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
Wed 6th
Dec 202300:11
2.96m H05:48
2.00m L12:33
3.43m H19:17
1.75m L
Dec 202300:11
2.96m H05:48
2.00m L12:33
3.43m H19:17
1.75m L
Thu 7th01:21
3.02m H07:04
1.96m L13:35
3.46m H20:11
1.63m L
3.02m H07:04
1.96m L13:35
3.46m H20:11
1.63m L
Fri 8th02:23
3.17m H08:06
1.85m L14:29
3.53m H20:55
1.48m L
3.17m H08:06
1.85m L14:29
3.53m H20:55
1.48m L
Sat 9th03:12
3.37m H08:56
1.70m L15:15
3.64m H21:34
1.33m L
3.37m H08:56
1.70m L15:15
3.64m H21:34
1.33m L
Sun 10th03:52
3.59m H09:40
1.54m L15:58
3.75m H22:09
1.19m L
3.59m H09:40
1.54m L15:58
3.75m H22:09
1.19m L
Mon 11th04:30
3.81m H10:23
1.37m L16:39
3.85m H22:45
1.08m L
3.81m H10:23
1.37m L16:39
3.85m H22:45
1.08m L
Tue 12th05:09
4.01m H11:06
1.22m L17:21
3.92m H23:22
1.00m L
4.01m H11:06
1.22m L17:21
3.92m H23:22
1.00m L
Wed 13th05:48
4.17m H11:49
1.09m L18:05
3.94m H
4.17m H11:49
1.09m L18:05
3.94m H
Thu 14th00:00
0.97m L06:29
4.28m H12:34
1.01m L18:49
3.92m H
0.97m L06:29
4.28m H12:34
1.01m L18:49
3.92m H
Fri 15th00:42
0.99m L07:11
4.32m H13:21
0.98m L19:36
3.84m H
0.99m L07:11
4.32m H13:21
0.98m L19:36
3.84m H
Sat 16th01:26
1.06m L07:57
4.31m H14:12
1.01m L20:27
3.71m H
1.06m L07:57
4.31m H14:12
1.01m L20:27
3.71m H
Sun 17th02:14
1.17m L08:46
4.24m H15:05
1.07m L21:22
3.56m H
1.17m L08:46
4.24m H15:05
1.07m L21:22
3.56m H
Mon 18th03:06
1.31m L09:42
4.13m H16:01
1.16m L22:23
3.40m H
1.31m L09:42
4.13m H16:01
1.16m L22:23
3.40m H
Tue 19th04:03
1.45m L10:42
4.01m H17:04
1.25m L23:29
3.30m H
1.45m L10:42
4.01m H17:04
1.25m L23:29
3.30m H
Wed 20th05:07
1.56m L11:48
3.90m H18:13
1.30m L
1.56m L11:48
3.90m H18:13
1.30m L
Thu 21st00:38
3.27m H06:18
1.62m L12:54
3.83m H19:22
1.30m L
3.27m H06:18
1.62m L12:54
3.83m H19:22
1.30m L
Fri 22nd01:46
3.34m H07:32
1.60m L14:00
3.80m H20:24
1.26m L
3.34m H07:32
1.60m L14:00
3.80m H20:24
1.26m L
Sat 23rd02:49
3.49m H08:41
1.51m L15:01
3.80m H21:18
1.21m L
3.49m H08:41
1.51m L15:01
3.80m H21:18
1.21m L
Sun 24th03:45
3.69m H09:41
1.39m L15:56
3.81m H22:04
1.16m L
3.69m H09:41
1.39m L15:56
3.81m H22:04
1.16m L
Mon 25th04:32
3.88m H10:34
1.27m L16:46
3.81m H22:47
1.12m L
3.88m H10:34
1.27m L16:46
3.81m H22:47
1.12m L
Tue 26th05:15
4.05m H11:21
1.17m L17:32
3.81m H23:27
1.09m L
4.05m H11:21
1.17m L17:32
3.81m H23:27
1.09m L
Wed 27th05:56
4.17m H12:06
1.13m L18:14
3.78m H
4.17m H12:06
1.13m L18:14
3.78m H
Thu 28th00:05
1.10m L06:35
4.22m H12:48
1.13m L18:54
3.72m H
1.10m L06:35
4.22m H12:48
1.13m L18:54
3.72m H
Fri 29th00:41
1.14m L07:12
4.21m H13:27
1.18m L19:32
3.64m H
1.14m L07:12
4.21m H13:27
1.18m L19:32
3.64m H
Sat 30th01:14
1.20m L07:48
4.14m H14:06
1.26m L20:08
3.53m H
1.20m L07:48
4.14m H14:06
1.26m L20:08
3.53m H
Sun 31st01:45
1.27m L08:24
4.03m H14:42
1.37m L20:43
3.41m H
1.27m L08:24
4.03m H14:42
1.37m L20:43
3.41m H
Mon 1st
Jan 202402:18
1.37m L09:00
3.90m H15:21
1.47m L21:21
3.28m H
Jan 202402:18
1.37m L09:00
3.90m H15:21
1.47m L21:21
3.28m H
Tue 2nd02:56
1.48m L09:40
3.75m H16:04
1.58m L22:05
3.16m H
1.48m L09:40
3.75m H16:04
1.58m L22:05
3.16m H
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.