High and low water times and heights at Mumbles
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
Jul 202406:02
3.22m L12:28
7.10m H18:35
3.36m L
Jul 202406:02
3.22m L12:28
7.10m H18:35
3.36m L
Tue 16th00:54
7.19m H07:10
3.35m L13:36
7.08m H19:48
3.36m L
7.19m H07:10
3.35m L13:36
7.08m H19:48
3.36m L
Wed 17th02:05
7.21m H08:24
3.24m L14:49
7.33m H20:59
3.09m L
7.21m H08:24
3.24m L14:49
7.33m H20:59
3.09m L
Thu 18th03:17
7.48m H09:32
2.91m L15:54
7.78m H22:01
2.67m L
7.48m H09:32
2.91m L15:54
7.78m H22:01
2.67m L
Fri 19th04:20
7.91m H10:29
2.49m L16:48
8.30m H22:54
2.21m L
7.91m H10:29
2.49m L16:48
8.30m H22:54
2.21m L
Sat 20th05:12
8.37m H11:18
2.06m L17:36
8.78m H23:42
1.77m L
8.37m H11:18
2.06m L17:36
8.78m H23:42
1.77m L
Sun 21st06:00
8.77m H12:04
1.68m L18:21
9.18m H
8.77m H12:04
1.68m L18:21
9.18m H
Mon 22nd00:28
1.39m L06:45
9.10m H12:48
1.37m L19:05
9.49m H
1.39m L06:45
9.10m H12:48
1.37m L19:05
9.49m H
Tue 23rd01:13
1.10m L07:29
9.33m H13:33
1.15m L19:49
9.68m H
1.10m L07:29
9.33m H13:33
1.15m L19:49
9.68m H
Wed 24th01:59
0.93m L08:12
9.43m H14:17
1.06m L20:34
9.73m H
0.93m L08:12
9.43m H14:17
1.06m L20:34
9.73m H
Thu 25th02:44
0.92m L08:57
9.36m H15:00
1.15m L21:20
9.60m H
0.92m L08:57
9.36m H15:00
1.15m L21:20
9.60m H
Fri 26th03:28
1.10m L09:41
9.12m H15:43
1.41m L22:05
9.29m H
1.10m L09:41
9.12m H15:43
1.41m L22:05
9.29m H
Sat 27th04:12
1.45m L10:25
8.74m H16:27
1.80m L22:52
8.83m H
1.45m L10:25
8.74m H16:27
1.80m L22:52
8.83m H
Sun 28th04:57
1.92m L11:13
8.28m H17:17
2.28m L23:45
8.30m H
1.92m L11:13
8.28m H17:17
2.28m L23:45
8.30m H
Mon 29th05:50
2.42m L12:10
7.83m H18:21
2.74m L
2.42m L12:10
7.83m H18:21
2.74m L
Tue 30th00:48
7.82m H06:57
2.84m L13:21
7.52m H19:42
3.01m L
7.82m H06:57
2.84m L13:21
7.52m H19:42
3.01m L
Wed 31st02:06
7.55m H08:19
3.00m L14:45
7.53m H21:06
2.94m L
7.55m H08:19
3.00m L14:45
7.53m H21:06
2.94m L
Thu 1st
Aug 202403:27
7.64m H09:37
2.83m L16:00
7.86m H22:18
2.62m L
Aug 202403:27
7.64m H09:37
2.83m L16:00
7.86m H22:18
2.62m L
Fri 2nd04:34
7.97m H10:39
2.47m L16:59
8.31m H23:14
2.25m L
7.97m H10:39
2.47m L16:59
8.31m H23:14
2.25m L
Sat 3rd05:27
8.34m H11:28
2.11m L17:46
8.68m H23:58
1.95m L
8.34m H11:28
2.11m L17:46
8.68m H23:58
1.95m L
Sun 4th06:12
8.62m H12:09
1.85m L18:27
8.93m H
8.62m H12:09
1.85m L18:27
8.93m H
Mon 5th00:36
1.76m L06:51
8.78m H12:44
1.69m L19:03
9.05m H
1.76m L06:51
8.78m H12:44
1.69m L19:03
9.05m H
Tue 6th01:09
1.66m L07:25
8.86m H13:17
1.60m L19:37
9.09m H
1.66m L07:25
8.86m H13:17
1.60m L19:37
9.09m H
Wed 7th01:39
1.63m L07:57
8.85m H13:48
1.60m L20:09
9.04m H
1.63m L07:57
8.85m H13:48
1.60m L20:09
9.04m H
Thu 8th02:09
1.66m L08:27
8.77m H14:18
1.68m L20:39
8.91m H
1.66m L08:27
8.77m H14:18
1.68m L20:39
8.91m H
Fri 9th02:37
1.79m L08:57
8.59m H14:47
1.86m L21:09
8.68m H
1.79m L08:57
8.59m H14:47
1.86m L21:09
8.68m H
Sat 10th03:05
2.02m L09:26
8.32m H15:15
2.16m L21:38
8.35m H
2.02m L09:26
8.32m H15:15
2.16m L21:38
8.35m H
Sun 11th03:33
2.35m L09:55
7.96m H15:45
2.55m L22:09
7.95m H
2.35m L09:55
7.96m H15:45
2.55m L22:09
7.95m 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.