High and low water times and heights at Londonderry
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 2nd
Jun 202300:34
0.65m L06:39
2.46m H13:23
0.59m L19:18
2.46m H
Jun 202300:34
0.65m L06:39
2.46m H13:23
0.59m L19:18
2.46m H
Sat 3rd01:22
0.53m L07:22
2.51m H14:01
0.52m L19:59
2.55m H
0.53m L07:22
2.51m H14:01
0.52m L19:59
2.55m H
Sun 4th02:09
0.46m L08:06
2.53m H14:40
0.48m L20:41
2.62m H
0.46m L08:06
2.53m H14:40
0.48m L20:41
2.62m H
Mon 5th02:57
0.43m L08:51
2.51m H15:19
0.47m L21:24
2.66m H
0.43m L08:51
2.51m H15:19
0.47m L21:24
2.66m H
Tue 6th03:45
0.46m L09:37
2.45m H16:00
0.50m L22:08
2.68m H
0.46m L09:37
2.45m H16:00
0.50m L22:08
2.68m H
Wed 7th04:34
0.53m L10:28
2.36m H16:45
0.56m L22:55
2.67m H
0.53m L10:28
2.36m H16:45
0.56m L22:55
2.67m H
Thu 8th05:27
0.64m L11:24
2.25m H17:33
0.64m L23:48
2.63m H
0.64m L11:24
2.25m H17:33
0.64m L23:48
2.63m H
Fri 9th06:25
0.75m L12:27
2.13m H18:26
0.74m L
0.75m L12:27
2.13m H18:26
0.74m L
Sat 10th00:46
2.58m H07:31
0.85m L13:41
2.05m H19:26
0.83m L
2.58m H07:31
0.85m L13:41
2.05m H19:26
0.83m L
Sun 11th01:51
2.52m H08:48
0.89m L14:59
2.03m H20:35
0.90m L
2.52m H08:48
0.89m L14:59
2.03m H20:35
0.90m L
Mon 12th03:01
2.49m H10:03
0.88m L16:08
2.06m H21:48
0.90m L
2.49m H10:03
0.88m L16:08
2.06m H21:48
0.90m L
Tue 13th04:06
2.48m H11:03
0.83m L17:06
2.12m H22:57
0.87m L
2.48m H11:03
0.83m L17:06
2.12m H22:57
0.87m L
Wed 14th05:03
2.47m H11:51
0.78m L17:56
2.19m H23:57
0.81m L
2.47m H11:51
0.78m L17:56
2.19m H23:57
0.81m L
Thu 15th05:55
2.45m H12:33
0.73m L18:40
2.25m H
2.45m H12:33
0.73m L18:40
2.25m H
Fri 16th00:49
0.75m L06:42
2.43m H13:09
0.70m L19:20
2.31m H
0.75m L06:42
2.43m H13:09
0.70m L19:20
2.31m H
Sat 17th01:37
0.72m L07:27
2.39m H13:42
0.67m L19:57
2.36m H
0.72m L07:27
2.39m H13:42
0.67m L19:57
2.36m H
Sun 18th02:21
0.71m L08:09
2.35m H14:15
0.66m L20:30
2.41m H
0.71m L08:09
2.35m H14:15
0.66m L20:30
2.41m H
Mon 19th03:00
0.74m L08:48
2.31m H14:47
0.66m L21:02
2.45m H
0.74m L08:48
2.31m H14:47
0.66m L21:02
2.45m H
Tue 20th03:38
0.78m L09:27
2.26m H15:19
0.67m L21:33
2.48m H
0.78m L09:27
2.26m H15:19
0.67m L21:33
2.48m H
Wed 21st04:13
0.83m L10:04
2.22m H15:54
0.69m L22:07
2.49m H
0.83m L10:04
2.22m H15:54
0.69m L22:07
2.49m H
Thu 22nd04:48
0.88m L10:43
2.17m H16:30
0.73m L22:42
2.48m H
0.88m L10:43
2.17m H16:30
0.73m L22:42
2.48m H
Fri 23rd05:27
0.94m L11:25
2.12m H17:11
0.78m L23:21
2.45m H
0.94m L11:25
2.12m H17:11
0.78m L23:21
2.45m H
Sat 24th06:10
1.00m L12:12
2.07m H17:54
0.83m L
1.00m L12:12
2.07m H17:54
0.83m L
Sun 25th00:04
2.40m H07:00
1.05m L13:04
2.02m H18:41
0.89m L
2.40m H07:00
1.05m L13:04
2.02m H18:41
0.89m L
Mon 26th00:52
2.34m H07:57
1.08m L14:03
1.98m H19:34
0.93m L
2.34m H07:57
1.08m L14:03
1.98m H19:34
0.93m L
Tue 27th01:48
2.28m H09:04
1.08m L15:07
1.98m H20:36
0.94m L
2.28m H09:04
1.08m L15:07
1.98m H20:36
0.94m L
Wed 28th02:55
2.24m H10:12
1.03m L16:10
2.03m H21:45
0.92m L
2.24m H10:12
1.03m L16:10
2.03m H21:45
0.92m L
Thu 29th04:06
2.24m H11:11
0.95m L17:09
2.12m H22:54
0.85m L
2.24m H11:11
0.95m L17:09
2.12m H22:54
0.85m L
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.