Summary of Highest Tides, Chiswick Mall, 2022
2023 information will be added shortly. RJ December 2022.
This page is a quick guide to this year’s highest tides on and around Chiswick Mall. Parts of the roadway in Chiswick Mall are often flooded, as the main flood defence is along the building line, leaving the road unprotected. Flooding of property, as distinct from front gardens and the roadway, is not normally expected. A flood alert or warning would be issued if property was threatened.
As well as the "London Bridge" tide heights which most Thames tide tables include, I also show the predicted height in metres Above Ordnance Datum (mAOD) on Chiswick Mall which enables a comparison with local land heights. For more information about AOD heights, see the AOD page.
Below are three tables:
- Table 1 shows the dates on which some flooding of the road is likely (predicted tide level of at least 4.0 mAOD at Chiswick Mall).
- Table 2 gives more details of the highest tides (predicted level of at least 4.3 mAOD) when more extensive flooding of the roadway can be expected. Tides predicted to reach at least 4.5 mAOD are shown in bold.
- Table 3 lists the known AOD land heights on or near Chiswick Mall.
For full tide tables, listing all high and low tides for the year, click one of these links:
Chiswick Mall annual tide-table 2021
Chiswick Mall annual tide-table 2022
Table 1: Dates on which some flooding of Chiswick Mall is likely
| 2022 | |
| January | 2-7 |
| February | 1-6; 19-20 |
| March | 2-7; 19-23; 30-31 |
| April | 1-5; 17-22; 29-30 |
| May | 1-4; 15-21 |
| June | 14-19 |
| July | 14-19 |
| August | 12-17; 29-31 |
| September | 10-15; 26-30 |
| October | 9-14; 25-30 |
| November | 7-11; 23-28 |
| December | 23-28 |
Table 2: Details of highest tides when extensive flooding of Chiswick Mall is likely
The table below lists all the tides in Chiswick Mall up to December 2022 that are predicted to be 4.3m AOD or higher. Tide times are for the peak of the tide at Chiswick Mall (junction with Chiswick Lane South, at the upstream end of Chiswick Eyot) in local clock time - GMT or BST according to season. These times and heights are predictions only, and in practice may be influenced by actual river flow and the weather.
| Date/time at Chiswick Mall | Tide height (LB*) |
Tide height (AOD*) |
|
| * LB predicted height at London Bridge in metres above chart datum AOD predicted height at Chiswick Mall in metres Above Ordnance Datum |
|||
| Tue 4 Jan 2022 | 15:35 | 7.3 | 4.3 |
| Wed 5 Jan 2022 | 16:24 | 7.3 | 4.3 |
| Mon 21 Mar 2022 | 04:15 | 7.1 | 4.3 |
| Tue 22 Mar 2022 | 04:52 | 7.1 | 4.3 |
| Mon 18 Apr 2022 | 04:11 | 7.2 | 4.3 |
| Mon 18 Apr 2022 | 16:38 | 7.3 | 4.3 |
| Tue 19 Apr 2022 | 04:52 | 7.3 | 4.5 |
| Tue 19 Apr 2022 | 17:19 | 7.2 | 4.3 |
| Wed 20 Apr 2022 | 05:35 | 7.2 | 4.5 |
| Thu 21 Apr 2022 | 06:20 | 7.1 | 4.3 |
| Tue 17 May 2022 | 03:48 | 7.2 | 4.4 |
| Tue 17 May 2022 | 16:16 | 7.3 | 4.3 |
| Wed 18 May 2022 | 04:34 | 7.3 | 4.5 |
| Wed 18 May 2022 | 17:01 | 7.2 | 4.3 |
| Thu 19 May 2022 | 05:22 | 7.3 | 4.5 |
| Fri 20 May 2022 | 06:12 | 7.1 | 4.3 |
| Wed 15 Jun 2022 | 03:32 | 7.2 | 4.3 |
| Thu 16 Jun 2022 | 04:23 | 7.3 | 4.4 |
| Thu 16 Jun 2022 | 16:47 | 7.1 | 4.3 |
| Fri 17 Jun 2022 | 05:13 | 7.3 | 4.5 |
| Sat 18 Jun 2022 | 06:05 | 7.2 | 4.4 |
| Fri 15 Jul 2022 | 04:14 | 7.3 | 4.3 |
| Sat 16 Jul 2022 | 05:04 | 7.4 | 4.4 |
| Sat 16 Jul 2022 | 17:20 | 7.1 | 4.3 |
| Sun 17 Jul 2022 | 05:52 | 7.4 | 4.4 |
| Mon 18 Jul 2022 | 06:41 | 7.2 | 4.3 |
| Sat 13 Aug 2022 | 04:04 | 7.3 | 4.3 |
| Sun 14 Aug 2022 | 04:50 | 7.4 | 4.4 |
| Sun 14 Aug 2022 | 17:01 | 7.2 | 4.3 |
| Mon 15 Aug 2022 | 05:35 | 7.4 | 4.4 |
| Mon 15 Aug 2022 | 17:42 | 7.2 | 4.3 |
| Tue 16 Aug 2022 | 06:18 | 7.2 | 4.3 |
| Sun 11 Sep 2022 | 03:49 | 7.3 | 4.3 |
| Mon 12 Sep 2022 | 04:31 | 7.4 | 4.3 |
| Mon 12 Sep 2022 | 16:37 | 7.3 | 4.3 |
| Tue 13 Sep 2022 | 05:11 | 7.4 | 4.3 |
| Tue 13 Sep 2022 | 17:14 | 7.3 | 4.4 |
| Wed 14 Sep 2022 | 17:52 | 7.2 | 4.3 |
| Wed 28 Sep 2022 | 16:53 | 7.1 | 4.3 |
| Thu 29 Sep 2022 | 17:30 | 7.1 | 4.3 |
| Mon 10 Oct 2022 | 03:27 | 7.3 | 4.3 |
| Tue 11 Oct 2022 | 16:11 | 7.2 | 4.3 |
| Wed 12 Oct 2022 | 16:47 | 7.3 | 4.3 |
| Thu 27 Oct 2022 | 16:29 | 7.2 | 4.4 |
| Fri 28 Oct 2022 | 04:55 | 7.2 | 4.3 |
| Fri 28 Oct 2022 | 17:11 | 7.2 | 4.4 |
| Sat 29 Oct 2022 | 17:55 | 7.1 | 4.3 |
| Fri 25 Nov 2022 | 15:10 | 7.2 | 4.4 |
| Sat 26 Nov 2022 | 15:58 | 7.3 | 4.4 |
| Sun 27 Nov 2022 | 16:47 | 7.1 | 4.3 |
| Sun 25 Dec 2022 | 15:49 | 7.3 | 4.4 |
| Mon 26 Dec 2022 | 16:39 | 7.3 | 4.4 |
Table 3: Known AOD land heights on Chiswick Mall
Locations are in the middle of the carriageway unless otherwise noted.
o/s = outside
| mAOD | Location |
| 4.9 | at junction with Church Street, opposite slipway, near slipway edge of carriageway |
| 4.0 | o/s Eynham House |
| 4.1 | at junction with Chiswick Lane South |
| 4.70 | OS Benchmark on brewery wall just inside Chiswick Lane South |
| 4.2 | o/s West boundary of Oak Cottage |
| 4.7 | o/s Strawberry House |
| 4.5 | in line with footway at east of The Osiers, in line with The Cottage |
| 4.3 | o/s Island House |
| 5.5 | o/s entrance to Miller's Court |
© 2022 Richard Jennings
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