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
Sat 27th
Jul 202404:56
1.73m L10:36
10.04m H17:12
2.28m L22:57
9.97m H
Jul 202404:56
1.73m L10:36
10.04m H17:12
2.28m L22:57
9.97m H
Sun 28th05:39
2.38m L11:21
9.43m H17:59
2.90m L23:46
9.23m H
2.38m L11:21
9.43m H17:59
2.90m L23:46
9.23m H
Mon 29th06:27
3.07m L12:15
8.82m H18:57
3.49m L
3.07m L12:15
8.82m H18:57
3.49m L
Tue 30th00:49
8.58m H07:31
3.63m L13:26
8.41m H20:13
3.82m L
8.58m H07:31
3.63m L13:26
8.41m H20:13
3.82m L
Wed 31st02:12
8.24m H08:51
3.85m L14:50
8.40m H21:40
3.71m L
8.24m H08:51
3.85m L14:50
8.40m H21:40
3.71m L
Thu 1st
Aug 202403:39
8.39m H10:13
3.64m L16:07
8.79m H22:57
3.26m L
Aug 202403:39
8.39m H10:13
3.64m L16:07
8.79m H22:57
3.26m L
Fri 2nd04:48
8.86m H11:21
3.18m L17:06
9.34m H23:56
2.73m L
8.86m H11:21
3.18m L17:06
9.34m H23:56
2.73m L
Sat 3rd05:42
9.38m H12:14
2.72m L17:55
9.85m H
9.38m H12:14
2.72m L17:55
9.85m H
Sun 4th00:45
2.31m L06:26
9.81m H12:59
2.37m L18:37
10.21m H
2.31m L06:26
9.81m H12:59
2.37m L18:37
10.21m H
Mon 5th01:27
2.04m L07:05
10.08m H13:38
2.16m L19:15
10.42m H
2.04m L07:05
10.08m H13:38
2.16m L19:15
10.42m H
Tue 6th02:03
1.92m L07:39
10.21m H14:12
2.08m L19:48
10.49m H
1.92m L07:39
10.21m H14:12
2.08m L19:48
10.49m H
Wed 7th02:34
1.91m L08:11
10.21m H14:42
2.09m L20:19
10.43m H
1.91m L08:11
10.21m H14:42
2.09m L20:19
10.43m H
Thu 8th03:02
2.00m L08:40
10.09m H15:09
2.21m L20:48
10.25m H
2.00m L08:40
10.09m H15:09
2.21m L20:48
10.25m H
Fri 9th03:28
2.20m L09:07
9.87m H15:36
2.45m L21:15
9.93m H
2.20m L09:07
9.87m H15:36
2.45m L21:15
9.93m H
Sat 10th03:54
2.52m L09:33
9.52m H16:03
2.82m L21:42
9.48m H
2.52m L09:33
9.52m H16:03
2.82m L21:42
9.48m H
Sun 11th04:19
2.97m L10:00
9.07m H16:33
3.30m L22:10
8.94m H
2.97m L10:00
9.07m H16:33
3.30m L22:10
8.94m H
Mon 12th04:48
3.50m L10:30
8.57m H17:08
3.84m L22:45
8.36m H
3.50m L10:30
8.57m H17:08
3.84m L22:45
8.36m H
Tue 13th05:26
4.04m L11:12
8.06m H17:58
4.32m L23:39
7.82m H
4.04m L11:12
8.06m H17:58
4.32m L23:39
7.82m H
Wed 14th06:26
4.49m L12:24
7.68m H19:18
4.55m L
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
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.