For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

West Burra Firth tide times and boat scrubbing days

West Burra Firth is a UK Hydrographic Office tide station in Scotland at 60.300°, -1.533°. 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 West Burra Firth (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Fri 11 SeptLW 03:45 (0.3 m) HW 10:06 (2.2 m) LW 15:54 (0.6 m) HW 22:13 (2.5 m)
Sat 12 SeptLW 04:21 (0.3 m) HW 10:43 (2.2 m) LW 16:29 (0.6 m) HW 22:51 (2.5 m)
Sun 13 SeptLW 04:57 (0.4 m) HW 11:16 (2.2 m) LW 17:05 (0.6 m) HW 23:26 (2.4 m)
Mon 14 SeptLW 05:32 (0.5 m) HW 11:48 (2.2 m) LW 17:40 (0.7 m)
Tue 15 SeptHW 00:02 (2.3 m) LW 06:05 (0.7 m) HW 12:18 (2.1 m) LW 18:14 (0.8 m)
Wed 16 SeptHW 00:37 (2.1 m) LW 06:37 (0.8 m) HW 12:50 (2.0 m) LW 18:51 (0.9 m)
Thu 17 SeptHW 01:15 (1.9 m) LW 07:10 (1.0 m) HW 13:26 (1.9 m) LW 19:33 (1.0 m)

Open the West Burra Firth monthly calendar

Planning a scrub at West Burra Firth

  • 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.