Tides · 2026
Tide table 2026
August 2026
| Date | Morning | Afternoon | ||
|---|---|---|---|---|
| High water | Low water | High water | Low water | |
| 1 Sat | 02:435.0m2.9m over sill | 08:440.9m | 14:595.1m3.0m over sill | 21:130.5m |
| 2 Sun | 03:165.0m2.9m over sill | 09:110.9m | 15:315.1m3.0m over sill | 21:400.5m |
| 3 Mon | 03:484.9m2.8m over sill | 09:400.9m | 16:025.0m2.9m over sill | 22:060.6m |
| 4 Tue | 04:214.7m2.6m over sill | 10:101.0m | 16:334.9m2.8m over sill | 22:340.7m |
| 5 Wed | 04:564.6m2.5m over sill | 10:441.1m | 17:094.9m2.8m over sill | 23:080.8m |
| 6 Thu | 05:374.4m2.3m over sill | 11:281.2m | 17:524.7m2.6m over sill | 23:570.9m |
| 7 Fri | 06:304.1m2.0m over sill | 18:504.5m2.4m over sill | 12:321.2m | |
| 8 Sat | 07:423.9m1.8m over sill | 01:131.1m | 20:104.2m2.1m over sill | 14:041.3m |
| 9 Sun | 09:143.9m1.8m over sill | 02:551.2m | 21:474.3m2.2m over sill | 15:471.1m |
| 10 Mon | 10:454.1m2.0m over sill | 04:321.2m | 23:124.6m2.5m over sill | 17:210.9m |
| 11 Tue | 11:554.5m2.4m over sill | 05:511.1m | 18:370.7m | |
| 12 Wed | 00:175.0m2.9m over sill | 06:511.0m | 12:494.9m2.8m over sill | 19:310.4m |
| 13 Thu | 01:105.3m3.2m over sill | 07:370.9m | 13:375.2m3.1m over sill | 20:140.3m |
| 14 Fri | 01:565.4m3.3m over sill | 08:160.9m | 14:195.4m3.3m over sill | 20:510.2m |
| 15 Sat | 02:385.4m3.3m over sill | 08:500.9m | 14:585.5m3.4m over sill | 21:230.3m |
| 16 Sun | 03:175.3m3.2m over sill | 09:200.9m | 15:355.5m3.4m over sill | 21:520.4m |
| 17 Mon | 03:555.1m3.0m over sill | 09:490.9m | 16:095.3m3.2m over sill | 22:170.5m |
| 18 Tue | 04:304.8m2.7m over sill | 10:181.0m | 16:415.1m3.0m over sill | 22:430.7m |
| 19 Wed | 05:044.5m2.4m over sill | 10:481.1m | 17:164.7m2.6m over sill | 23:130.9m |
| 20 Thu | 05:424.1m2.0m over sill | 11:261.2m | 17:584.3m2.2m over sill | 23:561.2m |
| 21 Fri | 06:283.8m1.7m over sill | 18:543.9m1.8m over sill | 12:221.4m | |
| 22 Sat | 07:313.6m1.5m over sill | 01:041.4m | 20:103.7m1.6m over sill | 13:491.4m |
| 23 Sun | 08:543.5m1.4m over sill | 02:371.5m | 21:403.8m1.7m over sill | 15:361.4m |
| 24 Mon | 10:203.8m1.7m over sill | 04:141.5m | 22:544.1m2.0m over sill | 17:151.2m |
| 25 Tue | 11:224.2m2.1m over sill | 05:291.3m | 23:494.4m2.3m over sill | 18:130.9m |
| 26 Wed | 06:191.2m | 12:114.5m2.4m over sill | 18:540.8m | |
| 27 Thu | 00:334.7m2.6m over sill | 06:571.1m | 12:504.7m2.6m over sill | 19:260.7m |
| 28 Fri | 01:104.9m2.8m over sill | 07:281.0m | 13:265.0m2.9m over sill | 19:560.6m |
| 29 Sat | 01:445.0m2.9m over sill | 07:560.9m | 14:015.1m3.0m over sill | 20:240.5m |
| 30 Sun | 02:175.1m3.0m over sill | 08:240.8m | 14:345.3m3.2m over sill | 20:500.5m |
| 31 Mon | 02:515.1m3.0m over sill | 08:530.8m | 15:065.3m3.2m over sill | 21:160.5m |
Times are for West Mersea, adjusted for BST. Heights in metres above chart datum; “over sill” is the approximate depth on the marina sill at high water. Strong winds and extreme atmospheric pressures can affect tide times — heights and times are therefore only a guide. Waiting buoys available in the “Leavings”.
View the original booklet page| Height in tide table | Depth on sill (ft) | Depth on sill (m) |
|---|---|---|
| 3.10m | 3ft 3in | 1.00m |
| 3.25m | 3ft 9in | 1.20m |
| 3.55m | 4ft 9in | 1.50m |
| 4.00m | 6ft 3in | 1.90m |
| 4.45m | 7ft 8in | 2.30m |
| 4.90m | 9ft 2in | 2.80m |
| 5.20m | 10ft 2in | 3.10m |
| 5.35m | 10ft 7in | 3.30m |
Good to know
A strong north-westerly wind is liable to increase height; a strong south-westerly wind is liable to reduce height.
The mean rise in Tollesbury Fleet is about 15 feet.
On average a boat with a draft of 3ft can enter Tollesbury Marina just under 2 hours before HW and 1 hour after HW.
Tidal predictions computed by the Centre for Coastal & Marine Sciences – Proudman Oceanographic Laboratory. Published by The Tidal Press.