For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Chelsea Bridge tide times and boat scrubbing days

Chelsea Bridge is a UK Hydrographic Office tide station in England at 51.483°, -0.150°. This page lists the next 7 days of official Admiralty high and low water predictions and flags the mornings when high water falls in the 06:30 to 09:00 scrubbing window. The interactive calendar extends this to a full month with harmonic predictions.

No high water falls between 06:30 and 09:00 in the next 7 days. The monthly calendar shows the next suitable scrubbing mornings.

Next 7 days of tidal events at Chelsea Bridge (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Fri 11 SeptHW 02:51 (6.5 m) LW 09:54 (0.4 m) HW 15:10 (6.3 m) LW 22:28 (-0.3 m)
Sat 12 SeptHW 03:33 (6.5 m) LW 10:38 (0.4 m) HW 15:48 (6.4 m) LW 23:07 (-0.1 m)
Sun 13 SeptHW 04:11 (6.5 m) LW 11:17 (0.4 m) HW 16:24 (6.5 m) LW 23:40 (0.0 m)
Mon 14 SeptHW 04:47 (6.4 m) LW 11:52 (0.4 m) HW 16:59 (6.6 m)
Tue 15 SeptLW 00:05 (0.1 m) HW 05:20 (6.3 m) LW 12:20 (0.5 m) HW 17:34 (6.5 m)
Wed 16 SeptLW 00:24 (0.3 m) HW 05:51 (6.0 m) LW 12:43 (0.6 m) HW 18:07 (6.2 m)
Thu 17 SeptLW 00:43 (0.5 m) HW 06:21 (5.7 m) LW 13:05 (0.8 m) HW 18:41 (5.9 m)

Open the Chelsea Bridge monthly calendar

Planning a scrub at Chelsea Bridge

  • Aim for a high water between 06:30 and 09:00 so the boat dries out through the morning and refloats on the afternoon flood.
  • Spring tides (around new and full moon) give a larger range and more working time on the grid.
  • Check the height of high water against the depth of your grid or posts; neap tides may not float a deep-keeled yacht on.
  • Predictions beyond 7 days are harmonic estimates. Confirm dates against official tide tables before committing a crane or grid booking.