High and low water times and heights at Southport

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
Tue 19th
Jun 2018
02:47
8.65m H
15:22
8.20m H
Wed 20th03:47
8.30m H
16:27
7.85m H
Thu 21st04:52
7.99m H
17:33
7.61m H
Fri 22nd06:00
7.78m H
18:41
7.55m H
Sat 23rd07:07
7.72m H
19:43
7.67m H
Sun 24th08:07
7.80m H
20:36
7.87m H
Mon 25th08:58
7.93m H
21:21
8.10m H
Tue 26th09:43
8.07m H
22:00
8.31m H
Wed 27th10:21
8.19m H
22:37
8.46m H
Thu 28th10:58
8.26m H
23:12
8.56m H
Fri 29th11:33
8.28m H
23:47
8.58m H
Sat 30th12:07
8.24m H
Sun 1st
Jul 2018
00:22
8.53m H
12:42
8.13m H
Mon 2nd00:57
8.41m H
13:17
7.98m H
Tue 3rd01:33
8.24m H
13:54
7.79m H
Wed 4th02:12
8.02m H
14:34
7.58m H
Thu 5th02:56
7.80m H
15:22
7.37m H
Fri 6th03:47
7.59m H
16:18
7.22m H
Sat 7th04:47
7.47m H
17:26
7.20m H
Sun 8th05:54
7.49m H
18:35
7.38m H
Mon 9th07:01
7.69m H
19:39
7.74m H
Tue 10th08:04
8.04m H
20:37
8.19m H
Wed 11th09:01
8.46m H
21:28
8.63m H
Thu 12th09:53
8.84m H
22:17
9.02m H
Fri 13th10:44
9.13m H
23:07
9.30m H
Sat 14th11:34
9.29m H
23:56
9.44m H
Sun 15th12:24
9.28m H
Mon 16th00:46
9.43m H
13:14
9.11m 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.