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
Sun 20th
Jan 201905:17
9.18m H11:27
1.40m L17:45
9.37m H23:51
1.14m L
Jan 201905:17
9.18m H11:27
1.40m L17:45
9.37m H23:51
1.14m L
Mon 21st06:06
9.65m H12:18
0.98m L18:34
9.72m H
9.65m H12:18
0.98m L18:34
9.72m H
Tue 22nd00:39
0.82m L06:54
9.97m H13:07
0.71m L19:22
9.91m H
0.82m L06:54
9.97m H13:07
0.71m L19:22
9.91m H
Wed 23rd01:27
0.65m L07:41
10.12m H13:55
0.62m L20:09
9.91m H
0.65m L07:41
10.12m H13:55
0.62m L20:09
9.91m H
Thu 24th02:13
0.66m L08:28
10.07m H14:42
0.73m L20:55
9.71m H
0.66m L08:28
10.07m H14:42
0.73m L20:55
9.71m H
Fri 25th02:58
0.88m L09:15
9.81m H15:27
1.05m L21:41
9.33m H
0.88m L09:15
9.81m H15:27
1.05m L21:41
9.33m H
Sat 26th03:42
1.26m L10:01
9.37m H16:11
1.52m L22:27
8.82m H
1.26m L10:01
9.37m H16:11
1.52m L22:27
8.82m H
Sun 27th04:25
1.77m L10:48
8.81m H16:56
2.07m L23:16
8.26m H
1.77m L10:48
8.81m H16:56
2.07m L23:16
8.26m H
Mon 28th05:15
2.32m L11:42
8.22m H17:51
2.60m L
2.32m L11:42
8.22m H17:51
2.60m L
Tue 29th00:15
7.76m H06:19
2.80m L12:45
7.73m H19:01
2.99m L
7.76m H06:19
2.80m L12:45
7.73m H19:01
2.99m L
Wed 30th01:27
7.46m H07:37
3.05m L14:03
7.50m H20:21
3.07m L
7.46m H07:37
3.05m L14:03
7.50m H20:21
3.07m L
Thu 31st02:45
7.51m H08:54
2.97m L15:18
7.61m H21:33
2.85m L
7.51m H08:54
2.97m L15:18
7.61m H21:33
2.85m L
Fri 1st
Feb 201903:52
7.84m H09:58
2.67m L16:20
7.92m H22:29
2.50m L
Feb 201903:52
7.84m H09:58
2.67m L16:20
7.92m H22:29
2.50m L
Sat 2nd04:46
8.26m H10:49
2.31m L17:09
8.28m H23:13
2.15m L
8.26m H10:49
2.31m L17:09
8.28m H23:13
2.15m L
Sun 3rd05:30
8.63m H11:31
1.99m L17:50
8.57m H23:50
1.88m L
8.63m H11:31
1.99m L17:50
8.57m H23:50
1.88m L
Mon 4th06:08
8.90m H12:07
1.75m L18:26
8.78m H
8.90m H12:07
1.75m L18:26
8.78m H
Tue 5th00:24
1.67m L06:42
9.08m H12:40
1.57m L18:59
8.92m H
1.67m L06:42
9.08m H12:40
1.57m L18:59
8.92m H
Wed 6th00:55
1.54m L07:15
9.18m H13:13
1.47m L19:30
8.99m H
1.54m L07:15
9.18m H13:13
1.47m L19:30
8.99m H
Thu 7th01:27
1.48m L07:47
9.20m H13:45
1.44m L20:01
8.97m H
1.48m L07:47
9.20m H13:45
1.44m L20:01
8.97m H
Fri 8th01:57
1.50m L08:18
9.12m H14:16
1.51m L20:32
8.86m H
1.50m L08:18
9.12m H14:16
1.51m L20:32
8.86m H
Sat 9th02:26
1.63m L08:49
8.94m H14:46
1.69m L21:02
8.65m H
1.63m L08:49
8.94m H14:46
1.69m L21:02
8.65m H
Sun 10th02:54
1.86m L09:20
8.67m H15:15
1.95m L21:33
8.37m H
1.86m L09:20
8.67m H15:15
1.95m L21:33
8.37m H
Mon 11th03:23
2.16m L09:53
8.34m H15:47
2.27m L22:07
8.03m H
2.16m L09:53
8.34m H15:47
2.27m L22:07
8.03m H
Tue 12th03:57
2.50m L10:33
7.97m H16:27
2.61m L22:52
7.68m H
2.50m L10:33
7.97m H16:27
2.61m L22:52
7.68m H
Wed 13th04:45
2.87m L11:26
7.61m H17:27
2.95m L23:55
7.38m H
2.87m L11:26
7.61m H17:27
2.95m L23:55
7.38m H
Thu 14th06:01
3.17m L12:39
7.39m H18:51
3.12m L
3.17m L12:39
7.39m H18:51
3.12m L
Fri 15th01:17
7.32m H07:37
3.14m L14:07
7.49m H20:22
2.90m L
7.32m H07:37
3.14m L14:07
7.49m H20:22
2.90m L
Sat 16th02:48
7.66m H09:06
2.69m L15:32
7.99m H21:42
2.34m L
7.66m H09:06
2.69m L15:32
7.99m H21:42
2.34m 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.