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
Sun 28th
Feb 2021
05:14
0.47m L
11:36
4.54m H
17:34
0.22m L
Mon 1st
Mar 2021
00:04
4.68m H
05:56
0.34m L
12:13
4.61m H
18:14
0.15m L
Tue 2nd00:40
4.74m H
06:35
0.29m L
12:51
4.62m H
18:51
0.17m L
Wed 3rd01:18
4.72m H
07:12
0.35m L
13:32
4.56m H
19:28
0.34m L
Thu 4th02:01
4.61m H
07:48
0.55m L
14:20
4.41m H
20:05
0.65m L
Fri 5th02:50
4.43m H
08:27
0.88m L
15:15
4.20m H
20:51
1.08m L
Sat 6th03:48
4.19m H
09:20
1.27m L
16:24
3.98m H
21:55
1.50m L
Sun 7th05:00
3.97m H
10:35
1.58m L
17:53
3.84m H
23:23
1.76m L
Mon 8th06:27
3.86m H
12:09
1.66m L
19:28
3.89m H
Tue 9th00:57
1.72m L
07:52
3.91m H
13:38
1.46m L
20:43
4.07m H
Wed 10th02:15
1.46m L
08:57
4.04m H
14:46
1.13m L
21:37
4.26m H
Thu 11th03:15
1.13m L
09:46
4.18m H
15:37
0.81m L
22:20
4.39m H
Fri 12th04:00
0.85m L
10:27
4.27m H
16:19
0.58m L
22:56
4.47m H
Sat 13th04:38
0.66m L
11:03
4.34m H
16:55
0.47m L
23:31
4.50m H
Sun 14th05:11
0.58m L
11:36
4.37m H
17:26
0.45m L
Mon 15th00:01
4.49m H
05:42
0.56m L
12:07
4.38m H
17:56
0.49m L
Tue 16th00:30
4.44m H
06:09
0.59m L
12:36
4.34m H
18:22
0.59m L
Wed 17th00:58
4.37m H
06:35
0.68m L
13:06
4.27m H
18:45
0.75m L
Thu 18th01:27
4.26m H
06:59
0.84m L
13:39
4.15m H
19:09
0.98m L
Fri 19th01:59
4.12m H
07:26
1.08m L
14:17
3.99m H
19:38
1.30m L
Sat 20th02:38
3.97m H
08:00
1.40m L
15:01
3.81m H
20:18
1.65m L
Sun 21st03:25
3.80m H
08:49
1.72m L
16:00
3.63m H
21:17
1.97m L
Mon 22nd04:26
3.64m H
09:59
1.96m L
17:18
3.51m H
22:43
2.14m L
Tue 23rd05:48
3.56m H
11:34
1.98m L
18:53
3.54m H
Wed 24th00:22
2.03m L
07:16
3.62m H
13:04
1.73m L
20:09
3.73m H
Thu 25th01:40
1.68m L
08:22
3.80m H
14:11
1.32m L
21:03
3.98m H
Fri 26th02:37
1.25m L
09:12
4.02m H
15:00
0.90m L
21:45
4.24m H
Sat 27th03:23
0.86m L
09:54
4.24m H
15:43
0.55m L
22:22
4.46m H

Disclaimer

While every effort has been made to ensure the accuracy of the information provided, no responsibility can be accepted by the National Oceanographiy Centre for any consequential loss or damage arising from its use.

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