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.

2 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: Tue 10 Nov, Wed 11 Nov.

Next 7 days of tidal events at West Loch Tarbert (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovHW 03:50 (3.2 m) LW 09:17 (1.4 m) HW 16:01 (3.4 m) LW 21:58 (1.0 m)—
Fri 6 NovHW 04:33 (3.3 m) LW 10:05 (1.2 m) HW 16:43 (3.5 m) LW 22:39 (1.0 m)—
Sat 7 NovHW 05:09 (3.5 m) LW 10:47 (1.1 m) HW 17:20 (3.6 m) LW 23:15 (0.9 m)—
Sun 8 NovHW 05:42 (3.6 m) LW 11:26 (1.0 m) HW 17:54 (3.6 m) LW 23:50 (0.9 m)—
Mon 9 NovHW 06:13 (3.7 m) LW 12:03 (1.0 m) HW 18:27 (3.6 m)—
Tue 10 NovLW 00:23 (0.9 m) HW 06:44 (3.7 m) LW 12:38 (1.0 m) HW 18:59 (3.5 m)✅ Yes
Wed 11 NovLW 00:55 (1.0 m) HW 07:14 (3.6 m) LW 13:12 (1.1 m) HW 19:32 (3.4 m)✅ Yes

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.