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 18th
Jun 201802:07
4.64m H07:39
0.77m L14:50
4.62m H20:06
1.10m L
Jun 201802:07
4.64m H07:39
0.77m L14:50
4.62m H20:06
1.10m L
Tue 19th03:00
4.46m H08:31
0.97m L16:26
4.51m H21:01
1.30m L
4.46m H08:31
0.97m L16:26
4.51m H21:01
1.30m L
Wed 20th04:04
4.26m H09:29
1.19m L17:21
4.41m H22:05
1.48m L
4.26m H09:29
1.19m L17:21
4.41m H22:05
1.48m L
Thu 21st05:32
4.11m H10:35
1.39m L18:18
4.32m H23:16
1.59m L
4.11m H10:35
1.39m L18:18
4.32m H23:16
1.59m L
Fri 22nd06:39
4.02m H11:45
1.51m L19:16
4.28m H
4.02m H11:45
1.51m L19:16
4.28m H
Sat 23rd00:27
1.59m L07:42
4.02m H12:54
1.51m L20:11
4.30m H
1.59m L07:42
4.02m H12:54
1.51m L20:11
4.30m H
Sun 24th01:30
1.49m L08:36
4.08m H13:53
1.44m L20:59
4.34m H
1.49m L08:36
4.08m H13:53
1.44m L20:59
4.34m H
Mon 25th02:23
1.33m L09:23
4.17m H14:44
1.33m L21:42
4.40m H
1.33m L09:23
4.17m H14:44
1.33m L21:42
4.40m H
Tue 26th03:09
1.19m L10:06
4.27m H15:30
1.23m L22:21
4.44m H
1.19m L10:06
4.27m H15:30
1.23m L22:21
4.44m H
Wed 27th03:52
1.07m L10:45
4.35m H16:11
1.17m L22:59
4.48m H
1.07m L10:45
4.35m H16:11
1.17m L22:59
4.48m H
Thu 28th04:32
1.00m L11:25
4.42m H16:51
1.16m L23:36
4.50m H
1.00m L11:25
4.42m H16:51
1.16m L23:36
4.50m H
Fri 29th05:09
0.99m L12:04
4.47m H17:27
1.18m L
0.99m L12:04
4.47m H17:27
1.18m L
Sat 30th00:12
4.49m H05:45
1.01m L12:43
4.47m H18:01
1.23m L
4.49m H05:45
1.01m L12:43
4.47m H18:01
1.23m L
Sun 1st
Jul 201800:48
4.45m H06:18
1.06m L13:21
4.44m H18:33
1.30m L
Jul 201800:48
4.45m H06:18
1.06m L13:21
4.44m H18:33
1.30m L
Mon 2nd01:21
4.38m H06:49
1.13m L13:55
4.38m H19:06
1.37m L
4.38m H06:49
1.13m L13:55
4.38m H19:06
1.37m L
Tue 3rd01:54
4.30m H07:21
1.21m L14:29
4.31m H19:41
1.45m L
4.30m H07:21
1.21m L14:29
4.31m H19:41
1.45m L
Wed 4th02:30
4.19m H07:57
1.31m L15:06
4.24m H20:20
1.55m L
4.19m H07:57
1.31m L15:06
4.24m H20:20
1.55m L
Thu 5th03:12
4.08m H08:39
1.43m L15:50
4.16m H21:06
1.67m L
4.08m H08:39
1.43m L15:50
4.16m H21:06
1.67m L
Fri 6th04:01
3.96m H09:30
1.56m L16:46
4.10m H22:08
1.76m L
3.96m H09:30
1.56m L16:46
4.10m H22:08
1.76m L
Sat 7th05:03
3.88m H10:38
1.65m L17:54
4.09m H23:25
1.73m L
3.88m H10:38
1.65m L17:54
4.09m H23:25
1.73m L
Sun 8th06:17
3.89m H11:52
1.61m L19:00
4.15m H
3.89m H11:52
1.61m L19:00
4.15m H
Mon 9th00:31
1.57m L07:27
4.00m H12:56
1.46m L20:03
4.28m H
1.57m L07:27
4.00m H12:56
1.46m L20:03
4.28m H
Tue 10th01:30
1.33m L08:33
4.19m H13:55
1.26m L21:02
4.45m H
1.33m L08:33
4.19m H13:55
1.26m L21:02
4.45m H
Wed 11th02:27
1.06m L09:30
4.41m H14:52
1.04m L21:54
4.64m H
1.06m L09:30
4.41m H14:52
1.04m L21:54
4.64m H
Thu 12th03:21
0.79m L10:21
4.62m H15:46
0.84m L22:42
4.78m H
0.79m L10:21
4.62m H15:46
0.84m L22:42
4.78m H
Fri 13th04:14
0.57m L11:11
4.77m H16:38
0.70m L23:29
4.87m H
0.57m L11:11
4.77m H16:38
0.70m L23:29
4.87m H
Sat 14th05:03
0.44m L11:59
4.85m H17:27
0.63m L
0.44m L11:59
4.85m H17:27
0.63m L
Sun 15th00:15
4.88m H05:51
0.40m L12:48
4.86m H18:13
0.66m L
4.88m H05:51
0.40m L12:48
4.86m H18:13
0.66m 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.