:15
1.74m H
08:35
0.95m L
15:36
2.10m H
22:16
0.67m L
Sat 23rd04:01
1.85m H
09:30
0.81m L
16:15
2.20m H
22:50
0.59m L
Sun 24th04:42
1.99m H
10:16
0.67m L
16:55
2.29m H
23:23
0.53m L
Mon 25th05:20
2.13m H
11:00
0.55m L
17:36
2.33m H
23:56
0.50m L
Tue 26th05:59
2.25m H
11:42
0.50m L
18:16
2.31m H
Wed 27th00:29
0.51m L
06:37
2.31m H
12:25
0.52m L
18:57
2.23m H
Thu 28th01:03
0.56m L
07:16
2.32m H
13:09
0.61m L
19:37
2.10m H
Fri 29th01:38
0.64m L
07:56
2.28m H
13:57
0.74m L
20:19
1.94m H
Sat 30th02:18
0.73m L
08:39
2.19m H
14:49
0.89m L
21:06
1.78m H
Sun 1st
Dec 2019
03:01
0.84m L
09:29
2.08m H
15:50
1.02m L
22:00
1.63m H
Mon 2nd03:51
0.95m L
10:35
1.97m H
17:17
1.11m L
23:52
1.52m H
Tue 3rd04:48
1.05m L
12:21
1.91m H
19:07
1.12m L
Wed 4th01:25
1.49m H
06:15
1.12m L
13:33
1.90m H
20:29
1.10m L
Thu 5th02:41
1.51m H
07:47
1.13m L
14:28
1.91m H
21:21
1.05m L
Fri 6th03:37
1.56m H
08:51
1.09m L
15:12
1.92m H
21:51
1.00m L
Sat 7th04:17
1.62m H
09:39
1.03m L
15:51
1.96m H
22:18
0.94m L
Sun 8th04:45
1.70m H
10:19
0.97m L
16:26
2.00m H
22:44
0.87m L
Mon 9th05:10
1.80m H
10:53
0.91m L
16:59
2.05m H
23:09
0.80m L
Tue 10th05:34
1.90m H
11:24
0.85m L
17:31
2.10m H
23:34
0.72m L
Wed 11th05:59
2.01m H
11:55
0.79m L
18:06
2.15m H
Thu 12th00:02
0.65m L
06:27
2.11m H
12:30
0.75m L
18:42
2.17m H
Fri 13th00:34
0.60m L
07:00
2.18m H
13:09
0.74m L
19:21
2.15m H
Sat 14th01:09
0.58m L
07:37
2.20m H
13:54
0.76m L
20:05
2.08m H
Sun 15th01:48
0.60m L
08:18
2.17m H
14:47
0.80m L
20:52
1.98m 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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