High and low water times and heights at St. Helier
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)
![UK & Ireland](../sites/ntslf/files/images/ntgnet_rt3.gif)
© National Oceanography Centre, Liverpool
Wed 14th
Aug 202406:26
4.49m L12:24
7.68m H19:18
4.55m L
Aug 202406:26
4.49m L12:24
7.68m H19:18
4.55m L
Thu 15th01:09
7.55m H08:00
4.59m L14:09
7.77m H20:53
4.28m L
7.55m H08:00
4.59m L14:09
7.77m H20:53
4.28m L
Fri 16th02:53
7.87m H09:32
4.14m L15:33
8.41m H22:12
3.56m L
7.87m H09:32
4.14m L15:33
8.41m H22:12
3.56m L
Sat 17th04:08
8.61m H10:43
3.37m L16:35
9.27m H23:15
2.70m L
8.61m H10:43
3.37m L16:35
9.27m H23:15
2.70m L
Sun 18th05:06
9.47m H11:42
2.56m L17:28
10.14m H
9.47m H11:42
2.56m L17:28
10.14m H
Mon 19th00:11
1.90m L05:57
10.27m H12:35
1.84m L18:17
10.90m H
1.90m L05:57
10.27m H12:35
1.84m L18:17
10.90m H
Tue 20th01:03
1.23m L06:45
10.92m H13:24
1.29m L19:03
11.48m H
1.23m L06:45
10.92m H13:24
1.29m L19:03
11.48m H
Wed 21st01:51
0.75m L07:29
11.36m H14:09
0.91m L19:47
11.83m H
0.75m L07:29
11.36m H14:09
0.91m L19:47
11.83m H
Thu 22nd02:34
0.51m L08:11
11.54m H14:51
0.78m L20:28
11.86m H
0.51m L08:11
11.54m H14:51
0.78m L20:28
11.86m H
Fri 23rd03:15
0.56m L08:51
11.41m H15:30
0.96m L21:09
11.53m H
0.56m L08:51
11.41m H15:30
0.96m L21:09
11.53m H
Sat 24th03:53
0.96m L09:29
10.96m H16:09
1.46m L21:47
10.85m H
0.96m L09:29
10.96m H16:09
1.46m L21:47
10.85m H
Sun 25th04:30
1.68m L10:06
10.25m H16:46
2.22m L22:26
9.92m H
1.68m L10:06
10.25m H16:46
2.22m L22:26
9.92m H
Mon 26th05:06
2.59m L10:45
9.40m H17:27
3.11m L23:11
8.91m H
2.59m L10:45
9.40m H17:27
3.11m L23:11
8.91m H
Tue 27th05:51
3.54m L11:34
8.54m H18:23
3.93m L
3.54m L11:34
8.54m H18:23
3.93m L
Wed 28th00:15
8.01m H06:57
4.30m L12:53
7.91m H19:54
4.38m L
8.01m H06:57
4.30m L12:53
7.91m H19:54
4.38m L
Thu 29th02:03
7.62m H08:40
4.50m L14:45
7.93m H21:42
4.11m L
7.62m H08:40
4.50m L14:45
7.93m H21:42
4.11m L
Fri 30th03:43
8.04m H10:14
4.00m L16:06
8.57m H22:56
3.39m L
8.04m H10:14
4.00m L16:06
8.57m H22:56
3.39m L
Sat 31st04:45
8.78m H11:15
3.27m L16:59
9.31m H23:47
2.70m L
8.78m H11:15
3.27m L16:59
9.31m H23:47
2.70m L
Sun 1st
Sep 202405:30
9.47m H12:02
2.64m L17:42
9.93m H
Sep 202405:30
9.47m H12:02
2.64m L17:42
9.93m H
Mon 2nd00:29
2.19m L06:09
9.99m H12:42
2.21m L18:18
10.36m H
2.19m L06:09
9.99m H12:42
2.21m L18:18
10.36m H
Tue 3rd01:06
1.90m L06:42
10.31m H13:16
1.97m L18:51
10.60m H
1.90m L06:42
10.31m H13:16
1.97m L18:51
10.60m H
Wed 4th01:37
1.76m L07:13
10.47m H13:46
1.85m L19:22
10.71m H
1.76m L07:13
10.47m H13:46
1.85m L19:22
10.71m H
Thu 5th02:05
1.72m L07:42
10.52m H14:13
1.83m L19:50
10.70m H
1.72m L07:42
10.52m H14:13
1.83m L19:50
10.70m H
Fri 6th02:30
1.78m L08:08
10.46m H14:39
1.92m L20:16
10.54m H
1.78m L08:08
10.46m H14:39
1.92m L20:16
10.54m H
Sat 7th02:55
1.97m L08:33
10.26m H15:05
2.16m L20:41
10.22m H
1.97m L08:33
10.26m H15:05
2.16m L20:41
10.22m H
Sun 8th03:19
2.32m L08:55
9.90m H15:30
2.58m L21:05
9.75m H
2.32m L08:55
9.90m H15:30
2.58m L21:05
9.75m H
Mon 9th03:42
2.83m L09:18
9.43m H15:57
3.13m L21:29
9.17m H
2.83m L09:18
9.43m H15:57
3.13m L21:29
9.17m H
Tue 10th04:07
3.44m L09:43
8.88m H16:27
3.75m L21:59
8.52m H
3.44m L09:43
8.88m H16:27
3.75m L21:59
8.52m H
Disclaimer
While every effort has been made to ensure the accuracy of the information provided, no responsibility can be accepted by the National Oceanography Centre for any consequential loss or damage arising from its use.