For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Egilsay tide times and boat scrubbing days

Egilsay is a UK Hydrographic Office tide station in Scotland at 59.150°, -2.950°. 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 Egilsay (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Fri 11 SeptLW 04:34 (0.4 m) HW 10:59 (3.4 m) LW 16:38 (0.9 m) HW 23:06 (3.6 m)
Sat 12 SeptLW 05:10 (0.4 m) HW 11:36 (3.4 m) LW 17:13 (0.8 m) HW 23:44 (3.6 m)
Sun 13 SeptLW 05:45 (0.4 m) HW 12:10 (3.3 m) LW 17:47 (0.8 m)
Mon 14 SeptHW 00:21 (3.5 m) LW 06:18 (0.6 m) HW 12:43 (3.3 m) LW 18:20 (0.9 m)
Tue 15 SeptHW 00:56 (3.4 m) LW 06:50 (0.9 m) HW 13:15 (3.2 m) LW 18:52 (1.1 m)
Wed 16 SeptHW 01:32 (3.2 m) LW 07:20 (1.1 m) HW 13:48 (3.1 m) LW 19:26 (1.3 m)
Thu 17 SeptHW 02:09 (3.0 m) LW 07:51 (1.4 m) HW 14:24 (2.9 m) LW 20:04 (1.5 m)

Open the Egilsay monthly calendar

Planning a scrub at Egilsay

  • 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.