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
Sun 5th
Feb 2023
00:12
0.68m L
06:47
2.03m H
13:07
0.77m L
18:58
1.89m H
Mon 6th00:42
0.59m L
07:13
2.08m H
13:38
0.72m L
19:28
1.92m H
Tue 7th01:11
0.53m L
07:39
2.09m H
14:08
0.71m L
19:57
1.92m H
Wed 8th01:39
0.49m L
08:06
2.08m H
14:37
0.72m L
20:27
1.90m H
Thu 9th02:08
0.49m L
08:36
2.04m H
15:07
0.75m L
20:57
1.85m H
Fri 10th02:39
0.52m L
09:08
1.98m H
15:40
0.79m L
21:33
1.78m H
Sat 11th03:17
0.59m L
09:47
1.91m H
16:22
0.85m L
22:18
1.69m H
Sun 12th04:02
0.70m L
10:36
1.81m H
17:16
0.91m L
23:17
1.59m H
Mon 13th04:58
0.82m L
11:41
1.71m H
18:36
0.97m L
Tue 14th00:51
1.54m H
06:10
0.94m L
13:26
1.65m H
20:30
0.98m L
Wed 15th02:25
1.58m H
07:38
0.99m L
15:05
1.65m H
21:45
0.94m L
Thu 16th03:33
1.68m H
09:13
0.95m L
16:15
1.70m H
22:30
0.85m L
Fri 17th04:24
1.84m H
10:27
0.82m L
17:04
1.78m H
23:03
0.72m L
Sat 18th05:06
2.04m H
11:18
0.65m L
17:45
1.88m H
23:36
0.55m L
Sun 19th05:46
2.24m H
12:00
0.48m L
18:21
1.98m H
Mon 20th00:09
0.38m L
06:27
2.42m H
12:41
0.35m L
18:58
2.04m H
Tue 21st00:44
0.23m L
07:06
2.52m H
13:20
0.30m L
19:34
2.05m H
Wed 22nd01:20
0.16m L
07:46
2.51m H
13:58
0.35m L
20:09
2.00m H
Thu 23rd01:58
0.17m L
08:28
2.40m H
14:37
0.46m L
20:45
1.89m H
Fri 24th02:39
0.29m L
09:12
2.20m H
15:19
0.63m L
21:24
1.75m H
Sat 25th03:27
0.48m L
10:03
1.96m H
16:06
0.81m L
22:07
1.59m H
Sun 26th04:26
0.72m L
11:14
1.72m H
17:03
0.97m L
23:12
1.44m H
Mon 27th06:06
0.93m L
13:12
1.57m H
18:22
1.09m L
Tue 28th02:41
1.47m H
08:28
1.00m L
14:43
1.52m H
20:27
1.12m L
Wed 1st
Mar 2023
04:00
1.59m H
10:06
0.97m L
15:50
1.52m H
21:58
1.07m L
Thu 2nd04:52
1.69m H
11:02
0.93m L
16:36
1.55m H
22:22
1.00m L
Fri 3rd05:27
1.77m H
11:33
0.88m L
17:09
1.60m H
22:49
0.89m L
Sat 4th05:42
1.83m H
11:52
0.81m L
17:37
1.67m H
23:18
0.76m L

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.

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