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 30th
Sep 201603:51
0.88m L10:42
4.69m H16:12
0.92m L22:54
4.63m H
Sep 201603:51
0.88m L10:42
4.69m H16:12
0.92m L22:54
4.63m H
Sat 1st
Oct 201604:29
0.78m L11:17
4.72m H16:48
0.86m L23:30
4.66m H
Oct 201604:29
0.78m L11:17
4.72m H16:48
0.86m L23:30
4.66m H
Sun 2nd05:04
0.78m L11:51
4.73m H17:22
0.89m L
0.78m L11:51
4.73m H17:22
0.89m L
Mon 3rd00:05
4.66m H05:37
0.86m L12:26
4.71m H17:53
0.97m L
4.66m H05:37
0.86m L12:26
4.71m H17:53
0.97m L
Tue 4th00:39
4.62m H06:07
0.99m L12:58
4.65m H18:21
1.07m L
4.62m H06:07
0.99m L12:58
4.65m H18:21
1.07m L
Wed 5th01:12
4.54m H06:34
1.14m L13:28
4.57m H18:48
1.18m L
4.54m H06:34
1.14m L13:28
4.57m H18:48
1.18m L
Thu 6th01:44
4.43m H07:03
1.29m L13:58
4.45m H19:18
1.30m L
4.43m H07:03
1.29m L13:58
4.45m H19:18
1.30m L
Fri 7th02:18
4.29m H07:35
1.48m L14:33
4.28m H19:54
1.49m L
4.29m H07:35
1.48m L14:33
4.28m H19:54
1.49m L
Sat 8th02:59
4.12m H08:13
1.73m L15:17
4.08m H20:36
1.74m L
4.12m H08:13
1.73m L15:17
4.08m H20:36
1.74m L
Sun 9th03:53
3.93m H09:03
2.03m L16:16
3.86m H21:35
2.02m L
3.93m H09:03
2.03m L16:16
3.86m H21:35
2.02m L
Mon 10th05:36
3.82m H10:32
2.26m L17:57
3.76m H23:35
2.09m L
3.82m H10:32
2.26m L17:57
3.76m H23:35
2.09m L
Tue 11th06:57
3.91m H12:22
2.12m L19:20
3.89m H
3.91m H12:22
2.12m L19:20
3.89m H
Wed 12th00:48
1.85m L08:06
4.14m H13:21
1.81m L20:24
4.15m H
1.85m L08:06
4.14m H13:21
1.81m L20:24
4.15m H
Thu 13th01:44
1.50m L09:00
4.43m H14:12
1.42m L21:12
4.45m H
1.50m L09:00
4.43m H14:12
1.42m L21:12
4.45m H
Fri 14th02:33
1.11m L09:41
4.70m H14:58
1.03m L21:54
4.72m H
1.11m L09:41
4.70m H14:58
1.03m L21:54
4.72m H
Sat 15th03:20
0.75m L10:20
4.92m H15:44
0.70m L22:34
4.93m H
0.75m L10:20
4.92m H15:44
0.70m L22:34
4.93m H
Sun 16th04:05
0.49m L11:00
5.06m H16:28
0.48m L23:18
5.05m H
0.49m L11:00
5.06m H16:28
0.48m L23:18
5.05m H
Mon 17th04:49
0.37m L11:43
5.13m H17:12
0.41m L
0.37m L11:43
5.13m H17:12
0.41m L
Tue 18th00:02
5.08m H05:32
0.39m L12:27
5.11m H17:54
0.46m L
5.08m H05:32
0.39m L12:27
5.11m H17:54
0.46m L
Wed 19th00:48
5.03m H06:15
0.55m L13:12
5.02m H18:37
0.62m L
5.03m H06:15
0.55m L13:12
5.02m H18:37
0.62m L
Thu 20th01:35
4.89m H06:58
0.80m L13:57
4.85m H19:22
0.86m L
4.89m H06:58
0.80m L13:57
4.85m H19:22
0.86m L
Fri 21st02:24
4.70m H07:45
1.12m L14:46
4.62m H20:12
1.17m L
4.70m H07:45
1.12m L14:46
4.62m H20:12
1.17m L
Sat 22nd03:22
4.46m H08:39
1.48m L15:43
4.33m H21:10
1.50m L
4.46m H08:39
1.48m L15:43
4.33m H21:10
1.50m L
Sun 23rd05:07
4.25m H09:47
1.81m L17:23
4.08m H22:25
1.77m L
4.25m H09:47
1.81m L17:23
4.08m H22:25
1.77m L
Mon 24th06:18
4.15m H11:14
1.99m L18:44
3.98m H23:52
1.86m L
4.15m H11:14
1.99m L18:44
3.98m H23:52
1.86m L
Tue 25th07:31
4.18m H12:36
1.94m L19:56
4.05m H
4.18m H12:36
1.94m L19:56
4.05m H
Wed 26th01:05
1.75m L08:32
4.32m H13:38
1.72m L20:48
4.20m H
1.75m L08:32
4.32m H13:38
1.72m L20:48
4.20m H
Thu 27th01:59
1.52m L09:13
4.46m H14:26
1.46m L21:25
4.34m H
1.52m L09:13
4.46m H14:26
1.46m L21:25
4.34m 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.