Ardchattan Point tide times and boat scrubbing days
Ardchattan Point is a UK Hydrographic Office tide station in Scotland at 56.467°, -5.283°. 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.
4 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: Sun 8 Nov, Mon 9 Nov, Tue 10 Nov, Wed 11 Nov.
| Day | Tidal events | Scrubbing morning? |
|---|---|---|
| Thu 5 Nov | HW 05:00 (1.7 m) LW 10:43 (0.6 m) HW 17:07 (1.9 m) LW 23:52 (0.6 m) | — |
| Fri 6 Nov | HW 05:36 (1.8 m) LW 11:38 (0.6 m) HW 17:42 (1.9 m) | — |
| Sat 7 Nov | LW 00:30 (0.6 m) HW 06:06 (1.9 m) LW 12:25 (0.5 m) HW 18:13 (2.0 m) | — |
| Sun 8 Nov | LW 01:04 (0.6 m) HW 06:36 (1.9 m) LW 13:09 (0.5 m) HW 18:44 (2.0 m) | ✅ Yes |
| Mon 9 Nov | LW 01:36 (0.6 m) HW 07:07 (2.0 m) LW 13:47 (0.5 m) HW 19:15 (2.0 m) | ✅ Yes |
| Tue 10 Nov | LW 02:09 (0.6 m) HW 07:39 (2.0 m) LW 14:25 (0.6 m) HW 19:46 (2.0 m) | ✅ Yes |
| Wed 11 Nov | LW 02:43 (0.6 m) HW 08:12 (2.0 m) LW 15:01 (0.6 m) HW 20:19 (2.0 m) | ✅ Yes |
Open the Ardchattan Point monthly calendar
Planning a scrub at Ardchattan Point
- 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.