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
Wed 16th
Aug 201705:13
4.10m H10:43
1.58m L17:57
4.22m H23:33
1.60m L
Aug 201705:13
4.10m H10:43
1.58m L17:57
4.22m H23:33
1.60m L
Thu 17th06:39
4.05m H12:08
1.65m L19:21
4.21m H
4.05m H12:08
1.65m L19:21
4.21m H
Fri 18th00:51
1.52m L08:05
4.16m H13:24
1.56m L20:33
4.35m H
1.52m L08:05
4.16m H13:24
1.56m L20:33
4.35m H
Sat 19th02:00
1.30m L09:09
4.39m H14:30
1.33m L21:29
4.54m H
1.30m L09:09
4.39m H14:30
1.33m L21:29
4.54m H
Sun 20th02:59
1.00m L10:00
4.61m H15:25
1.05m L22:15
4.71m H
1.00m L10:00
4.61m H15:25
1.05m L22:15
4.71m H
Mon 21st03:49
0.72m L10:44
4.76m H16:12
0.82m L22:58
4.80m H
0.72m L10:44
4.76m H16:12
0.82m L22:58
4.80m H
Tue 22nd04:34
0.53m L11:26
4.83m H16:55
0.68m L23:39
4.82m H
0.53m L11:26
4.83m H16:55
0.68m L23:39
4.82m H
Wed 23rd05:15
0.45m L12:07
4.82m H17:36
0.65m L
0.45m L12:07
4.82m H17:36
0.65m L
Thu 24th00:19
4.77m H05:55
0.48m L12:48
4.78m H18:14
0.71m L
4.77m H05:55
0.48m L12:48
4.78m H18:14
0.71m L
Fri 25th00:59
4.68m H06:33
0.61m L13:27
4.70m H18:52
0.85m L
4.68m H06:33
0.61m L13:27
4.70m H18:52
0.85m L
Sat 26th01:39
4.56m H07:10
0.81m L14:07
4.60m H19:30
1.04m L
4.56m H07:10
0.81m L14:07
4.60m H19:30
1.04m L
Sun 27th02:20
4.40m H07:48
1.07m L14:48
4.45m H20:09
1.30m L
4.40m H07:48
1.07m L14:48
4.45m H20:09
1.30m L
Mon 28th03:03
4.20m H08:27
1.39m L15:33
4.25m H20:50
1.59m L
4.20m H08:27
1.39m L15:33
4.25m H20:50
1.59m L
Tue 29th03:55
3.96m H09:10
1.75m L16:27
4.02m H21:40
1.90m L
3.96m H09:10
1.75m L16:27
4.02m H21:40
1.90m L
Wed 30th05:13
3.75m H10:11
2.09m L17:39
3.82m H23:12
2.13m L
3.75m H10:11
2.09m L17:39
3.82m H23:12
2.13m L
Thu 31st06:25
3.65m H12:18
2.23m L18:48
3.73m H
3.65m H12:18
2.23m L18:48
3.73m H
Fri 1st
Sep 201701:00
2.07m L07:39
3.71m H13:29
2.12m L20:00
3.81m H
Sep 201701:00
2.07m L07:39
3.71m H13:29
2.12m L20:00
3.81m H
Sat 2nd01:52
1.88m L08:45
3.92m H14:15
1.91m L21:00
4.01m H
1.88m L08:45
3.92m H14:15
1.91m L21:00
4.01m H
Sun 3rd02:33
1.63m L09:35
4.18m H14:53
1.65m L21:43
4.24m H
1.63m L09:35
4.18m H14:53
1.65m L21:43
4.24m H
Mon 4th03:09
1.35m L10:12
4.40m H15:28
1.38m L22:19
4.43m H
1.35m L10:12
4.40m H15:28
1.38m L22:19
4.43m H
Tue 5th03:45
1.08m L10:45
4.56m H16:03
1.12m L22:52
4.58m H
1.08m L10:45
4.56m H16:03
1.12m L22:52
4.58m H
Wed 6th04:21
0.84m L11:18
4.67m H16:39
0.91m L23:27
4.69m H
0.84m L11:18
4.67m H16:39
0.91m L23:27
4.69m H
Thu 7th04:57
0.67m L11:52
4.74m H17:16
0.77m L
0.67m L11:52
4.74m H17:16
0.77m L
Fri 8th00:03
4.76m H05:35
0.59m L12:30
4.79m H17:54
0.72m L
4.76m H05:35
0.59m L12:30
4.79m H17:54
0.72m L
Sat 9th00:42
4.78m H06:12
0.60m L13:09
4.80m H18:31
0.76m L
4.78m H06:12
0.60m L13:09
4.80m H18:31
0.76m L
Sun 10th01:23
4.75m H06:49
0.70m L13:51
4.77m H19:09
0.87m L
4.75m H06:49
0.70m L13:51
4.77m H19:09
0.87m L
Mon 11th02:06
4.66m H07:29
0.87m L14:34
4.68m H19:51
1.05m L
4.66m H07:29
0.87m L14:34
4.68m H19:51
1.05m L
Tue 12th02:54
4.51m H08:13
1.12m L15:23
4.52m H20:41
1.29m L
4.51m H08:13
1.12m L15:23
4.52m H20:41
1.29m 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.