For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Aberdovey tide times and boat scrubbing days

Aberdovey is a UK Hydrographic Office tide station in Wales at 52.550°, -4.050°. 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.

5 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: Sat 7 Nov, Sun 8 Nov, Mon 9 Nov, Tue 10 Nov, Wed 11 Nov.

Next 7 days of tidal events at Aberdovey (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovHW 04:51 (3.8 m) LW 11:46 (1.4 m) HW 17:10 (4.2 m)—
Fri 6 NovLW 00:24 (1.0 m) HW 05:47 (4.0 m) LW 12:41 (1.2 m) HW 18:04 (4.4 m)—
Sat 7 NovLW 01:12 (0.9 m) HW 06:31 (4.2 m) LW 13:28 (1.0 m) HW 18:48 (4.6 m)✅ Yes
Sun 8 NovLW 01:55 (0.8 m) HW 07:11 (4.4 m) LW 14:10 (0.9 m) HW 19:28 (4.6 m)✅ Yes
Mon 9 NovLW 02:33 (0.9 m) HW 07:47 (4.5 m) LW 14:47 (0.9 m) HW 20:05 (4.6 m)✅ Yes
Tue 10 NovLW 03:08 (1.0 m) HW 08:22 (4.5 m) LW 15:22 (1.0 m) HW 20:41 (4.5 m)✅ Yes
Wed 11 NovLW 03:40 (1.1 m) HW 08:56 (4.4 m) LW 15:53 (1.1 m) HW 21:15 (4.4 m)✅ Yes

Open the Aberdovey monthly calendar

Planning a scrub at Aberdovey

  • 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.