For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Broadstairs tide times and boat scrubbing days

Broadstairs is a UK Hydrographic Office tide station in England at 51.367°, 1.450°. 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 Broadstairs (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Fri 11 SeptLW 07:02 (0.8 m) HW 12:47 (4.6 m) LW 19:40 (0.3 m)
Sat 12 SeptHW 01:15 (4.6 m) LW 07:40 (0.8 m) HW 13:22 (4.7 m) LW 20:16 (0.3 m)
Sun 13 SeptHW 01:51 (4.6 m) LW 08:17 (0.7 m) HW 13:57 (4.7 m) LW 20:49 (0.4 m)
Mon 14 SeptHW 02:24 (4.5 m) LW 08:53 (0.7 m) HW 14:32 (4.7 m) LW 21:18 (0.5 m)
Tue 15 SeptHW 02:54 (4.4 m) LW 09:27 (0.8 m) HW 15:07 (4.6 m) LW 21:46 (0.6 m)
Wed 16 SeptHW 03:24 (4.3 m) LW 09:59 (0.9 m) HW 15:41 (4.4 m) LW 22:13 (0.8 m)
Thu 17 SeptHW 03:54 (4.1 m) LW 10:29 (1.0 m) HW 16:17 (4.2 m) LW 22:44 (1.1 m)

Open the Broadstairs monthly calendar

Planning a scrub at Broadstairs

  • 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.