High and low water times and heights at Ullapool
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 202305:21
4.59m H11:51
1.16m L17:48
4.78m H
Jun 202305:21
4.59m H11:51
1.16m L17:48
4.78m H
Sat 3rd00:08
1.23m L06:00
4.76m H12:30
1.01m L18:24
4.97m H
1.23m L06:00
4.76m H12:30
1.01m L18:24
4.97m H
Sun 4th00:48
1.03m L06:41
4.88m H13:11
0.92m L19:03
5.08m H
1.03m L06:41
4.88m H13:11
0.92m L19:03
5.08m H
Mon 5th01:31
0.90m L07:26
4.91m H13:51
0.93m L19:46
5.11m H
0.90m L07:26
4.91m H13:51
0.93m L19:46
5.11m H
Tue 6th02:15
0.85m L08:15
4.84m H14:35
1.02m L20:33
5.04m H
0.85m L08:15
4.84m H14:35
1.02m L20:33
5.04m H
Wed 7th03:01
0.89m L09:09
4.70m H15:21
1.19m L21:26
4.91m H
0.89m L09:09
4.70m H15:21
1.19m L21:26
4.91m H
Thu 8th03:52
1.01m L10:09
4.51m H16:11
1.41m L22:25
4.74m H
1.01m L10:09
4.51m H16:11
1.41m L22:25
4.74m H
Fri 9th04:48
1.18m L11:15
4.32m H17:08
1.64m L23:31
4.59m H
1.18m L11:15
4.32m H17:08
1.64m L23:31
4.59m H
Sat 10th05:51
1.35m L12:24
4.17m H18:15
1.82m L
1.35m L12:24
4.17m H18:15
1.82m L
Sun 11th00:39
4.47m H07:00
1.47m L13:36
4.10m H19:29
1.89m L
4.47m H07:00
1.47m L13:36
4.10m H19:29
1.89m L
Mon 12th01:48
4.41m H08:12
1.51m L14:44
4.13m H20:42
1.84m L
4.41m H08:12
1.51m L14:44
4.13m H20:42
1.84m L
Tue 13th02:54
4.42m H09:17
1.48m L15:44
4.24m H21:46
1.71m L
4.42m H09:17
1.48m L15:44
4.24m H21:46
1.71m L
Wed 14th03:53
4.47m H10:15
1.42m L16:35
4.40m H22:43
1.56m L
4.47m H10:15
1.42m L16:35
4.40m H22:43
1.56m L
Thu 15th04:45
4.54m H11:05
1.35m L17:18
4.55m H23:33
1.42m L
4.54m H11:05
1.35m L17:18
4.55m H23:33
1.42m L
Fri 16th05:33
4.60m H11:51
1.30m L17:57
4.68m H
4.60m H11:51
1.30m L17:57
4.68m H
Sat 17th00:19
1.30m L06:16
4.63m H12:32
1.28m L18:35
4.77m H
1.30m L06:16
4.63m H12:32
1.28m L18:35
4.77m H
Sun 18th01:02
1.24m L06:57
4.63m H13:11
1.29m L19:11
4.81m H
1.24m L06:57
4.63m H13:11
1.29m L19:11
4.81m H
Mon 19th01:42
1.22m L07:37
4.60m H13:48
1.34m L19:46
4.79m H
1.22m L07:37
4.60m H13:48
1.34m L19:46
4.79m H
Tue 20th02:21
1.24m L08:16
4.53m H14:24
1.41m L20:21
4.72m H
1.24m L08:16
4.53m H14:24
1.41m L20:21
4.72m H
Wed 21st02:58
1.30m L08:54
4.43m H15:00
1.51m L20:57
4.62m H
1.30m L08:54
4.43m H15:00
1.51m L20:57
4.62m H
Thu 22nd03:36
1.40m L09:34
4.31m H15:37
1.64m L21:34
4.49m H
1.40m L09:34
4.31m H15:37
1.64m L21:34
4.49m H
Fri 23rd04:15
1.52m L10:15
4.17m H16:15
1.78m L22:16
4.34m H
1.52m L10:15
4.17m H16:15
1.78m L22:16
4.34m H
Sat 24th04:57
1.66m L11:02
4.03m H16:57
1.93m L23:03
4.19m H
1.66m L11:02
4.03m H16:57
1.93m L23:03
4.19m H
Sun 25th05:42
1.79m L11:55
3.92m H17:45
2.08m L23:59
4.06m H
1.79m L11:55
3.92m H17:45
2.08m L23:59
4.06m H
Mon 26th06:34
1.91m L12:56
3.85m H18:42
2.19m L
1.91m L12:56
3.85m H18:42
2.19m L
Tue 27th01:01
3.98m H07:33
1.96m L14:00
3.88m H19:48
2.22m L
3.98m H07:33
1.96m L14:00
3.88m H19:48
2.22m L
Wed 28th02:05
3.98m H08:37
1.93m L14:59
3.99m H20:56
2.14m L
3.98m H08:37
1.93m L14:59
3.99m H20:56
2.14m L
Thu 29th03:06
4.06m H09:37
1.81m L15:52
4.18m H21:58
1.96m L
4.06m H09:37
1.81m L15:52
4.18m H21:58
1.96m 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.