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
Fri 23rd
Jun 2017
09:50
9.04m H
22:16
9.12m H
Sat 24th10:41
9.25m H
23:05
9.33m H
Sun 25th11:31
9.32m H
23:54
9.39m H
Mon 26th12:21
9.23m H
Tue 27th00:44
9.29m H
13:11
8.99m H
Wed 28th01:33
9.06m H
14:02
8.63m H
Thu 29th02:23
8.72m H
14:54
8.21m H
Fri 30th03:15
8.31m H
15:48
7.79m H
Sat 1st
Jul 2017
04:11
7.89m H
16:47
7.44m H
Sun 2nd05:13
7.53m H
17:52
7.23m H
Mon 3rd06:19
7.31m H
18:57
7.23m H
Tue 4th07:25
7.30m H
19:56
7.41m H
Wed 5th08:21
7.46m H
20:45
7.69m H
Thu 6th09:08
7.68m H
21:28
7.99m H
Fri 7th09:49
7.91m H
22:06
8.25m H
Sat 8th10:26
8.10m H
22:41
8.45m H
Sun 9th11:01
8.23m H
23:16
8.59m H
Mon 10th11:36
8.31m H
23:51
8.66m H
Tue 11th12:10
8.33m H
Wed 12th00:25
8.66m H
12:45
8.30m H
Thu 13th01:02
8.59m H
13:22
8.22m H
Fri 14th01:41
8.48m H
14:03
8.09m H
Sat 15th02:24
8.32m H
14:48
7.91m H
Sun 16th03:13
8.14m H
15:42
7.73m H
Mon 17th04:09
7.95m H
16:46
7.58m H
Tue 18th05:17
7.82m H
17:59
7.58m H
Wed 19th06:30
7.85m H
19:12
7.78m H
Thu 20th07:41
8.07m H
20:17
8.16m 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.