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
Sat 23rd
Jan 202101:38
3.00m H07:35
1.94m L13:50
3.21m H20:15
1.70m L
Jan 202101:38
3.00m H07:35
1.94m L13:50
3.21m H20:15
1.70m L
Sun 24th02:49
3.14m H08:48
1.85m L14:57
3.25m H21:11
1.59m L
3.14m H08:48
1.85m L14:57
3.25m H21:11
1.59m L
Mon 25th03:44
3.35m H09:46
1.69m L15:53
3.36m H21:56
1.44m L
3.35m H09:46
1.69m L15:53
3.36m H21:56
1.44m L
Tue 26th04:27
3.57m H10:33
1.49m L16:39
3.49m H22:35
1.28m L
3.57m H10:33
1.49m L16:39
3.49m H22:35
1.28m L
Wed 27th05:05
3.80m H11:13
1.27m L17:21
3.64m H23:12
1.12m L
3.80m H11:13
1.27m L17:21
3.64m H23:12
1.12m L
Thu 28th05:42
4.01m H11:51
1.07m L18:00
3.76m H23:48
0.96m L
4.01m H11:51
1.07m L18:00
3.76m H23:48
0.96m L
Fri 29th06:18
4.18m H12:29
0.90m L18:38
3.86m H
4.18m H12:29
0.90m L18:38
3.86m H
Sat 30th00:24
0.83m L06:54
4.30m H13:06
0.78m L19:16
3.90m H
0.83m L06:54
4.30m H13:06
0.78m L19:16
3.90m H
Sun 31st01:02
0.76m L07:32
4.36m H13:46
0.72m L19:55
3.89m H
0.76m L07:32
4.36m H13:46
0.72m L19:55
3.89m H
Mon 1st
Feb 202101:42
0.75m L08:11
4.34m H14:27
0.74m L20:36
3.80m H
Feb 202101:42
0.75m L08:11
4.34m H14:27
0.74m L20:36
3.80m H
Tue 2nd02:24
0.82m L08:52
4.23m H15:11
0.84m L21:21
3.67m H
0.82m L08:52
4.23m H15:11
0.84m L21:21
3.67m H
Wed 3rd03:09
0.97m L09:39
4.06m H15:59
0.99m L22:13
3.50m H
0.97m L09:39
4.06m H15:59
0.99m L22:13
3.50m H
Thu 4th04:01
1.17m L10:33
3.83m H16:53
1.18m L23:16
3.34m H
1.17m L10:33
3.83m H16:53
1.18m L23:16
3.34m H
Fri 5th05:00
1.39m L11:41
3.60m H17:57
1.36m L
1.39m L11:41
3.60m H17:57
1.36m L
Sat 6th00:29
3.27m H06:15
1.56m L12:57
3.43m H19:15
1.45m L
3.27m H06:15
1.56m L12:57
3.43m H19:15
1.45m L
Sun 7th01:45
3.32m H07:48
1.58m L14:17
3.38m H20:35
1.41m L
3.32m H07:48
1.58m L14:17
3.38m H20:35
1.41m L
Mon 8th03:00
3.51m H09:13
1.42m L15:33
3.46m H21:39
1.28m L
3.51m H09:13
1.42m L15:33
3.46m H21:39
1.28m L
Tue 9th04:03
3.78m H10:17
1.19m L16:34
3.60m H22:30
1.12m L
3.78m H10:17
1.19m L16:34
3.60m H22:30
1.12m L
Wed 10th04:54
4.05m H11:06
0.97m L17:24
3.74m H23:13
0.96m L
4.05m H11:06
0.97m L17:24
3.74m H23:13
0.96m L
Thu 11th05:38
4.26m H11:49
0.81m L18:05
3.83m H23:53
0.83m L
4.26m H11:49
0.81m L18:05
3.83m H23:53
0.83m L
Fri 12th06:18
4.40m H12:29
0.72m L18:43
3.87m H
4.40m H12:29
0.72m L18:43
3.87m H
Sat 13th00:30
0.76m L06:55
4.43m H13:06
0.73m L19:18
3.84m H
0.76m L06:55
4.43m H13:06
0.73m L19:18
3.84m H
Sun 14th01:06
0.77m L07:31
4.37m H13:41
0.81m L19:51
3.76m H
0.77m L07:31
4.37m H13:41
0.81m L19:51
3.76m H
Mon 15th01:39
0.84m L08:05
4.23m H14:14
0.95m L20:21
3.64m H
0.84m L08:05
4.23m H14:14
0.95m L20:21
3.64m H
Tue 16th02:09
0.97m L08:38
4.04m H14:45
1.11m L20:51
3.49m H
0.97m L08:38
4.04m H14:45
1.11m L20:51
3.49m H
Wed 17th02:41
1.15m L09:11
3.81m H15:18
1.30m L21:24
3.33m H
1.15m L09:11
3.81m H15:18
1.30m L21:24
3.33m H
Thu 18th03:16
1.37m L09:48
3.57m H15:55
1.48m L22:07
3.16m H
1.37m L09:48
3.57m H15:55
1.48m L22:07
3.16m H
Fri 19th04:01
1.61m L10:36
3.32m H16:42
1.67m L23:09
3.00m H
1.61m L10:36
3.32m H16:42
1.67m L23:09
3.00m 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.