For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Wouldham tide times and boat scrubbing days

Wouldham is a UK Hydrographic Office tide station in England at 51.350°, 0.450°. 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 Wouldham (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Fri 11 SeptHW 01:48 (5.8 m) LW 08:47 (0.4 m) HW 14:00 (5.7 m) LW 21:28 (0.2 m)
Sat 12 SeptHW 02:30 (5.8 m) LW 09:28 (0.4 m) HW 14:39 (5.8 m) LW 22:01 (0.2 m)
Sun 13 SeptHW 03:07 (5.8 m) LW 10:01 (0.4 m) HW 15:16 (5.8 m) LW 22:31 (0.3 m)
Mon 14 SeptHW 03:43 (5.7 m) LW 10:30 (0.4 m) HW 15:50 (5.8 m) LW 22:58 (0.3 m)
Tue 15 SeptHW 04:16 (5.6 m) LW 10:58 (0.4 m) HW 16:24 (5.6 m) LW 23:21 (0.3 m)
Wed 16 SeptHW 04:46 (5.4 m) LW 11:22 (0.4 m) HW 16:56 (5.4 m) LW 23:42 (0.4 m)
Thu 17 SeptHW 05:16 (5.1 m) LW 11:44 (0.4 m) HW 17:31 (5.1 m)
Fri 18 SeptLW 00:04 (0.5 m)

Open the Wouldham monthly calendar

Planning a scrub at Wouldham

  • 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.