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 17th
Aug 201805:26
1.83m L11:14
11.97m H17:39
2.18m L23:31
11.71m H
Aug 201805:26
1.83m L11:14
11.97m H17:39
2.18m L23:31
11.71m H
Sat 18th05:54
2.51m L11:54
11.06m H18:09
2.86m L
2.51m L11:54
11.06m H18:09
2.86m L
Sun 19th00:14
10.81m H06:27
3.15m L12:42
10.28m H18:48
3.51m L
10.81m H06:27
3.15m L12:42
10.28m H18:48
3.51m L
Mon 20th01:09
10.08m H07:12
3.77m L13:48
9.81m H19:55
4.05m L
10.08m H07:12
3.77m L13:48
9.81m H19:55
4.05m L
Tue 21st02:21
9.73m H08:46
4.10m L15:10
9.88m H21:40
3.83m L
9.73m H08:46
4.10m L15:10
9.88m H21:40
3.83m L
Wed 22nd03:50
9.98m H10:14
3.59m L16:31
10.55m H22:50
3.11m L
9.98m H10:14
3.59m L16:31
10.55m H22:50
3.11m L
Thu 23rd05:03
10.72m H11:20
2.86m L17:29
11.39m H23:49
2.41m L
10.72m H11:20
2.86m L17:29
11.39m H23:49
2.41m L
Fri 24th05:54
11.46m H12:16
2.25m L18:14
12.06m H
11.46m H12:16
2.25m L18:14
12.06m H
Sat 25th00:42
1.92m L06:36
11.99m H13:05
1.88m L18:53
12.47m H
1.92m L06:36
11.99m H13:05
1.88m L18:53
12.47m H
Sun 26th01:28
1.65m L07:12
12.31m H13:48
1.69m L19:27
12.69m H
1.65m L07:12
12.31m H13:48
1.69m L19:27
12.69m H
Mon 27th02:10
1.52m L07:45
12.54m H14:28
1.59m L20:00
12.86m H
1.52m L07:45
12.54m H14:28
1.59m L20:00
12.86m H
Tue 28th02:48
1.42m L08:15
12.74m H15:04
1.52m L20:32
13.00m H
1.42m L08:15
12.74m H15:04
1.52m L20:32
13.00m H
Wed 29th03:24
1.37m L08:47
12.88m H15:37
1.53m L21:04
13.01m H
1.37m L08:47
12.88m H15:37
1.53m L21:04
13.01m H
Thu 30th03:56
1.44m L09:19
12.81m H16:07
1.71m L21:37
12.76m H
1.44m L09:19
12.81m H16:07
1.71m L21:37
12.76m H
Fri 31st04:24
1.72m L09:51
12.47m H16:33
2.05m L22:10
12.27m H
1.72m L09:51
12.47m H16:33
2.05m L22:10
12.27m H
Sat 1st
Sep 201804:48
2.12m L10:24
11.91m H16:55
2.45m L22:45
11.63m H
Sep 201804:48
2.12m L10:24
11.91m H16:55
2.45m L22:45
11.63m H
Sun 2nd05:12
2.52m L11:00
11.30m H17:24
2.83m L23:24
11.00m H
2.52m L11:00
11.30m H17:24
2.83m L23:24
11.00m H
Mon 3rd05:46
2.92m L11:44
10.73m H18:06
3.25m L
2.92m L11:44
10.73m H18:06
3.25m L
Tue 4th00:21
10.43m H06:36
3.38m L12:54
10.27m H19:09
3.70m L
10.43m H06:36
3.38m L12:54
10.27m H19:09
3.70m L
Wed 5th01:48
10.18m H08:03
3.72m L14:29
10.39m H21:06
3.62m L
10.18m H08:03
3.72m L14:29
10.39m H21:06
3.62m L
Thu 6th03:19
10.66m H09:52
3.19m L15:56
11.20m H22:36
2.76m L
10.66m H09:52
3.19m L15:56
11.20m H22:36
2.76m L
Fri 7th04:41
11.63m H11:17
2.33m L17:11
12.28m H
11.63m H11:17
2.33m L17:11
12.28m H
Sat 8th00:04
1.85m L05:48
12.67m H12:38
1.44m L18:12
13.24m H
1.85m L05:48
12.67m H12:38
1.44m L18:12
13.24m H
Sun 9th01:12
1.00m L06:42
13.47m H13:36
0.72m L19:03
13.89m H
1.00m L06:42
13.47m H13:36
0.72m L19:03
13.89m H
Mon 10th02:05
0.43m L07:30
13.94m H14:26
0.32m L19:47
14.23m H
0.43m L07:30
13.94m H14:26
0.32m L19:47
14.23m H
Tue 11th02:51
0.20m L08:12
14.14m H15:08
0.24m L20:28
14.31m H
0.20m L08:12
14.14m H15:08
0.24m L20:28
14.31m H
Wed 12th03:30
0.30m L08:51
14.08m H15:45
0.45m L21:07
14.09m H
0.30m L08:51
14.08m H15:45
0.45m L21:07
14.09m H
Thu 13th04:03
0.68m L09:29
13.69m H16:15
0.93m L21:45
13.53m H
0.68m L09:29
13.69m H16:15
0.93m L21:45
13.53m 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.