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
Sat 20th
Oct 2018
08:09
7.19m H
20:20
7.66m H
Sun 21st08:52
7.70m H
21:02
8.14m H
Mon 22nd09:26
8.15m H
21:37
8.54m H
Tue 23rd09:58
8.51m H
22:11
8.85m H
Wed 24th10:29
8.80m H
22:44
9.06m H
Thu 25th11:01
8.99m H
23:17
9.18m H
Fri 26th11:35
9.08m H
23:53
9.19m H
Sat 27th12:11
9.05m H
Sun 28th00:32
9.06m H
12:51
8.88m H
Mon 29th01:15
8.78m H
13:36
8.59m H
Tue 30th02:04
8.38m H
14:29
8.19m H
Wed 31st03:06
7.90m H
15:36
7.77m H
Thu 1st
Nov 2018
04:24
7.50m H
17:00
7.55m H
Fri 2nd05:50
7.43m H
18:23
7.68m H
Sat 3rd07:09
7.73m H
19:35
8.08m H
Sun 4th08:12
8.20m H
20:33
8.55m H
Mon 5th09:02
8.63m H
21:20
8.92m H
Tue 6th09:46
8.95m H
22:03
9.16m H
Wed 7th10:24
9.13m H
22:42
9.24m H
Thu 8th11:01
9.20m H
23:19
9.17m H
Fri 9th11:37
9.14m H
23:56
8.97m H
Sat 10th12:12
8.96m H
Sun 11th00:31
8.67m H
12:47
8.70m H
Mon 12th01:08
8.29m H
13:24
8.36m H
Tue 13th01:46
7.86m H
14:05
7.96m H
Wed 14th02:31
7.40m H
14:54
7.53m H
Thu 15th03:26
6.95m H
15:57
7.14m H
Fri 16th04:41
6.63m H
17:14
6.95m 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.