For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Minsmere Sluice tide times and boat scrubbing days

Minsmere Sluice is a UK Hydrographic Office tide station in England at 52.233°, 1.633°. 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.

3 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, Sat 7 Nov.

Next 7 days of tidal events at Minsmere Sluice (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovLW 00:59 (1.2 m) HW 06:42 (2.4 m) LW 13:32 (0.4 m) HW 20:17 (2.4 m)✅ Yes
Fri 6 NovLW 01:56 (1.1 m) HW 07:41 (2.5 m) LW 14:25 (0.4 m) HW 20:59 (2.4 m)✅ Yes
Sat 7 NovLW 02:46 (0.9 m) HW 08:32 (2.5 m) LW 15:11 (0.4 m) HW 21:34 (2.4 m)✅ Yes
Sun 8 NovLW 03:29 (0.8 m) HW 09:19 (2.6 m) LW 15:52 (0.5 m) HW 22:07 (2.5 m)—
Mon 9 NovLW 04:09 (0.7 m) HW 10:04 (2.6 m) LW 16:28 (0.5 m) HW 22:40 (2.5 m)—
Tue 10 NovLW 04:47 (0.6 m) HW 10:48 (2.6 m) LW 17:02 (0.6 m) HW 23:12 (2.5 m)—
Wed 11 NovLW 05:24 (0.6 m) HW 11:31 (2.5 m) LW 17:33 (0.7 m) HW 23:43 (2.5 m)—

Open the Minsmere Sluice monthly calendar

Planning a scrub at Minsmere Sluice

  • 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.