For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Connel tide times and boat scrubbing days

Connel is a UK Hydrographic Office tide station in Scotland at 56.450°, -5.400°. 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 Connel (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovHW 03:24 (3.0 m) LW 08:55 (1.3 m) HW 15:31 (3.3 m) LW 22:00 (1.3 m)—
Fri 6 NovHW 03:59 (3.2 m) LW 09:47 (1.2 m) HW 16:04 (3.5 m) LW 22:35 (1.2 m)—
Sat 7 NovHW 04:27 (3.4 m) LW 10:31 (1.1 m) HW 16:34 (3.6 m) LW 23:08 (1.2 m)—
Sun 8 NovHW 04:56 (3.5 m) LW 11:12 (1.0 m) HW 17:04 (3.6 m) LW 23:37 (1.1 m)—
Mon 9 NovHW 05:26 (3.6 m) LW 11:48 (1.1 m) HW 17:33 (3.7 m)—
Tue 10 NovLW 00:09 (1.1 m) HW 05:56 (3.7 m) LW 12:23 (1.1 m) HW 18:03 (3.6 m)—
Wed 11 NovLW 00:40 (1.2 m) HW 06:28 (3.7 m) LW 12:57 (1.3 m) HW 18:35 (3.6 m)—

Open the Connel monthly calendar

Planning a scrub at Connel

  • 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.