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
Wed 24th
May 2017
09:22
8.91m H
21:49
8.98m H
Thu 25th10:09
9.26m H
22:33
9.28m H
Fri 26th10:55
9.47m H
23:19
9.42m H
Sat 27th11:43
9.49m H
Sun 28th00:06
9.40m H
12:33
9.33m H
Mon 29th00:56
9.22m H
13:25
9.00m H
Tue 30th01:47
8.91m H
14:20
8.55m H
Wed 31st02:43
8.51m H
15:19
8.07m H
Thu 1st
Jun 2017
03:44
8.09m H
16:25
7.65m H
Fri 2nd04:50
7.75m H
17:33
7.40m H
Sat 3rd06:00
7.56m H
18:42
7.37m H
Sun 4th07:07
7.56m H
19:44
7.53m H
Mon 5th08:05
7.69m H
20:34
7.78m H
Tue 6th08:54
7.88m H
21:17
8.03m H
Wed 7th09:35
8.06m H
21:53
8.26m H
Thu 8th10:12
8.20m H
22:27
8.43m H
Fri 9th10:47
8.29m H
23:01
8.54m H
Sat 10th11:20
8.32m H
23:34
8.58m H
Sun 11th11:54
8.29m H
Mon 12th00:09
8.54m H
12:28
8.20m H
Tue 13th00:44
8.44m H
13:03
8.06m H
Wed 14th01:21
8.29m H
13:40
7.89m H
Thu 15th02:01
8.09m H
14:23
7.69m H
Fri 16th02:47
7.89m H
15:14
7.50m H
Sat 17th03:41
7.71m H
16:15
7.36m H
Sun 18th04:45
7.63m H
17:26
7.38m H
Mon 19th05:53
7.71m H
18:35
7.60m H
Tue 20th07:01
7.96m H
19:39
7.97m 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.