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)

Prediction chart   UK & Ireland
© National Oceanography Centre, Liverpool
Wed 19th
Jan 2022
02:46
0.76m L
09:00
2.76m H
15:32
0.92m L
21:22
2.61m H
Thu 20th03:19
0.74m L
09:29
2.80m H
16:07
0.93m L
21:58
2.60m H
Fri 21st03:54
0.73m L
10:00
2.83m H
16:44
0.96m L
22:36
2.56m H
Sat 22nd04:33
0.73m L
10:36
2.83m H
17:24
1.00m L
23:19
2.49m H
Sun 23rd05:15
0.76m L
11:16
2.80m H
18:09
1.05m L
Mon 24th00:06
2.38m H
06:01
0.82m L
12:02
2.71m H
19:00
1.11m L
Tue 25th01:02
2.26m H
06:54
0.90m L
12:57
2.59m H
20:03
1.16m L
Wed 26th02:09
2.17m H
07:54
0.98m L
14:05
2.46m H
21:20
1.17m L
Thu 27th03:30
2.16m H
09:08
1.04m L
15:35
2.38m H
22:43
1.11m L
Fri 28th04:49
2.26m H
10:34
1.03m L
17:06
2.41m H
23:51
0.99m L
Sat 29th05:54
2.44m H
11:57
0.93m L
18:15
2.50m H
Sun 30th00:44
0.86m L
06:47
2.65m H
13:03
0.80m L
19:10
2.59m H
Mon 31st01:30
0.74m L
07:34
2.84m H
13:58
0.69m L
19:58
2.65m H
Tue 1st
Feb 2022
02:14
0.65m L
08:18
2.99m H
14:48
0.64m L
20:43
2.67m H
Wed 2nd02:55
0.60m L
09:00
3.09m H
15:33
0.64m L
21:25
2.64m H
Thu 3rd03:35
0.59m L
09:39
3.11m H
16:14
0.69m L
22:05
2.57m H
Fri 4th04:14
0.63m L
10:19
3.06m H
16:54
0.78m L
22:43
2.47m H
Sat 5th04:53
0.70m L
10:58
2.94m H
17:31
0.88m L
23:20
2.35m H
Sun 6th05:33
0.81m L
11:39
2.77m H
18:10
1.00m L
23:58
2.22m H
Mon 7th06:15
0.94m L
12:24
2.56m H
18:52
1.11m L
Tue 8th00:41
2.10m H
07:04
1.07m L
13:16
2.34m H
19:42
1.20m L
Wed 9th01:40
2.00m H
08:05
1.20m L
14:28
2.16m H
20:44
1.26m L
Thu 10th03:14
1.95m H
09:28
1.28m L
16:01
2.07m H
22:01
1.25m L
Fri 11th04:48
2.03m H
11:01
1.25m L
17:17
2.11m H
23:14
1.17m L
Sat 12th05:51
2.18m H
12:10
1.14m L
18:11
2.21m H
Sun 13th00:09
1.05m L
06:37
2.34m H
13:00
1.02m L
18:54
2.32m H
Mon 14th00:54
0.93m L
07:17
2.50m H
13:42
0.91m L
19:32
2.44m H
Tue 15th01:33
0.81m L
07:51
2.63m H
14:19
0.82m L
20:07
2.54m H

Disclaimer

While every effort has been made to ensure the accuracy of the information provided, no responsibility can be accepted by the National Oceanographiy Centre for any consequential loss or damage arising from its use.