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 28th
Mar 2017
10:58
9.32m H
23:19
9.24m H
Wed 29th11:38
9.54m H
23:59
9.35m H
Thu 30th12:19
9.59m H
Fri 31st00:41
9.29m H
13:03
9.43m H
Sat 1st
Apr 2017
01:24
9.05m H
13:50
9.07m H
Sun 2nd02:11
8.64m H
14:42
8.55m H
Mon 3rd03:07
8.12m H
15:44
7.94m H
Tue 4th04:16
7.61m H
17:01
7.44m H
Wed 5th05:41
7.33m H
18:29
7.29m H
Thu 6th07:04
7.43m H
19:46
7.54m H
Fri 7th08:14
7.81m H
20:46
7.95m H
Sat 8th09:07
8.23m H
21:33
8.32m H
Sun 9th09:51
8.56m H
22:12
8.59m H
Mon 10th10:29
8.76m H
22:47
8.75m H
Tue 11th11:03
8.85m H
23:19
8.83m H
Wed 12th11:36
8.85m H
23:50
8.81m H
Thu 13th12:07
8.74m H
Fri 14th00:21
8.71m H
12:40
8.55m H
Sat 15th00:53
8.52m H
13:11
8.27m H
Sun 16th01:27
8.24m H
13:45
7.92m H
Mon 17th02:03
7.89m H
14:23
7.51m H
Tue 18th02:45
7.48m H
15:10
7.07m H
Wed 19th03:40
7.08m H
16:15
6.69m H
Thu 20th04:55
6.82m H
17:41
6.58m H
Fri 21st06:17
6.90m H
19:02
6.89m H
Sat 22nd07:26
7.32m H
20:03
7.45m H
Sun 23rd08:21
7.90m H
20:51
8.05m H
Mon 24th09:07
8.47m H
21:34
8.60m 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.