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
Tue 20th
Aug 201901:37
4.41m H07:05
1.06m L14:04
4.45m H19:21
1.24m L
Aug 201901:37
4.41m H07:05
1.06m L14:04
4.45m H19:21
1.24m L
Wed 21st02:09
4.32m H07:35
1.17m L14:36
4.38m H19:53
1.34m L
4.32m H07:35
1.17m L14:36
4.38m H19:53
1.34m L
Thu 22nd02:45
4.21m H08:09
1.31m L15:13
4.28m H20:31
1.48m L
4.21m H08:09
1.31m L15:13
4.28m H20:31
1.48m L
Fri 23rd03:30
4.06m H08:51
1.52m L16:00
4.14m H21:19
1.68m L
4.06m H08:51
1.52m L16:00
4.14m H21:19
1.68m L
Sat 24th04:26
3.90m H09:45
1.78m L17:03
4.00m H22:30
1.87m L
3.90m H09:45
1.78m L17:03
4.00m H22:30
1.87m L
Sun 25th05:41
3.81m H11:11
1.96m L18:21
3.94m H
3.81m H11:11
1.96m L18:21
3.94m H
Mon 26th00:02
1.85m L07:09
3.86m H12:36
1.89m L19:42
4.03m H
1.85m L07:09
3.86m H12:36
1.89m L19:42
4.03m H
Tue 27th01:15
1.63m L08:30
4.08m H13:45
1.65m L20:53
4.25m H
1.63m L08:30
4.08m H13:45
1.65m L20:53
4.25m H
Wed 28th02:18
1.30m L09:30
4.38m H14:46
1.31m L21:45
4.52m H
1.30m L09:30
4.38m H14:46
1.31m L21:45
4.52m H
Thu 29th03:14
0.93m L10:16
4.66m H15:39
0.96m L22:30
4.76m H
0.93m L10:16
4.66m H15:39
0.96m L22:30
4.76m H
Fri 30th04:04
0.59m L11:00
4.86m H16:27
0.68m L23:14
4.91m H
0.59m L11:00
4.86m H16:27
0.68m L23:14
4.91m H
Sat 31st04:51
0.36m L11:44
4.97m H17:13
0.51m L23:58
4.98m H
0.36m L11:44
4.97m H17:13
0.51m L23:58
4.98m H
Sun 1st
Sep 201905:34
0.27m L12:29
5.00m H17:56
0.49m L
Sep 201905:34
0.27m L12:29
5.00m H17:56
0.49m L
Mon 2nd00:43
4.95m H06:17
0.32m L13:14
4.97m H18:38
0.58m L
4.95m H06:17
0.32m L13:14
4.97m H18:38
0.58m L
Tue 3rd01:28
4.86m H06:58
0.48m L14:00
4.87m H19:20
0.76m L
4.86m H06:58
0.48m L14:00
4.87m H19:20
0.76m L
Wed 4th02:14
4.70m H07:40
0.75m L14:47
4.72m H20:03
1.01m L
4.70m H07:40
0.75m L14:47
4.72m H20:03
1.01m L
Thu 5th03:03
4.48m H08:25
1.09m L15:38
4.51m H20:52
1.33m L
4.48m H08:25
1.09m L15:38
4.51m H20:52
1.33m L
Fri 6th04:03
4.22m H09:18
1.49m L16:41
4.25m H21:51
1.67m L
4.22m H09:18
1.49m L16:41
4.25m H21:51
1.67m L
Sat 7th05:28
3.97m H10:27
1.87m L17:55
4.01m H23:18
1.91m L
3.97m H10:27
1.87m L17:55
4.01m H23:18
1.91m L
Sun 8th06:47
3.84m H12:03
2.07m L19:12
3.88m H
3.84m H12:03
2.07m L19:12
3.88m H
Mon 9th00:48
1.92m L08:04
3.89m H13:22
2.00m L20:23
3.94m H
1.92m L08:04
3.89m H13:22
2.00m L20:23
3.94m H
Tue 10th01:51
1.76m L09:06
4.07m H14:18
1.79m L21:15
4.08m H
1.76m L09:06
4.07m H14:18
1.79m L21:15
4.08m H
Wed 11th02:40
1.51m L09:48
4.26m H15:03
1.53m L21:53
4.25m H
1.51m L09:48
4.26m H15:03
1.53m L21:53
4.25m H
Thu 12th03:22
1.25m L10:21
4.42m H15:43
1.29m L22:27
4.39m H
1.25m L10:21
4.42m H15:43
1.29m L22:27
4.39m H
Fri 13th04:00
1.05m L10:52
4.54m H16:19
1.12m L23:00
4.50m H
1.05m L10:52
4.54m H16:19
1.12m L23:00
4.50m H
Sat 14th04:36
0.92m L11:26
4.61m H16:54
1.03m L23:34
4.57m H
0.92m L11:26
4.61m H16:54
1.03m L23:34
4.57m H
Sun 15th05:09
0.87m L12:00
4.64m H17:24
1.01m L
0.87m L12:00
4.64m H17:24
1.01m L
Mon 16th00:07
4.59m H05:39
0.89m L12:32
4.63m H17:53
1.03m L
4.59m H05:39
0.89m L12:32
4.63m H17:53
1.03m 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.