For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

West Loch Tarbert tide times and boat scrubbing days

West Loch Tarbert is a UK Hydrographic Office tide station in Scotland at 57.917°, -6.917°. 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: Fri 11 Sept, Sat 12 Sept, Sun 13 Sept.

Next 7 days of tidal events at West Loch Tarbert (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Fri 11 SeptLW 01:09 (0.6 m) HW 07:30 (3.7 m) LW 13:13 (0.7 m) HW 19:38 (4.0 m)✅ Yes
Sat 12 SeptLW 01:45 (0.5 m) HW 08:03 (3.8 m) LW 13:49 (0.7 m) HW 20:11 (4.0 m)✅ Yes
Sun 13 SeptLW 02:20 (0.5 m) HW 08:35 (3.7 m) LW 14:24 (0.7 m) HW 20:43 (3.9 m)✅ Yes
Mon 14 SeptLW 02:53 (0.6 m) HW 09:06 (3.6 m) LW 14:59 (0.8 m) HW 21:15 (3.6 m)
Tue 15 SeptLW 03:25 (0.8 m) HW 09:37 (3.4 m) LW 15:33 (1.0 m) HW 21:47 (3.4 m)
Wed 16 SeptLW 03:57 (1.0 m) HW 10:11 (3.2 m) LW 16:09 (1.2 m) HW 22:21 (3.1 m)
Thu 17 SeptLW 04:31 (1.3 m) HW 10:50 (3.0 m) LW 16:47 (1.4 m) HW 23:05 (2.8 m)

Open the West Loch Tarbert monthly calendar

Planning a scrub at West Loch Tarbert

  • 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.