For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Lynmouth tide times and boat scrubbing days

Lynmouth is a UK Hydrographic Office tide station in England at 51.233°, -3.833°. 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: Fri 11 Sept, Sat 12 Sept, Sun 13 Sept, Mon 14 Sept.

Next 7 days of tidal events at Lynmouth (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Fri 11 SeptHW 06:58 (9.9 m) HW 19:14 (10.2 m)✅ Yes
Sat 12 SeptHW 07:37 (10.1 m) HW 19:53 (10.3 m)✅ Yes
Sun 13 SeptHW 08:16 (10.0 m) HW 20:31 (10.1 m)✅ Yes
Mon 14 SeptHW 08:51 (9.7 m) HW 21:04 (9.7 m)✅ Yes
Tue 15 SeptHW 09:21 (9.3 m) HW 21:32 (9.1 m)
Wed 16 SeptHW 09:46 (8.8 m) HW 21:56 (8.6 m)
Thu 17 SeptHW 10:10 (8.3 m) HW 22:23 (8.0 m)

Open the Lynmouth monthly calendar

Planning a scrub at Lynmouth

  • 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.