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
Tue 28th
Jun 202200:15
0.76m L06:12
1.79m H12:08
0.66m L18:39
1.88m H
Jun 202200:15
0.76m L06:12
1.79m H12:08
0.66m L18:39
1.88m H
Wed 29th00:56
0.76m L06:49
1.79m H12:39
0.63m L19:09
1.92m H
0.76m L06:49
1.79m H12:39
0.63m L19:09
1.92m H
Thu 30th01:36
0.77m L07:25
1.79m H13:11
0.62m L19:40
1.93m H
0.77m L07:25
1.79m H13:11
0.62m L19:40
1.93m H
Fri 1st
Jul 202202:17
0.78m L08:02
1.76m H13:42
0.61m L20:12
1.92m H
Jul 202202:17
0.78m L08:02
1.76m H13:42
0.61m L20:12
1.92m H
Sat 2nd02:59
0.80m L08:39
1.72m H14:15
0.62m L20:47
1.89m H
0.80m L08:39
1.72m H14:15
0.62m L20:47
1.89m H
Sun 3rd03:45
0.82m L09:17
1.67m H14:51
0.64m L21:26
1.85m H
0.82m L09:17
1.67m H14:51
0.64m L21:26
1.85m H
Mon 4th04:39
0.84m L10:00
1.60m H15:31
0.68m L22:12
1.79m H
0.84m L10:00
1.60m H15:31
0.68m L22:12
1.79m H
Tue 5th05:49
0.84m L10:51
1.54m H16:17
0.73m L23:10
1.74m H
0.84m L10:51
1.54m H16:17
0.73m L23:10
1.74m H
Wed 6th06:51
0.83m L11:57
1.49m H17:13
0.79m L
0.83m L11:57
1.49m H17:13
0.79m L
Thu 7th00:32
1.73m H07:46
0.81m L13:11
1.48m H18:19
0.83m L
1.73m H07:46
0.81m L13:11
1.48m H18:19
0.83m L
Fri 8th01:39
1.74m H08:40
0.78m L14:19
1.53m H19:29
0.84m L
1.74m H08:40
0.78m L14:19
1.53m H19:29
0.84m L
Sat 9th02:36
1.77m H09:29
0.73m L15:18
1.62m H20:34
0.80m L
1.77m H09:29
0.73m L15:18
1.62m H20:34
0.80m L
Sun 10th03:30
1.82m H10:10
0.68m L16:08
1.75m H21:35
0.73m L
1.82m H10:10
0.68m L16:08
1.75m H21:35
0.73m L
Mon 11th04:23
1.88m H10:48
0.62m L16:53
1.90m H22:33
0.63m L
1.88m H10:48
0.62m L16:53
1.90m H22:33
0.63m L
Tue 12th05:14
1.94m H11:26
0.54m L17:36
2.07m H23:30
0.52m L
1.94m H11:26
0.54m L17:36
2.07m H23:30
0.52m L
Wed 13th06:03
1.99m H12:05
0.45m L18:20
2.23m H
1.99m H12:05
0.45m L18:20
2.23m H
Thu 14th00:23
0.43m L06:50
2.01m H12:44
0.38m L19:03
2.35m H
0.43m L06:50
2.01m H12:44
0.38m L19:03
2.35m H
Fri 15th01:15
0.39m L07:36
1.98m H13:24
0.34m L19:48
2.39m H
0.39m L07:36
1.98m H13:24
0.34m L19:48
2.39m H
Sat 16th02:05
0.40m L08:20
1.90m H14:04
0.34m L20:34
2.36m H
0.40m L08:20
1.90m H14:04
0.34m L20:34
2.36m H
Sun 17th02:55
0.48m L09:05
1.78m H14:48
0.40m L21:24
2.25m H
0.48m L09:05
1.78m H14:48
0.40m L21:24
2.25m H
Mon 18th03:48
0.60m L09:51
1.64m H15:35
0.50m L22:21
2.09m H
0.60m L09:51
1.64m H15:35
0.50m L22:21
2.09m H
Tue 19th04:47
0.73m L10:46
1.50m H16:30
0.64m L23:38
1.93m H
0.73m L10:46
1.50m H16:30
0.64m L23:38
1.93m H
Wed 20th05:59
0.85m L12:15
1.39m H17:42
0.79m L
0.85m L12:15
1.39m H17:42
0.79m L
Thu 21st01:00
1.80m H07:20
0.93m L14:02
1.38m H19:18
0.89m L
1.80m H07:20
0.93m L14:02
1.38m H19:18
0.89m L
Fri 22nd02:15
1.71m H08:40
0.97m L15:33
1.46m H20:50
0.93m L
1.71m H08:40
0.97m L15:33
1.46m H20:50
0.93m L
Sat 23rd03:16
1.66m H09:40
0.96m L16:33
1.56m H22:02
0.93m L
1.66m H09:40
0.96m L16:33
1.56m H22:02
0.93m L
Sun 24th04:06
1.65m H10:15
0.93m L17:13
1.66m H22:54
0.91m L
1.65m H10:15
0.93m L17:13
1.66m H22:54
0.91m L
Mon 25th04:49
1.66m H10:48
0.87m L17:40
1.76m H23:36
0.88m L
1.66m H10:48
0.87m L17:40
1.76m H23:36
0.88m L
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.