High and low water times and heights at Southampton

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
Thu 19th
Jul 2018
03:18
4.16m H
08:59
0.82m L
15:59
4.25m H
21:30
1.13m L
Fri 20th04:21
3.97m H
09:53
1.15m L
17:03
4.09m H
22:27
1.39m L
Sat 21st05:31
3.83m H
10:56
1.44m L
18:11
3.98m H
23:34
1.56m L
Sun 22nd06:44
3.79m H
12:05
1.61m L
19:16
3.95m H
Mon 23rd00:42
1.60m L
07:52
3.83m H
13:13
1.64m L
20:13
3.99m H
Tue 24th01:45
1.51m L
08:49
3.93m H
14:12
1.55m L
21:02
4.06m H
Wed 25th02:39
1.34m L
09:36
4.04m H
15:02
1.39m L
21:42
4.13m H
Thu 26th03:25
1.13m L
10:15
4.13m H
15:42
1.22m L
22:18
4.19m H
Fri 27th04:02
0.94m L
10:50
4.21m H
16:19
1.07m L
22:52
4.24m H
Sat 28th04:36
0.81m L
11:25
4.26m H
16:53
0.97m L
23:24
4.28m H
Sun 29th05:09
0.73m L
11:58
4.29m H
17:27
0.91m L
23:57
4.29m H
Mon 30th05:42
0.70m L
12:29
4.30m H
18:01
0.89m L
Tue 31st00:29
4.28m H
06:15
0.71m L
13:01
4.29m H
18:36
0.91m L
Wed 1st
Aug 2018
01:04
4.24m H
06:48
0.77m L
13:35
4.25m H
19:09
0.99m L
Thu 2nd01:39
4.17m H
07:21
0.90m L
14:13
4.18m H
19:45
1.13m L
Fri 3rd02:21
4.07m H
07:57
1.09m L
14:57
4.10m H
20:27
1.33m L
Sat 4th03:11
3.95m H
08:41
1.34m L
15:50
4.01m H
21:18
1.54m L
Sun 5th04:10
3.85m H
09:39
1.59m L
16:52
3.96m H
22:25
1.68m L
Mon 6th05:22
3.80m H
10:53
1.72m L
18:04
3.97m H
23:41
1.66m L
Tue 7th06:41
3.85m H
12:13
1.66m L
19:14
4.07m H
Wed 8th00:58
1.45m L
07:53
4.02m H
13:29
1.42m L
20:16
4.22m H
Thu 9th02:06
1.11m L
08:53
4.22m H
14:33
1.10m L
21:10
4.37m H
Fri 10th03:04
0.74m L
09:45
4.43m H
15:31
0.78m L
22:00
4.50m H
Sat 11th03:59
0.43m L
10:34
4.59m H
16:24
0.53m L
22:47
4.59m H
Sun 12th04:49
0.22m L
11:21
4.71m H
17:15
0.38m L
23:34
4.64m H
Mon 13th05:38
0.11m L
12:08
4.76m H
18:03
0.33m L
Tue 14th00:21
4.64m H
06:25
0.12m L
12:54
4.75m H
18:50
0.37m L
Wed 15th01:07
4.56m H
07:09
0.24m L
13:40
4.65m H
19:31
0.51m L

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.