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 19th
Nov 201803:09
7.65m H09:18
2.91m L15:33
8.15m H21:40
2.44m L
Nov 201803:09
7.65m H09:18
2.91m L15:33
8.15m H21:40
2.44m L
Tue 20th03:58
8.25m H10:04
2.37m L16:18
8.68m H22:24
1.95m L
8.25m H10:04
2.37m L16:18
8.68m H22:24
1.95m L
Wed 21st04:40
8.79m H10:44
1.90m L17:00
9.13m H23:03
1.57m L
8.79m H10:44
1.90m L17:00
9.13m H23:03
1.57m L
Thu 22nd05:19
9.22m H11:22
1.55m L17:39
9.46m H23:42
1.29m L
9.22m H11:22
1.55m L17:39
9.46m H23:42
1.29m L
Fri 23rd05:57
9.53m H12:00
1.30m L18:19
9.66m H
9.53m H12:00
1.30m L18:19
9.66m H
Sat 24th00:20
1.13m L06:36
9.72m H12:39
1.18m L19:00
9.74m H
1.13m L06:36
9.72m H12:39
1.18m L19:00
9.74m H
Sun 25th01:00
1.10m L07:17
9.76m H13:21
1.19m L19:42
9.66m H
1.10m L07:17
9.76m H13:21
1.19m L19:42
9.66m H
Mon 26th01:42
1.22m L08:00
9.64m H14:05
1.37m L20:27
9.40m H
1.22m L08:00
9.64m H14:05
1.37m L20:27
9.40m H
Tue 27th02:26
1.50m L08:45
9.35m H14:51
1.68m L21:14
9.00m H
1.50m L08:45
9.35m H14:51
1.68m L21:14
9.00m H
Wed 28th03:14
1.90m L09:34
8.95m H15:45
2.09m L22:07
8.52m H
1.90m L09:34
8.95m H15:45
2.09m L22:07
8.52m H
Thu 29th04:09
2.35m L10:31
8.51m H16:51
2.48m L23:11
8.07m H
2.35m L10:31
8.51m H16:51
2.48m L23:11
8.07m H
Fri 30th05:18
2.72m L11:41
8.17m H18:07
2.71m L
2.72m L11:41
8.17m H18:07
2.71m L
Sat 1st
Dec 201800:27
7.84m H06:38
2.85m L13:01
8.09m H19:27
2.66m L
Dec 201800:27
7.84m H06:38
2.85m L13:01
8.09m H19:27
2.66m L
Sun 2nd01:46
7.94m H07:57
2.69m L14:17
8.29m H20:39
2.39m L
7.94m H07:57
2.69m L14:17
8.29m H20:39
2.39m L
Mon 3rd02:55
8.27m H09:03
2.34m L15:20
8.63m H21:39
2.05m L
8.27m H09:03
2.34m L15:20
8.63m H21:39
2.05m L
Tue 4th03:51
8.66m H09:58
1.98m L16:13
8.93m H22:27
1.78m L
8.66m H09:58
1.98m L16:13
8.93m H22:27
1.78m L
Wed 5th04:39
8.99m H10:44
1.71m L16:59
9.13m H23:09
1.61m L
8.99m H10:44
1.71m L16:59
9.13m H23:09
1.61m L
Thu 6th05:22
9.20m H11:24
1.56m L17:40
9.23m H23:46
1.53m L
9.20m H11:24
1.56m L17:40
9.23m H23:46
1.53m L
Fri 7th06:01
9.33m H12:02
1.50m L18:19
9.25m H
9.33m H12:02
1.50m L18:19
9.25m H
Sat 8th00:21
1.53m L06:38
9.36m H12:37
1.51m L18:56
9.19m H
1.53m L06:38
9.36m H12:37
1.51m L18:56
9.19m H
Sun 9th00:55
1.60m L07:14
9.30m H13:12
1.62m L19:31
9.05m H
1.60m L07:14
9.30m H13:12
1.62m L19:31
9.05m H
Mon 10th01:27
1.75m L07:48
9.14m H13:45
1.80m L20:05
8.82m H
1.75m L07:48
9.14m H13:45
1.80m L20:05
8.82m H
Tue 11th01:59
1.98m L08:23
8.88m H14:18
2.06m L20:39
8.51m H
1.98m L08:23
8.88m H14:18
2.06m L20:39
8.51m H
Wed 12th02:30
2.27m L08:57
8.54m H14:54
2.37m L21:13
8.15m H
2.27m L08:57
8.54m H14:54
2.37m L21:13
8.15m H
Thu 13th03:04
2.61m L09:34
8.17m H15:33
2.72m L21:51
7.76m H
2.61m L09:34
8.17m H15:33
2.72m L21:51
7.76m H
Fri 14th03:42
2.98m L10:16
7.79m H16:20
3.06m L22:37
7.40m H
2.98m L10:16
7.79m H16:20
3.06m L22:37
7.40m H
Sat 15th04:33
3.33m L11:10
7.47m H17:22
3.32m L23:37
7.14m H
3.33m L11:10
7.47m H17:22
3.32m L23:37
7.14m H
Sun 16th05:45
3.56m L12:18
7.31m H18:34
3.37m L
3.56m L12:18
7.31m H18:34
3.37m L
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.