For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Scolpaig tide times and boat scrubbing days

Scolpaig is a UK Hydrographic Office tide station in Scotland at 57.650°, -7.483°. 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.

One morning in the next 7 days has a high water between 06:30 and 09:00, the ideal window to put a boat on the scrubbing grid or posts: Wed 11 Nov.

Next 7 days of tidal events at Scolpaig (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovHW 03:32 (3.2 m) LW 09:23 (1.4 m) HW 15:43 (3.5 m) LW 22:04 (1.0 m)—
Fri 6 NovHW 04:15 (3.4 m) LW 10:11 (1.2 m) HW 16:25 (3.6 m) LW 22:45 (1.0 m)—
Sat 7 NovHW 04:51 (3.6 m) LW 10:53 (1.1 m) HW 17:02 (3.7 m) LW 23:21 (0.9 m)—
Sun 8 NovHW 05:24 (3.7 m) LW 11:32 (1.0 m) HW 17:36 (3.7 m) LW 23:56 (0.9 m)—
Mon 9 NovHW 05:55 (3.8 m) LW 12:09 (1.0 m) HW 18:09 (3.7 m)—
Tue 10 NovLW 00:29 (0.9 m) HW 06:26 (3.8 m) LW 12:44 (1.0 m) HW 18:41 (3.6 m)—
Wed 11 NovLW 01:01 (1.0 m) HW 06:56 (3.7 m) LW 13:18 (1.1 m) HW 19:14 (3.4 m)✅ Yes

Open the Scolpaig monthly calendar

Planning a scrub at Scolpaig

  • 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.