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 18th
Nov 201903:09
2.38m L09:36
8.43m H15:38
2.59m L22:09
8.04m H
Nov 201903:09
2.38m L09:36
8.43m H15:38
2.59m L22:09
8.04m H
Tue 19th04:05
2.80m L10:33
8.04m H16:48
2.93m L23:15
7.68m H
2.80m L10:33
8.04m H16:48
2.93m L23:15
7.68m H
Wed 20th05:24
3.10m L11:48
7.81m H18:17
3.01m L
3.10m L11:48
7.81m H18:17
3.01m L
Thu 21st00:39
7.59m H06:52
3.06m L13:15
7.92m H19:41
2.74m L
7.59m H06:52
3.06m L13:15
7.92m H19:41
2.74m L
Fri 22nd02:03
7.91m H08:12
2.67m L14:32
8.37m H20:53
2.24m L
7.91m H08:12
2.67m L14:32
8.37m H20:53
2.24m L
Sat 23rd03:10
8.46m H09:18
2.11m L15:34
8.91m H21:51
1.73m L
8.46m H09:18
2.11m L15:34
8.91m H21:51
1.73m L
Sun 24th04:06
9.01m H10:12
1.61m L16:27
9.36m H22:41
1.34m L
9.01m H10:12
1.61m L16:27
9.36m H22:41
1.34m L
Mon 25th04:54
9.43m H10:59
1.24m L17:13
9.65m H23:25
1.12m L
9.43m H10:59
1.24m L17:13
9.65m H23:25
1.12m L
Tue 26th05:38
9.69m H11:43
1.05m L17:58
9.77m H
9.69m H11:43
1.05m L17:58
9.77m H
Wed 27th00:07
1.06m L06:20
9.80m H12:25
1.02m L18:41
9.73m H
1.06m L06:20
9.80m H12:25
1.02m L18:41
9.73m H
Thu 28th00:47
1.14m L07:01
9.75m H13:05
1.16m L19:22
9.54m H
1.14m L07:01
9.75m H13:05
1.16m L19:22
9.54m H
Fri 29th01:25
1.37m L07:42
9.54m H13:43
1.45m L20:02
9.19m H
1.37m L07:42
9.54m H13:43
1.45m L20:02
9.19m H
Sat 30th02:00
1.73m L08:21
9.18m H14:20
1.85m L20:40
8.74m H
1.73m L08:21
9.18m H14:20
1.85m L20:40
8.74m H
Sun 1st
Dec 201902:33
2.16m L08:59
8.71m H14:55
2.31m L21:18
8.22m H
Dec 201902:33
2.16m L08:59
8.71m H14:55
2.31m L21:18
8.22m H
Mon 2nd03:07
2.63m L09:39
8.22m H15:36
2.77m L21:59
7.72m H
2.63m L09:39
8.22m H15:36
2.77m L21:59
7.72m H
Tue 3rd03:48
3.09m L10:26
7.75m H16:27
3.18m L22:50
7.28m H
3.09m L10:26
7.75m H16:27
3.18m L22:50
7.28m H
Wed 4th04:45
3.49m L11:26
7.38m H17:36
3.47m L23:56
6.99m H
3.49m L11:26
7.38m H17:36
3.47m L23:56
6.99m H
Thu 5th06:04
3.72m L12:39
7.23m H18:54
3.50m L
3.72m L12:39
7.23m H18:54
3.50m L
Fri 6th01:13
6.98m H07:29
3.63m L13:51
7.36m H20:04
3.26m L
6.98m H07:29
3.63m L13:51
7.36m H20:04
3.26m L
Sat 7th02:24
7.26m H08:36
3.29m L14:54
7.71m H21:03
2.88m L
7.26m H08:36
3.29m L14:54
7.71m H21:03
2.88m L
Sun 8th03:22
7.71m H09:30
2.85m L15:45
8.13m H21:51
2.47m L
7.71m H09:30
2.85m L15:45
8.13m H21:51
2.47m L
Mon 9th04:09
8.19m H10:14
2.43m L16:30
8.53m H22:33
2.10m L
8.19m H10:14
2.43m L16:30
8.53m H22:33
2.10m L
Tue 10th04:50
8.62m H10:54
2.08m L17:09
8.86m H23:12
1.81m L
8.62m H10:54
2.08m L17:09
8.86m H23:12
1.81m L
Wed 11th05:28
8.97m H11:31
1.81m L17:48
9.10m H23:49
1.60m L
8.97m H11:31
1.81m L17:48
9.10m H23:49
1.60m L
Thu 12th06:05
9.22m H12:08
1.63m L18:27
9.26m H
9.22m H12:08
1.63m L18:27
9.26m H
Fri 13th00:26
1.47m L06:42
9.37m H12:45
1.52m L19:05
9.32m H
1.47m L06:42
9.37m H12:45
1.52m L19:05
9.32m H
Sat 14th01:03
1.43m L07:21
9.43m H13:24
1.51m L19:45
9.27m H
1.43m L07:21
9.43m H13:24
1.51m L19:45
9.27m H
Sun 15th01:44
1.49m L08:01
9.36m H14:07
1.60m L20:28
9.11m H
1.49m L08:01
9.36m H14:07
1.60m L20:28
9.11m H
Disclaimer
While every effort has been made to ensure the accuracy of the information provided, no responsibility can be accepted by the Natural Environment Research Council for any consequential loss or damage arising from its use.