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
Sat 20th
Apr 202405:00
11.11m H11:28
2.52m L17:27
11.38m H23:51
2.30m L
Apr 202405:00
11.11m H11:28
2.52m L17:27
11.38m H23:51
2.30m L
Sun 21st05:44
11.76m H12:18
2.07m L18:06
11.94m H
11.76m H12:18
2.07m L18:06
11.94m H
Mon 22nd00:36
1.89m L06:21
12.16m H13:00
1.81m L18:41
12.28m H
1.89m L06:21
12.16m H13:00
1.81m L18:41
12.28m H
Tue 23rd01:18
1.64m L06:53
12.39m H13:39
1.65m L19:12
12.51m H
1.64m L06:53
12.39m H13:39
1.65m L19:12
12.51m H
Wed 24th01:55
1.47m L07:24
12.56m H14:14
1.53m L19:41
12.67m H
1.47m L07:24
12.56m H14:14
1.53m L19:41
12.67m H
Thu 25th02:29
1.36m L07:54
12.65m H14:46
1.49m L20:12
12.71m H
1.36m L07:54
12.65m H14:46
1.49m L20:12
12.71m H
Fri 26th03:00
1.37m L08:25
12.61m H15:15
1.58m L20:42
12.56m H
1.37m L08:25
12.61m H15:15
1.58m L20:42
12.56m H
Sat 27th03:29
1.55m L08:57
12.36m H15:40
1.84m L21:13
12.20m H
1.55m L08:57
12.36m H15:40
1.84m L21:13
12.20m H
Sun 28th03:54
1.88m L09:30
11.92m H16:03
2.17m L21:46
11.68m H
1.88m L09:30
11.92m H16:03
2.17m L21:46
11.68m H
Mon 29th04:19
2.24m L10:07
11.35m H16:29
2.52m L22:25
11.09m H
2.24m L10:07
11.35m H16:29
2.52m L22:25
11.09m H
Tue 30th04:51
2.63m L10:53
10.75m H17:07
2.94m L23:18
10.52m H
2.63m L10:53
10.75m H17:07
2.94m L23:18
10.52m H
Wed 1st
May 202405:39
3.07m L11:56
10.25m H18:02
3.42m L
May 202405:39
3.07m L11:56
10.25m H18:02
3.42m L
Thu 2nd00:33
10.20m H06:51
3.41m L13:16
10.11m H19:30
3.68m L
10.20m H06:51
3.41m L13:16
10.11m H19:30
3.68m L
Fri 3rd02:02
10.44m H08:33
3.17m L14:44
10.57m H21:10
3.20m L
10.44m H08:33
3.17m L14:44
10.57m H21:10
3.20m L
Sat 4th03:25
11.23m H09:54
2.48m L16:03
11.44m H22:30
2.49m L
11.23m H09:54
2.48m L16:03
11.44m H22:30
2.49m L
Sun 5th04:34
12.16m H11:13
1.90m L17:06
12.31m H23:53
1.87m L
12.16m H11:13
1.90m L17:06
12.31m H23:53
1.87m L
Mon 6th05:31
12.90m H12:27
1.40m L17:58
12.94m H
12.90m H12:27
1.40m L17:58
12.94m H
Tue 7th00:55
1.35m L06:21
13.34m H13:21
1.05m L18:43
13.32m H
1.35m L06:21
13.34m H13:21
1.05m L18:43
13.32m H
Wed 8th01:45
1.05m L07:06
13.55m H14:06
0.92m L19:25
13.51m H
1.05m L07:06
13.55m H14:06
0.92m L19:25
13.51m H
Thu 9th02:26
0.96m L07:48
13.57m H14:45
0.97m L20:05
13.51m H
0.96m L07:48
13.57m H14:45
0.97m L20:05
13.51m H
Fri 10th03:02
1.08m L08:29
13.34m H15:18
1.22m L20:45
13.22m H
1.08m L08:29
13.34m H15:18
1.22m L20:45
13.22m H
Sat 11th03:33
1.41m L09:09
12.80m H15:47
1.65m L21:24
12.59m H
1.41m L09:09
12.80m H15:47
1.65m L21:24
12.59m H
Sun 12th04:01
1.92m L09:50
11.96m H16:14
2.23m L22:02
11.73m H
1.92m L09:50
11.96m H16:14
2.23m L22:02
11.73m H
Mon 13th04:29
2.52m L10:30
11.01m H16:42
2.86m L22:42
10.85m H
2.52m L10:30
11.01m H16:42
2.86m L22:42
10.85m H
Tue 14th05:00
3.12m L11:14
10.15m H17:15
3.44m L23:27
10.11m H
3.12m L11:14
10.15m H17:15
3.44m L23:27
10.11m H
Wed 15th05:39
3.66m L12:08
9.54m H17:58
3.95m L
3.66m L12:08
9.54m H17:58
3.95m L
Thu 16th00:30
9.63m H06:33
4.08m L13:18
9.30m H19:03
4.30m L
9.63m H06:33
4.08m L13:18
9.30m H19:03
4.30m L
Fri 17th01:48
9.59m H08:09
4.16m L14:33
9.54m H20:54
4.11m L
9.59m H08:09
4.16m L14:33
9.54m H20:54
4.11m L
Disclaimer
While every effort has been made to ensure the accuracy of the information provided, no responsibility can be accepted by the National Oceanography Centre for any consequential loss or damage arising from its use.