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
Fri 7th
Oct 202202:21
1.41m L09:29
4.62m H14:48
1.38m L21:39
4.57m H
Oct 202202:21
1.41m L09:29
4.62m H14:48
1.38m L21:39
4.57m H
Sat 8th03:07
1.07m L10:08
4.81m H15:30
1.07m L22:17
4.73m H
1.07m L10:08
4.81m H15:30
1.07m L22:17
4.73m H
Sun 9th03:48
0.82m L10:45
4.90m H16:10
0.86m L22:54
4.81m H
0.82m L10:45
4.90m H16:10
0.86m L22:54
4.81m H
Mon 10th04:27
0.68m L11:21
4.92m H16:48
0.77m L23:32
4.81m H
0.68m L11:21
4.92m H16:48
0.77m L23:32
4.81m H
Tue 11th05:05
0.68m L11:57
4.88m H17:24
0.79m L
0.68m L11:57
4.88m H17:24
0.79m L
Wed 12th00:09
4.76m H05:40
0.78m L12:33
4.82m H17:58
0.90m L
4.76m H05:40
0.78m L12:33
4.82m H17:58
0.90m L
Thu 13th00:47
4.67m H06:15
0.97m L13:08
4.73m H18:32
1.06m L
4.67m H06:15
0.97m L13:08
4.73m H18:32
1.06m L
Fri 14th01:24
4.55m H06:48
1.21m L13:42
4.59m H19:06
1.27m L
4.55m H06:48
1.21m L13:42
4.59m H19:06
1.27m L
Sat 15th02:04
4.38m H07:21
1.50m L14:18
4.38m H19:39
1.52m L
4.38m H07:21
1.50m L14:18
4.38m H19:39
1.52m L
Sun 16th02:46
4.17m H07:56
1.83m L14:56
4.12m H20:15
1.82m L
4.17m H07:56
1.83m L14:56
4.12m H20:15
1.82m L
Mon 17th03:40
3.94m H08:37
2.19m L15:45
3.83m H21:03
2.15m L
3.94m H08:37
2.19m L15:45
3.83m H21:03
2.15m L
Tue 18th05:08
3.76m H10:00
2.52m L17:20
3.60m H23:51
2.34m L
3.76m H10:00
2.52m L17:20
3.60m H23:51
2.34m L
Wed 19th06:19
3.72m H12:42
2.43m L18:42
3.57m H
3.72m H12:42
2.43m L18:42
3.57m H
Thu 20th00:57
2.20m L07:33
3.85m H13:32
2.21m L19:57
3.75m H
2.20m L07:33
3.85m H13:32
2.21m L19:57
3.75m H
Fri 21st01:42
1.97m L08:36
4.11m H14:09
1.94m L20:52
4.03m H
1.97m L08:36
4.11m H14:09
1.94m L20:52
4.03m H
Sat 22nd02:19
1.69m L09:21
4.37m H14:42
1.64m L21:32
4.30m H
1.69m L09:21
4.37m H14:42
1.64m L21:32
4.30m H
Sun 23rd02:54
1.40m L09:57
4.57m H15:13
1.36m L22:06
4.52m H
1.40m L09:57
4.57m H15:13
1.36m L22:06
4.52m H
Mon 24th03:27
1.13m L10:28
4.71m H15:47
1.11m L22:38
4.67m H
1.13m L10:28
4.71m H15:47
1.11m L22:38
4.67m H
Tue 25th04:03
0.92m L11:00
4.81m H16:23
0.91m L23:12
4.78m H
0.92m L11:00
4.81m H16:23
0.91m L23:12
4.78m H
Wed 26th04:39
0.79m L11:35
4.88m H17:00
0.80m L23:51
4.83m H
0.79m L11:35
4.88m H17:00
0.80m L23:51
4.83m H
Thu 27th05:18
0.76m L12:12
4.91m H17:38
0.79m L
0.76m L12:12
4.91m H17:38
0.79m L
Fri 28th00:32
4.83m H05:56
0.85m L12:53
4.88m H18:17
0.88m L
4.83m H05:56
0.85m L12:53
4.88m H18:17
0.88m L
Sat 29th01:17
4.76m H06:36
1.03m L13:36
4.77m H18:59
1.05m L
4.76m H06:36
1.03m L13:36
4.77m H18:59
1.05m L
Sun 30th02:04
4.62m H07:21
1.31m L14:22
4.58m H19:46
1.31m L
4.62m H07:21
1.31m L14:22
4.58m H19:46
1.31m L
Mon 31st02:59
4.43m H08:12
1.64m L15:15
4.33m H20:44
1.62m L
4.43m H08:12
1.64m L15:15
4.33m H20:44
1.62m L
Tue 1st
Nov 202204:12
4.23m H09:23
1.96m L16:27
4.07m H22:08
1.85m L
Nov 202204:12
4.23m H09:23
1.96m L16:27
4.07m H22:08
1.85m L
Wed 2nd05:56
4.16m H11:07
2.09m L18:21
3.98m H23:45
1.87m L
4.16m H11:07
2.09m L18:21
3.98m H23:45
1.87m L
Thu 3rd07:15
4.26m H12:33
1.97m L19:40
4.11m H
4.26m H12:33
1.97m L19:40
4.11m H
Disclaimer
While every effort has been made to ensure the accuracy of the information provided, no responsibility can be accepted by the National Oceanographiy Centre for any consequential loss or damage arising from its use.