High and low water times and heights at Portsmouth
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)
© National Oceanography Centre, Liverpool
Mon 22nd
Apr 201900:46
4.80m H06:12
0.57m L13:06
4.67m H18:30
0.72m L
Apr 201900:46
4.80m H06:12
0.57m L13:06
4.67m H18:30
0.72m L
Tue 23rd01:24
4.67m H06:50
0.75m L13:48
4.53m H19:09
0.98m L
4.67m H06:50
0.75m L13:48
4.53m H19:09
0.98m L
Wed 24th02:04
4.50m H07:30
1.00m L14:33
4.34m H19:51
1.30m L
4.50m H07:30
1.00m L14:33
4.34m H19:51
1.30m L
Thu 25th02:46
4.26m H08:13
1.30m L15:26
4.11m H20:39
1.65m L
4.26m H08:13
1.30m L15:26
4.11m H20:39
1.65m L
Fri 26th03:36
3.97m H09:04
1.64m L16:39
3.89m H21:42
1.99m L
3.97m H09:04
1.64m L16:39
3.89m H21:42
1.99m L
Sat 27th04:44
3.68m H10:21
1.92m L17:48
3.75m H23:33
2.13m L
3.68m H10:21
1.92m L17:48
3.75m H23:33
2.13m L
Sun 28th06:04
3.52m H12:03
1.98m L18:58
3.74m H
3.52m H12:03
1.98m L18:58
3.74m H
Mon 29th00:48
2.03m L07:21
3.54m H13:08
1.85m L20:06
3.87m H
2.03m L07:21
3.54m H13:08
1.85m L20:06
3.87m H
Tue 30th01:41
1.82m L08:26
3.72m H13:56
1.65m L20:57
4.08m H
1.82m L08:26
3.72m H13:56
1.65m L20:57
4.08m H
Wed 1st
May 201902:22
1.58m L09:12
3.96m H14:36
1.42m L21:37
4.28m H
May 201902:22
1.58m L09:12
3.96m H14:36
1.42m L21:37
4.28m H
Thu 2nd02:59
1.35m L09:50
4.17m H15:12
1.22m L22:12
4.43m H
1.35m L09:50
4.17m H15:12
1.22m L22:12
4.43m H
Fri 3rd03:31
1.15m L10:24
4.34m H15:45
1.04m L22:45
4.52m H
1.15m L10:24
4.34m H15:45
1.04m L22:45
4.52m H
Sat 4th04:03
0.98m L10:58
4.45m H16:18
0.91m L23:18
4.58m H
0.98m L10:58
4.45m H16:18
0.91m L23:18
4.58m H
Sun 5th04:36
0.84m L11:32
4.53m H16:52
0.82m L23:51
4.62m H
0.84m L11:32
4.53m H16:52
0.82m L23:51
4.62m H
Mon 6th05:12
0.75m L12:08
4.58m H17:28
0.80m L
0.75m L12:08
4.58m H17:28
0.80m L
Tue 7th00:26
4.64m H05:48
0.73m L12:46
4.59m H18:06
0.85m L
4.64m H05:48
0.73m L12:46
4.59m H18:06
0.85m L
Wed 8th01:04
4.63m H06:26
0.78m L13:29
4.55m H18:45
0.97m L
4.63m H06:26
0.78m L13:29
4.55m H18:45
0.97m L
Thu 9th01:45
4.55m H07:06
0.91m L14:15
4.47m H19:29
1.17m L
4.55m H07:06
0.91m L14:15
4.47m H19:29
1.17m L
Fri 10th02:31
4.41m H07:53
1.10m L15:06
4.34m H20:20
1.41m L
4.41m H07:53
1.10m L15:06
4.34m H20:20
1.41m L
Sat 11th03:24
4.22m H08:50
1.33m L16:09
4.20m H21:27
1.65m L
4.22m H08:50
1.33m L16:09
4.20m H21:27
1.65m L
Sun 12th04:28
4.03m H10:06
1.51m L17:42
4.12m H23:00
1.73m L
4.03m H10:06
1.51m L17:42
4.12m H23:00
1.73m L
Mon 13th06:05
3.94m H11:34
1.52m L19:01
4.19m H
3.94m H11:34
1.52m L19:01
4.19m H
Tue 14th00:19
1.63m L07:27
4.04m H12:47
1.39m L20:07
4.37m H
1.63m L07:27
4.04m H12:47
1.39m L20:07
4.37m H
Wed 15th01:25
1.40m L08:27
4.24m H13:48
1.17m L20:58
4.56m H
1.40m L08:27
4.24m H13:48
1.17m L20:58
4.56m H
Thu 16th02:20
1.12m L09:15
4.43m H14:41
0.93m L21:42
4.70m H
1.12m L09:15
4.43m H14:41
0.93m L21:42
4.70m H
Fri 17th03:08
0.87m L09:59
4.58m H15:27
0.75m L22:23
4.78m H
0.87m L09:59
4.58m H15:27
0.75m L22:23
4.78m H
Sat 18th03:51
0.70m L10:42
4.65m H16:11
0.67m L23:04
4.79m H
0.70m L10:42
4.65m H16:11
0.67m L23:04
4.79m H
Sun 19th04:33
0.63m L11:24
4.67m H16:51
0.69m L23:44
4.76m H
0.63m L11:24
4.67m H16:51
0.69m L23:44
4.76m 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.