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 26th
Jun 201700:14
4.88m H05:47
0.44m L12:44
4.82m H18:09
0.70m L
Jun 201700:14
4.88m H05:47
0.44m L12:44
4.82m H18:09
0.70m L
Tue 27th01:00
4.79m H06:33
0.53m L13:33
4.74m H18:55
0.83m L
4.79m H06:33
0.53m L13:33
4.74m H18:55
0.83m L
Wed 28th01:45
4.65m H07:18
0.68m L14:23
4.62m H19:42
1.00m L
4.65m H07:18
0.68m L14:23
4.62m H19:42
1.00m L
Thu 29th02:33
4.46m H08:04
0.89m L16:09
4.49m H20:30
1.22m L
4.46m H08:04
0.89m L16:09
4.49m H20:30
1.22m L
Fri 30th03:26
4.25m H08:54
1.15m L16:45
4.35m H21:24
1.46m L
4.25m H08:54
1.15m L16:45
4.35m H21:24
1.46m L
Sat 1st
Jul 201704:36
4.04m H09:51
1.42m L17:33
4.22m H22:28
1.67m L
Jul 201704:36
4.04m H09:51
1.42m L17:33
4.22m H22:28
1.67m L
Sun 2nd05:51
3.89m H10:58
1.65m L18:27
4.11m H23:44
1.77m L
3.89m H10:58
1.65m L18:27
4.11m H23:44
1.77m L
Mon 3rd06:56
3.81m H12:13
1.75m L19:27
4.06m H
3.81m H12:13
1.75m L19:27
4.06m H
Tue 4th00:55
1.73m L07:58
3.83m H13:19
1.72m L20:22
4.09m H
1.73m L07:58
3.83m H13:19
1.72m L20:22
4.09m H
Wed 5th01:51
1.61m L08:52
3.94m H14:12
1.61m L21:09
4.18m H
1.61m L08:52
3.94m H14:12
1.61m L21:09
4.18m H
Thu 6th02:39
1.45m L09:37
4.09m H14:58
1.49m L21:51
4.29m H
1.45m L09:37
4.09m H14:58
1.49m L21:51
4.29m H
Fri 7th03:21
1.30m L10:18
4.24m H15:39
1.38m L22:30
4.38m H
1.30m L10:18
4.24m H15:39
1.38m L22:30
4.38m H
Sat 8th04:00
1.17m L10:57
4.37m H16:17
1.29m L23:07
4.46m H
1.17m L10:57
4.37m H16:17
1.29m L23:07
4.46m H
Sun 9th04:36
1.08m L11:35
4.45m H16:51
1.22m L23:42
4.49m H
1.08m L11:35
4.45m H16:51
1.22m L23:42
4.49m H
Mon 10th05:09
1.01m L12:11
4.49m H17:25
1.18m L
1.01m L12:11
4.49m H17:25
1.18m L
Tue 11th00:15
4.50m H05:42
0.96m L12:45
4.50m H17:59
1.15m L
4.50m H05:42
0.96m L12:45
4.50m H17:59
1.15m L
Wed 12th00:49
4.49m H06:17
0.95m L13:19
4.49m H18:34
1.15m L
4.49m H06:17
0.95m L13:19
4.49m H18:34
1.15m L
Thu 13th01:24
4.47m H06:52
0.97m L13:55
4.47m H19:11
1.18m L
4.47m H06:52
0.97m L13:55
4.47m H19:11
1.18m L
Fri 14th02:02
4.41m H07:30
1.03m L14:35
4.44m H19:51
1.25m L
4.41m H07:30
1.03m L14:35
4.44m H19:51
1.25m L
Sat 15th02:44
4.33m H08:11
1.12m L15:19
4.39m H20:36
1.35m L
4.33m H08:11
1.12m L15:19
4.39m H20:36
1.35m L
Sun 16th03:32
4.23m H08:59
1.24m L16:10
4.33m H21:30
1.46m L
4.23m H08:59
1.24m L16:10
4.33m H21:30
1.46m L
Mon 17th04:29
4.13m H09:59
1.39m L17:12
4.27m H22:42
1.54m L
4.13m H09:59
1.39m L17:12
4.27m H22:42
1.54m L
Tue 18th05:36
4.07m H11:13
1.47m L18:23
4.27m H23:58
1.49m L
4.07m H11:13
1.47m L18:23
4.27m H23:58
1.49m L
Wed 19th06:54
4.09m H12:27
1.43m L19:37
4.33m H
4.09m H12:27
1.43m L19:37
4.33m H
Thu 20th01:06
1.34m L08:12
4.22m H13:35
1.32m L20:44
4.47m H
1.34m L08:12
4.22m H13:35
1.32m L20:44
4.47m H
Fri 21st02:10
1.12m L09:16
4.42m H14:37
1.13m L21:39
4.64m H
1.12m L09:16
4.42m H14:37
1.13m L21:39
4.64m H
Sat 22nd03:09
0.87m L10:09
4.62m H15:34
0.92m L22:27
4.77m H
0.87m L10:09
4.62m H15:34
0.92m L22:27
4.77m H
Sun 23rd04:00
0.64m L10:57
4.76m H16:24
0.76m L23:13
4.84m H
0.64m L10:57
4.76m H16:24
0.76m L23:13
4.84m 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.