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 17th
Aug 2018
02:45
8.58m H
15:11
8.04m H
Sat 18th03:34
8.00m H
16:04
7.55m H
Sun 19th04:32
7.43m H
17:08
7.15m H
Mon 20th05:44
7.00m H
18:25
7.00m H
Tue 21st07:06
6.90m H
19:39
7.17m H
Wed 22nd08:17
7.14m H
20:38
7.54m H
Thu 23rd09:08
7.51m H
21:24
7.96m H
Fri 24th09:49
7.87m H
22:01
8.31m H
Sat 25th10:24
8.16m H
22:35
8.59m H
Sun 26th10:55
8.37m H
23:07
8.77m H
Mon 27th11:26
8.51m H
23:40
8.87m H
Tue 28th11:57
8.57m H
Wed 29th00:11
8.89m H
12:28
8.57m H
Thu 30th00:44
8.82m H
13:00
8.49m H
Fri 31st01:17
8.68m H
13:34
8.33m H
Sat 1st
Sep 2018
01:54
8.47m H
14:13
8.11m H
Sun 2nd02:36
8.18m H
15:00
7.81m H
Mon 3rd03:30
7.82m H
16:03
7.48m H
Tue 4th04:41
7.46m H
17:26
7.27m H
Wed 5th06:10
7.35m H
18:52
7.45m H
Thu 6th07:32
7.66m H
20:06
7.95m H
Fri 7th08:40
8.20m H
21:05
8.56m H
Sat 8th09:34
8.75m H
21:55
9.11m H
Sun 9th10:22
9.17m H
22:41
9.50m H
Mon 10th11:06
9.41m H
23:24
9.69m H
Tue 11th11:49
9.46m H
Wed 12th00:06
9.67m H
12:29
9.31m H
Thu 13th00:47
9.44m H
13:08
9.01m 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.