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 13th
Dec 2017
07:21
7.58m H
19:44
7.81m H
Thu 14th08:17
7.82m H
20:37
7.99m H
Fri 15th09:02
8.09m H
21:22
8.17m H
Sat 16th09:42
8.34m H
22:00
8.32m H
Sun 17th10:17
8.55m H
22:35
8.43m H
Mon 18th10:51
8.69m H
23:10
8.47m H
Tue 19th11:24
8.75m H
23:43
8.45m H
Wed 20th11:57
8.73m H
Thu 21st00:16
8.36m H
12:31
8.63m H
Fri 22nd00:50
8.21m H
13:06
8.47m H
Sat 23rd01:24
8.02m H
13:42
8.26m H
Sun 24th02:03
7.79m H
14:24
8.02m H
Mon 25th02:48
7.55m H
15:13
7.79m H
Tue 26th03:41
7.34m H
16:11
7.61m H
Wed 27th04:48
7.23m H
17:19
7.57m H
Thu 28th06:02
7.33m H
18:29
7.72m H
Fri 29th07:11
7.65m H
19:35
8.05m H
Sat 30th08:11
8.11m H
20:34
8.48m H
Sun 31st09:05
8.59m H
21:27
8.89m H
Mon 1st
Jan 2018
09:54
9.02m H
22:17
9.22m H
Tue 2nd10:43
9.34m H
23:07
9.41m H
Wed 3rd11:31
9.53m H
23:58
9.44m H
Thu 4th12:19
9.55m H
Fri 5th00:47
9.29m H
13:08
9.41m H
Sat 6th01:37
8.99m H
13:58
9.12m H
Sun 7th02:28
8.57m H
14:50
8.71m H
Mon 8th03:21
8.10m H
15:44
8.24m H
Tue 9th04:18
7.66m H
16:43
7.79m 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.