High and low water times and heights at Sligo (Oyster Island)
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
Mon 15th
Aug 202201:50
0.52m L08:06
3.95m H13:51
0.74m L20:20
4.52m H
Aug 202201:50
0.52m L08:06
3.95m H13:51
0.74m L20:20
4.52m H
Tue 16th02:31
0.72m L08:47
3.78m H14:33
0.93m L21:03
4.25m H
0.72m L08:47
3.78m H14:33
0.93m L21:03
4.25m H
Wed 17th03:12
0.99m L09:29
3.58m H15:14
1.19m L21:47
3.92m H
0.99m L09:29
3.58m H15:14
1.19m L21:47
3.92m H
Thu 18th03:53
1.28m L10:15
3.38m H16:00
1.48m L22:36
3.58m H
1.28m L10:15
3.38m H16:00
1.48m L22:36
3.58m H
Fri 19th04:36
1.55m L11:12
3.21m H16:57
1.77m L23:34
3.28m H
1.55m L11:12
3.21m H16:57
1.77m L23:34
3.28m H
Sat 20th05:33
1.77m L12:22
3.12m H18:24
1.97m L
1.77m L12:22
3.12m H18:24
1.97m L
Sun 21st00:44
3.07m H06:53
1.88m L13:42
3.15m H20:06
1.97m L
3.07m H06:53
1.88m L13:42
3.15m H20:06
1.97m L
Mon 22nd02:05
3.01m H08:16
1.85m L14:57
3.31m H21:20
1.82m L
3.01m H08:16
1.85m L14:57
3.31m H21:20
1.82m L
Tue 23rd03:19
3.10m H09:19
1.73m L15:52
3.52m H22:12
1.62m L
3.10m H09:19
1.73m L15:52
3.52m H22:12
1.62m L
Wed 24th04:13
3.26m H10:06
1.58m L16:34
3.73m H22:51
1.41m L
3.26m H10:06
1.58m L16:34
3.73m H22:51
1.41m L
Thu 25th04:54
3.43m H10:42
1.41m L17:09
3.91m H23:24
1.22m L
3.43m H10:42
1.41m L17:09
3.91m H23:24
1.22m L
Fri 26th05:30
3.58m H11:13
1.25m L17:40
4.07m H23:54
1.06m L
3.58m H11:13
1.25m L17:40
4.07m H23:54
1.06m L
Sat 27th06:00
3.71m H11:42
1.09m L18:10
4.19m H
3.71m H11:42
1.09m L18:10
4.19m H
Sun 28th00:24
0.94m L06:30
3.80m H12:12
0.97m L18:40
4.26m H
0.94m L06:30
3.80m H12:12
0.97m L18:40
4.26m H
Mon 29th00:54
0.86m L07:00
3.86m H12:44
0.89m L19:12
4.28m H
0.86m L07:00
3.86m H12:44
0.89m L19:12
4.28m H
Tue 30th01:24
0.84m L07:32
3.87m H13:17
0.88m L19:44
4.23m H
0.84m L07:32
3.87m H13:17
0.88m L19:44
4.23m H
Wed 31st01:57
0.88m L08:06
3.84m H13:52
0.95m L20:18
4.12m H
0.88m L08:06
3.84m H13:52
0.95m L20:18
4.12m H
Thu 1st
Sep 202202:33
0.98m L08:42
3.75m H14:31
1.10m L20:55
3.93m H
Sep 202202:33
0.98m L08:42
3.75m H14:31
1.10m L20:55
3.93m H
Fri 2nd03:12
1.14m L09:25
3.61m H15:18
1.31m L21:39
3.70m H
1.14m L09:25
3.61m H15:18
1.31m L21:39
3.70m H
Sat 3rd03:59
1.34m L10:21
3.45m H16:18
1.54m L22:42
3.43m H
1.34m L10:21
3.45m H16:18
1.54m L22:42
3.43m H
Sun 4th04:58
1.55m L11:38
3.34m H17:33
1.73m L
1.55m L11:38
3.34m H17:33
1.73m L
Mon 5th00:08
3.24m H06:16
1.70m L12:58
3.37m H19:13
1.73m L
3.24m H06:16
1.70m L12:58
3.37m H19:13
1.73m L
Tue 6th01:36
3.20m H07:50
1.67m L14:18
3.56m H20:47
1.50m L
3.20m H07:50
1.67m L14:18
3.56m H20:47
1.50m L
Wed 7th03:05
3.36m H09:04
1.49m L15:28
3.87m H21:51
1.16m L
3.36m H09:04
1.49m L15:28
3.87m H21:51
1.16m L
Thu 8th04:10
3.61m H10:00
1.24m L16:23
4.20m H22:42
0.84m L
3.61m H10:00
1.24m L16:23
4.20m H22:42
0.84m L
Fri 9th05:00
3.86m H10:45
0.99m L17:09
4.48m H23:24
0.59m L
3.86m H10:45
0.99m L17:09
4.48m H23:24
0.59m L
Sat 10th05:42
4.04m H11:27
0.78m L17:50
4.67m H
4.04m H11:27
0.78m L17:50
4.67m H
Sun 11th00:03
0.46m L06:21
4.14m H12:06
0.65m L18:30
4.73m H
0.46m L06:21
4.14m H12:06
0.65m L18:30
4.73m 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.