For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Ayr tide times and boat scrubbing days

Ayr is a UK Hydrographic Office tide station in Scotland at 55.467°, -4.650°. 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 Ayr (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Fri 11 SeptLW 06:13 (0.2 m) HW 13:19 (3.0 m) LW 18:33 (0.4 m)
Sat 12 SeptHW 01:13 (3.2 m) LW 06:51 (0.2 m) HW 13:57 (2.9 m) LW 19:11 (0.4 m)
Sun 13 SeptHW 01:53 (3.2 m) LW 07:24 (0.2 m) HW 14:32 (2.9 m) LW 19:45 (0.4 m)
Mon 14 SeptHW 02:30 (3.2 m) LW 07:55 (0.4 m) HW 15:03 (2.9 m) LW 20:18 (0.5 m)
Tue 15 SeptHW 03:04 (3.2 m) LW 08:28 (0.5 m) HW 15:33 (2.9 m) LW 20:52 (0.5 m)
Wed 16 SeptHW 03:38 (3.1 m) LW 09:03 (0.6 m) HW 16:06 (2.9 m) LW 21:29 (0.7 m)
Thu 17 SeptHW 04:13 (3.0 m) LW 09:40 (0.8 m) HW 16:41 (2.9 m) LW 22:10 (0.8 m)

Open the Ayr monthly calendar

Planning a scrub at Ayr

  • 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.