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 18th
Oct 201901:20
4.56m H06:39
1.10m L13:37
4.58m H18:58
1.10m L
Oct 201901:20
4.56m H06:39
1.10m L13:37
4.58m H18:58
1.10m L
Sat 19th01:59
4.46m H07:16
1.26m L14:17
4.46m H19:37
1.27m L
4.46m H07:16
1.26m L14:17
4.46m H19:37
1.27m L
Sun 20th02:45
4.31m H07:59
1.51m L15:04
4.27m H20:24
1.52m L
4.31m H07:59
1.51m L15:04
4.27m H20:24
1.52m L
Mon 21st03:40
4.14m H08:53
1.82m L16:05
4.06m H21:29
1.80m L
4.14m H08:53
1.82m L16:05
4.06m H21:29
1.80m L
Tue 22nd04:57
4.01m H10:17
2.07m L17:29
3.92m H23:15
1.90m L
4.01m H10:17
2.07m L17:29
3.92m H23:15
1.90m L
Wed 23rd06:45
4.06m H12:08
1.99m L19:14
4.02m H
4.06m H12:08
1.99m L19:14
4.02m H
Thu 24th00:40
1.71m L08:01
4.30m H13:19
1.70m L20:23
4.28m H
1.71m L08:01
4.30m H13:19
1.70m L20:23
4.28m H
Fri 25th01:45
1.38m L08:57
4.60m H14:16
1.33m L21:12
4.58m H
1.38m L08:57
4.60m H14:16
1.33m L21:12
4.58m H
Sat 26th02:38
1.02m L09:42
4.85m H15:04
0.98m L21:55
4.81m H
1.02m L09:42
4.85m H15:04
0.98m L21:55
4.81m H
Sun 27th03:24
0.72m L10:22
5.01m H15:49
0.71m L22:37
4.95m H
0.72m L10:22
5.01m H15:49
0.71m L22:37
4.95m H
Mon 28th04:09
0.53m L11:03
5.08m H16:31
0.56m L23:19
5.00m H
0.53m L11:03
5.08m H16:31
0.56m L23:19
5.00m H
Tue 29th04:51
0.49m L11:44
5.07m H17:12
0.55m L
0.49m L11:44
5.07m H17:12
0.55m L
Wed 30th00:02
4.96m H05:30
0.58m L12:24
4.99m H17:51
0.64m L
4.96m H05:30
0.58m L12:24
4.99m H17:51
0.64m L
Thu 31st00:45
4.85m H06:10
0.77m L13:04
4.86m H18:31
0.82m L
4.85m H06:10
0.77m L13:04
4.86m H18:31
0.82m L
Fri 1st
Nov 201901:27
4.70m H06:51
1.03m L13:45
4.67m H19:12
1.07m L
Nov 201901:27
4.70m H06:51
1.03m L13:45
4.67m H19:12
1.07m L
Sat 2nd02:13
4.50m H07:33
1.35m L14:27
4.43m H19:55
1.37m L
4.50m H07:33
1.35m L14:27
4.43m H19:55
1.37m L
Sun 3rd03:06
4.26m H08:21
1.71m L15:16
4.14m H20:46
1.71m L
4.26m H08:21
1.71m L15:16
4.14m H20:46
1.71m L
Mon 4th04:24
4.04m H09:20
2.06m L16:23
3.84m H21:54
2.01m L
4.04m H09:20
2.06m L16:23
3.84m H21:54
2.01m L
Tue 5th05:38
3.89m H10:54
2.27m L17:52
3.66m H23:34
2.13m L
3.89m H10:54
2.27m L17:52
3.66m H23:34
2.13m L
Wed 6th06:48
3.88m H12:26
2.21m L19:12
3.67m H
3.88m H12:26
2.21m L19:12
3.67m H
Thu 7th00:48
2.03m L07:57
4.00m H13:24
2.00m L20:18
3.84m H
2.03m L07:57
4.00m H13:24
2.00m L20:18
3.84m H
Fri 8th01:41
1.82m L08:47
4.20m H14:09
1.75m L21:01
4.06m H
1.82m L08:47
4.20m H14:09
1.75m L21:01
4.06m H
Sat 9th02:24
1.59m L09:25
4.39m H14:47
1.52m L21:37
4.27m H
1.59m L09:25
4.39m H14:47
1.52m L21:37
4.27m H
Sun 10th03:00
1.39m L09:59
4.55m H15:21
1.33m L22:12
4.44m H
1.39m L09:59
4.55m H15:21
1.33m L22:12
4.44m H
Mon 11th03:34
1.23m L10:33
4.65m H15:52
1.18m L22:45
4.56m H
1.23m L10:33
4.65m H15:52
1.18m L22:45
4.56m H
Tue 12th04:06
1.12m L11:05
4.70m H16:23
1.07m L23:18
4.62m H
1.12m L11:05
4.70m H16:23
1.07m L23:18
4.62m H
Wed 13th04:38
1.05m L11:36
4.72m H16:55
0.98m L23:52
4.65m H
1.05m L11:36
4.72m H16:55
0.98m L23:52
4.65m H
Thu 14th05:11
1.02m L12:08
4.72m H17:30
0.94m L
1.02m L12:08
4.72m H17:30
0.94m 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.