High and low water times and heights at Avonmouth
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
Fri 18th
Aug 201703:19
10.87m H09:50
3.01m L15:55
11.22m H22:34
2.77m L
Aug 201703:19
10.87m H09:50
3.01m L15:55
11.22m H22:34
2.77m L
Sat 19th04:39
11.57m H11:16
2.36m L17:10
12.08m H
11.57m H11:16
2.36m L17:10
12.08m H
Sun 20th00:03
1.99m L05:47
12.42m H12:36
1.59m L18:12
12.91m H
1.99m L05:47
12.42m H12:36
1.59m L18:12
12.91m H
Mon 21st01:09
1.23m L06:42
13.11m H13:34
0.96m L19:03
13.48m H
1.23m L06:42
13.11m H13:34
0.96m L19:03
13.48m H
Tue 22nd02:02
0.74m L07:30
13.53m H14:22
0.64m L19:47
13.79m H
0.74m L07:30
13.53m H14:22
0.64m L19:47
13.79m H
Wed 23rd02:48
0.57m L08:12
13.70m H15:04
0.59m L20:27
13.87m H
0.57m L08:12
13.70m H15:04
0.59m L20:27
13.87m H
Thu 24th03:26
0.65m L08:51
13.66m H15:40
0.78m L21:06
13.71m H
0.65m L08:51
13.66m H15:40
0.78m L21:06
13.71m H
Fri 25th03:59
0.95m L09:27
13.36m H16:11
1.15m L21:42
13.27m H
0.95m L09:27
13.36m H16:11
1.15m L21:42
13.27m H
Sat 26th04:26
1.41m L10:03
12.77m H16:36
1.66m L22:16
12.57m H
1.41m L10:03
12.77m H16:36
1.66m L22:16
12.57m H
Sun 27th04:48
1.94m L10:34
11.98m H16:58
2.21m L22:47
11.72m H
1.94m L10:34
11.98m H16:58
2.21m L22:47
11.72m H
Mon 28th05:10
2.46m L11:05
11.13m H17:21
2.74m L23:18
10.87m H
2.46m L11:05
11.13m H17:21
2.74m L23:18
10.87m H
Tue 29th05:35
2.97m L11:38
10.33m H17:50
3.30m L23:55
10.08m H
2.97m L11:38
10.33m H17:50
3.30m L23:55
10.08m H
Wed 30th06:07
3.53m L12:24
9.63m H18:30
3.91m L
3.53m L12:24
9.63m H18:30
3.91m L
Thu 31st00:54
9.43m H06:55
4.14m L13:45
9.26m H19:37
4.43m L
9.43m H06:55
4.14m L13:45
9.26m H19:37
4.43m L
Fri 1st
Sep 201702:24
9.28m H08:39
4.45m L15:16
9.65m H21:51
3.96m L
Sep 201702:24
9.28m H08:39
4.45m L15:16
9.65m H21:51
3.96m L
Sat 2nd03:51
9.87m H10:21
3.60m L16:29
10.58m H22:54
2.96m L
9.87m H10:21
3.60m L16:29
10.58m H22:54
2.96m L
Sun 3rd04:57
10.83m H11:21
2.68m L17:23
11.58m H23:50
2.16m L
10.83m H11:21
2.68m L17:23
11.58m H23:50
2.16m L
Mon 4th05:47
11.72m H12:16
2.02m L18:08
12.36m H
11.72m H12:16
2.02m L18:08
12.36m H
Tue 5th00:45
1.66m L06:29
12.39m H13:09
1.62m L18:48
12.89m H
1.66m L06:29
12.39m H13:09
1.62m L18:48
12.89m H
Wed 6th01:36
1.35m L07:08
12.86m H13:58
1.37m L19:27
13.27m H
1.35m L07:08
12.86m H13:58
1.37m L19:27
13.27m H
Thu 7th02:22
1.13m L07:45
13.22m H14:42
1.19m L20:04
13.55m H
1.13m L07:45
13.22m H14:42
1.19m L20:04
13.55m H
Fri 8th03:04
0.97m L08:23
13.48m H15:21
1.11m L20:42
13.68m H
0.97m L08:23
13.48m H15:21
1.11m L20:42
13.68m H
Sat 9th03:42
0.96m L09:00
13.52m H15:57
1.20m L21:19
13.56m H
0.96m L09:00
13.52m H15:57
1.20m L21:19
13.56m H
Sun 10th04:15
1.18m L09:36
13.25m H16:27
1.53m L21:57
13.10m H
1.18m L09:36
13.25m H16:27
1.53m L21:57
13.10m H
Mon 11th04:45
1.61m L10:14
12.67m H16:54
1.99m L22:37
12.36m H
1.61m L10:14
12.67m H16:54
1.99m L22:37
12.36m H
Tue 12th05:11
2.12m L10:54
11.90m H17:24
2.48m L23:21
11.51m H
2.12m L10:54
11.90m H17:24
2.48m L23:21
11.51m H
Wed 13th05:45
2.66m L11:42
11.11m H18:04
3.03m L
2.66m L11:42
11.11m H18:04
3.03m L
Thu 14th00:18
10.72m H06:33
3.23m L12:48
10.48m H19:06
3.57m L
10.72m H06:33
3.23m L12:48
10.48m H19:06
3.57m 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.