High and low water times and heights at Portrush
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
Sun 5th
Feb 202300:12
0.68m L06:47
2.03m H13:07
0.77m L18:58
1.89m H
Feb 202300:12
0.68m L06:47
2.03m H13:07
0.77m L18:58
1.89m H
Mon 6th00:42
0.59m L07:13
2.08m H13:38
0.72m L19:28
1.92m H
0.59m L07:13
2.08m H13:38
0.72m L19:28
1.92m H
Tue 7th01:11
0.53m L07:39
2.09m H14:08
0.71m L19:57
1.92m H
0.53m L07:39
2.09m H14:08
0.71m L19:57
1.92m H
Wed 8th01:39
0.49m L08:06
2.08m H14:37
0.72m L20:27
1.90m H
0.49m L08:06
2.08m H14:37
0.72m L20:27
1.90m H
Thu 9th02:08
0.49m L08:36
2.04m H15:07
0.75m L20:57
1.85m H
0.49m L08:36
2.04m H15:07
0.75m L20:57
1.85m H
Fri 10th02:39
0.52m L09:08
1.98m H15:40
0.79m L21:33
1.78m H
0.52m L09:08
1.98m H15:40
0.79m L21:33
1.78m H
Sat 11th03:17
0.59m L09:47
1.91m H16:22
0.85m L22:18
1.69m H
0.59m L09:47
1.91m H16:22
0.85m L22:18
1.69m H
Sun 12th04:02
0.70m L10:36
1.81m H17:16
0.91m L23:17
1.59m H
0.70m L10:36
1.81m H17:16
0.91m L23:17
1.59m H
Mon 13th04:58
0.82m L11:41
1.71m H18:36
0.97m L
0.82m L11:41
1.71m H18:36
0.97m L
Tue 14th00:51
1.54m H06:10
0.94m L13:26
1.65m H20:30
0.98m L
1.54m H06:10
0.94m L13:26
1.65m H20:30
0.98m L
Wed 15th02:25
1.58m H07:38
0.99m L15:05
1.65m H21:45
0.94m L
1.58m H07:38
0.99m L15:05
1.65m H21:45
0.94m L
Thu 16th03:33
1.68m H09:13
0.95m L16:15
1.70m H22:30
0.85m L
1.68m H09:13
0.95m L16:15
1.70m H22:30
0.85m L
Fri 17th04:24
1.84m H10:27
0.82m L17:04
1.78m H23:03
0.72m L
1.84m H10:27
0.82m L17:04
1.78m H23:03
0.72m L
Sat 18th05:06
2.04m H11:18
0.65m L17:45
1.88m H23:36
0.55m L
2.04m H11:18
0.65m L17:45
1.88m H23:36
0.55m L
Sun 19th05:46
2.24m H12:00
0.48m L18:21
1.98m H
2.24m H12:00
0.48m L18:21
1.98m H
Mon 20th00:09
0.38m L06:27
2.42m H12:41
0.35m L18:58
2.04m H
0.38m L06:27
2.42m H12:41
0.35m L18:58
2.04m H
Tue 21st00:44
0.23m L07:06
2.52m H13:20
0.30m L19:34
2.05m H
0.23m L07:06
2.52m H13:20
0.30m L19:34
2.05m H
Wed 22nd01:20
0.16m L07:46
2.51m H13:58
0.35m L20:09
2.00m H
0.16m L07:46
2.51m H13:58
0.35m L20:09
2.00m H
Thu 23rd01:58
0.17m L08:28
2.40m H14:37
0.46m L20:45
1.89m H
0.17m L08:28
2.40m H14:37
0.46m L20:45
1.89m H
Fri 24th02:39
0.29m L09:12
2.20m H15:19
0.63m L21:24
1.75m H
0.29m L09:12
2.20m H15:19
0.63m L21:24
1.75m H
Sat 25th03:27
0.48m L10:03
1.96m H16:06
0.81m L22:07
1.59m H
0.48m L10:03
1.96m H16:06
0.81m L22:07
1.59m H
Sun 26th04:26
0.72m L11:14
1.72m H17:03
0.97m L23:12
1.44m H
0.72m L11:14
1.72m H17:03
0.97m L23:12
1.44m H
Mon 27th06:06
0.93m L13:12
1.57m H18:22
1.09m L
0.93m L13:12
1.57m H18:22
1.09m L
Tue 28th02:41
1.47m H08:28
1.00m L14:43
1.52m H20:27
1.12m L
1.47m H08:28
1.00m L14:43
1.52m H20:27
1.12m L
Wed 1st
Mar 202304:00
1.59m H10:06
0.97m L15:50
1.52m H21:58
1.07m L
Mar 202304:00
1.59m H10:06
0.97m L15:50
1.52m H21:58
1.07m L
Thu 2nd04:52
1.69m H11:02
0.93m L16:36
1.55m H22:22
1.00m L
1.69m H11:02
0.93m L16:36
1.55m H22:22
1.00m L
Fri 3rd05:27
1.77m H11:33
0.88m L17:09
1.60m H22:49
0.89m L
1.77m H11:33
0.88m L17:09
1.60m H22:49
0.89m L
Sat 4th05:42
1.83m H11:52
0.81m L17:37
1.67m H23:18
0.76m L
1.83m H11:52
0.81m L17:37
1.67m H23:18
0.76m 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.