For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Bognor Regis tide times and boat scrubbing days

Bognor Regis is a UK Hydrographic Office tide station in England at 50.783°, -0.667°. 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.

2 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: Thu 5 Nov, Fri 6 Nov.

Next 7 days of tidal events at Bognor Regis (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovLW 01:42 (1.3 m) HW 08:11 (5.1 m) LW 14:09 (1.2 m) HW 20:35 (5.0 m)✅ Yes
Fri 6 NovLW 02:32 (1.1 m) HW 08:58 (5.4 m) LW 14:54 (1.0 m) HW 21:20 (5.3 m)✅ Yes
Sat 7 NovLW 03:14 (0.9 m) HW 09:40 (5.5 m) LW 15:34 (0.8 m) HW 22:02 (5.4 m)—
Sun 8 NovLW 03:52 (0.8 m) HW 10:20 (5.6 m) LW 16:12 (0.8 m) HW 22:42 (5.5 m)—
Mon 9 NovLW 04:30 (0.8 m) HW 10:59 (5.6 m) LW 16:48 (0.8 m) HW 23:20 (5.5 m)—
Tue 10 NovLW 05:04 (0.9 m) HW 11:34 (5.6 m) LW 17:22 (0.8 m) HW 23:55 (5.5 m)—
Wed 11 NovLW 05:37 (0.9 m) HW 12:05 (5.5 m) LW 17:55 (0.9 m)—

Open the Bognor Regis monthly calendar

Planning a scrub at Bognor Regis

  • 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.