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
Wed 23rd
Sep 2020
02:35
4.31m H
08:18
0.96m L
15:05
4.27m H
20:42
1.14m L
Thu 24th03:41
4.05m H
09:12
1.44m L
16:12
4.00m H
21:47
1.55m L
Fri 25th05:04
3.84m H
10:31
1.82m L
17:36
3.80m H
23:16
1.79m L
Sat 26th06:42
3.81m H
12:08
1.95m L
19:08
3.78m H
Sun 27th00:50
1.75m L
08:07
3.95m H
13:32
1.79m L
20:23
3.91m H
Mon 28th02:05
1.50m L
09:04
4.14m H
14:33
1.51m L
21:14
4.05m H
Tue 29th02:58
1.19m L
09:47
4.29m H
15:20
1.21m L
21:52
4.18m H
Wed 30th03:39
0.93m L
10:20
4.38m H
15:55
0.96m L
22:24
4.27m H
Thu 1st
Oct 2020
04:12
0.75m L
10:49
4.44m H
16:25
0.81m L
22:53
4.34m H
Fri 2nd04:39
0.66m L
11:16
4.47m H
16:53
0.72m L
23:21
4.40m H
Sat 3rd05:07
0.64m L
11:42
4.49m H
17:21
0.69m L
23:48
4.42m H
Sun 4th05:33
0.67m L
12:08
4.48m H
17:48
0.70m L
Mon 5th00:16
4.40m H
05:59
0.75m L
12:34
4.42m H
18:15
0.78m L
Tue 6th00:45
4.32m H
06:24
0.90m L
13:04
4.33m H
18:41
0.95m L
Wed 7th01:20
4.19m H
06:52
1.13m L
13:38
4.19m H
19:12
1.20m L
Thu 8th01:59
4.02m H
07:26
1.45m L
14:20
4.02m H
19:51
1.52m L
Fri 9th02:50
3.83m H
08:13
1.80m L
15:13
3.83m H
20:46
1.83m L
Sat 10th03:55
3.65m H
09:21
2.08m L
16:23
3.67m H
22:07
2.01m L
Sun 11th05:26
3.58m H
10:57
2.16m L
17:53
3.63m H
23:46
1.93m L
Mon 12th06:58
3.71m H
12:31
1.94m L
19:17
3.77m H
Tue 13th01:07
1.59m L
08:04
3.97m H
13:40
1.53m L
20:16
4.00m H
Wed 14th02:06
1.15m L
08:52
4.26m H
14:32
1.08m L
21:03
4.25m H
Thu 15th02:54
0.74m L
09:33
4.52m H
15:18
0.69m L
21:44
4.48m H
Fri 16th03:38
0.42m L
10:11
4.73m H
16:03
0.40m L
22:26
4.66m H
Sat 17th04:24
0.21m L
10:50
4.87m H
16:47
0.22m L
23:07
4.77m H
Sun 18th05:09
0.13m L
11:31
4.92m H
17:33
0.16m L
23:50
4.79m H
Mon 19th05:54
0.16m L
12:13
4.87m H
18:15
0.21m L
Tue 20th00:35
4.71m H
06:36
0.33m L
12:57
4.72m H
18:56
0.40m 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.