For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Berkeley tide times and boat scrubbing days

Berkeley is a UK Hydrographic Office tide station in England at 51.700°, -2.500°. 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.

4 mornings in the next 7 days have a high water between 06:30 and 09:00, the ideal window to put a boat on the scrubbing grid or posts: Sun 8 Nov, Mon 9 Nov, Tue 10 Nov, Wed 11 Nov.

Next 7 days of tidal events at Berkeley (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovLW 00:29 (0.5 m) HW 04:27 (7.2 m) LW 12:54 (0.5 m) HW 16:51 (7.8 m)—
Fri 6 NovLW 01:31 (0.6 m) HW 05:23 (8.0 m) LW 13:53 (0.6 m) HW 17:45 (8.5 m)—
Sat 7 NovLW 02:26 (0.6 m) HW 06:12 (8.6 m) LW 14:46 (0.6 m) HW 18:33 (9.0 m)—
Sun 8 NovLW 03:12 (0.6 m) HW 06:57 (9.1 m) LW 15:30 (0.6 m) HW 19:14 (9.2 m)✅ Yes
Mon 9 NovLW 03:54 (0.6 m) HW 07:33 (9.2 m) LW 16:11 (0.6 m) HW 19:52 (9.2 m)✅ Yes
Tue 10 NovLW 04:33 (0.6 m) HW 08:09 (9.1 m) LW 16:49 (0.6 m) HW 20:25 (8.9 m)✅ Yes
Wed 11 NovLW 05:06 (0.6 m) HW 08:40 (8.9 m) LW 17:20 (0.6 m) HW 20:57 (8.5 m)✅ Yes

Open the Berkeley monthly calendar

Planning a scrub at Berkeley

  • 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.