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 9th
Dec 201902:21
1.63m L09:26
4.39m H14:44
1.52m L21:44
4.28m H
Dec 201902:21
1.63m L09:26
4.39m H14:44
1.52m L21:44
4.28m H
Tue 10th02:57
1.45m L10:03
4.52m H15:18
1.31m L22:21
4.43m H
1.45m L10:03
4.52m H15:18
1.31m L22:21
4.43m H
Wed 11th03:33
1.28m L10:38
4.61m H15:54
1.12m L22:57
4.54m H
1.28m L10:38
4.61m H15:54
1.12m L22:57
4.54m H
Thu 12th04:11
1.14m L11:12
4.68m H16:33
0.97m L23:33
4.62m H
1.14m L11:12
4.68m H16:33
0.97m L23:33
4.62m H
Fri 13th04:51
1.05m L11:48
4.73m H17:13
0.87m L
1.05m L11:48
4.73m H17:13
0.87m L
Sat 14th00:13
4.67m H05:33
1.03m L12:27
4.74m H17:55
0.86m L
4.67m H05:33
1.03m L12:27
4.74m H17:55
0.86m L
Sun 15th00:57
4.67m H06:15
1.08m L13:10
4.69m H18:39
0.93m L
4.67m H06:15
1.08m L13:10
4.69m H18:39
0.93m L
Mon 16th01:42
4.63m H07:01
1.19m L13:55
4.60m H19:25
1.04m L
4.63m H07:01
1.19m L13:55
4.60m H19:25
1.04m L
Tue 17th02:32
4.55m H07:49
1.34m L14:44
4.46m H20:15
1.19m L
4.55m H07:49
1.34m L14:44
4.46m H20:15
1.19m L
Wed 18th03:28
4.45m H08:45
1.51m L15:39
4.30m H21:13
1.35m L
4.45m H08:45
1.51m L15:39
4.30m H21:13
1.35m L
Thu 19th04:45
4.38m H09:50
1.64m L16:50
4.16m H22:22
1.47m L
4.38m H09:50
1.64m L16:50
4.16m H22:22
1.47m L
Fri 20th06:00
4.36m H11:06
1.69m L18:17
4.12m H23:36
1.50m L
4.36m H11:06
1.69m L18:17
4.12m H23:36
1.50m L
Sat 21st07:04
4.40m H12:18
1.62m L19:27
4.18m H
4.40m H12:18
1.62m L19:27
4.18m H
Sun 22nd00:45
1.45m L08:04
4.49m H13:23
1.47m L20:27
4.30m H
1.45m L08:04
4.49m H13:23
1.47m L20:27
4.30m H
Mon 23rd01:46
1.34m L08:56
4.60m H14:19
1.28m L21:18
4.44m H
1.34m L08:56
4.60m H14:19
1.28m L21:18
4.44m H
Tue 24th02:41
1.20m L09:42
4.70m H15:09
1.08m L22:06
4.55m H
1.20m L09:42
4.70m H15:09
1.08m L22:06
4.55m H
Wed 25th03:30
1.08m L10:26
4.75m H15:56
0.94m L22:50
4.62m H
1.08m L10:26
4.75m H15:56
0.94m L22:50
4.62m H
Thu 26th04:16
1.02m L11:07
4.75m H16:39
0.86m L23:33
4.64m H
1.02m L11:07
4.75m H16:39
0.86m L23:33
4.64m H
Fri 27th04:59
1.01m L11:46
4.72m H17:21
0.84m L
1.01m L11:46
4.72m H17:21
0.84m L
Sat 28th00:15
4.63m H05:39
1.06m L12:25
4.66m H18:00
0.89m L
4.63m H05:39
1.06m L12:25
4.66m H18:00
0.89m L
Sun 29th00:56
4.58m H06:19
1.15m L13:03
4.56m H18:39
0.99m L
4.58m H06:19
1.15m L13:03
4.56m H18:39
0.99m L
Mon 30th01:36
4.51m H06:58
1.27m L13:42
4.44m H19:18
1.13m L
4.51m H06:58
1.27m L13:42
4.44m H19:18
1.13m L
Tue 31st02:18
4.41m H07:38
1.43m L14:21
4.28m H19:57
1.31m L
4.41m H07:38
1.43m L14:21
4.28m H19:57
1.31m L
Wed 1st
Jan 202003:03
4.28m H08:18
1.62m L15:03
4.08m H20:37
1.52m L
Jan 202003:03
4.28m H08:18
1.62m L15:03
4.08m H20:37
1.52m L
Thu 2nd03:54
4.14m H09:03
1.82m L15:49
3.89m H21:23
1.74m L
4.14m H09:03
1.82m L15:49
3.89m H21:23
1.74m L
Fri 3rd04:54
4.02m H09:57
2.00m L16:55
3.73m H22:22
1.92m L
4.02m H09:57
2.00m L16:55
3.73m H22:22
1.92m L
Sat 4th05:51
3.95m H11:10
2.09m L18:09
3.67m H23:35
2.00m L
3.95m H11:10
2.09m L18:09
3.67m H23:35
2.00m L
Sun 5th06:48
3.94m H12:21
2.05m L19:13
3.71m H
3.94m H12:21
2.05m L19:13
3.71m 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.