For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Lundy tide times and boat scrubbing days

Lundy is a UK Hydrographic Office tide station in England at 51.167°, -4.650°. 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 Lundy (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovHW 02:34 (6.6 m) LW 08:46 (2.0 m) HW 14:57 (7.1 m) LW 21:19 (1.7 m)—
Fri 6 NovHW 03:27 (7.0 m) LW 09:35 (1.7 m) HW 15:46 (7.4 m) LW 22:03 (1.4 m)—
Sat 7 NovHW 04:11 (7.4 m) LW 10:17 (1.4 m) HW 16:29 (7.6 m) LW 22:41 (1.3 m)—
Sun 8 NovHW 04:50 (7.6 m) LW 10:56 (1.3 m) HW 17:07 (7.7 m) LW 23:16 (1.2 m)—
Mon 9 NovHW 05:26 (7.7 m) LW 11:30 (1.3 m) HW 17:43 (7.7 m) LW 23:48 (1.3 m)—
Tue 10 NovHW 06:00 (7.7 m) LW 12:04 (1.3 m) HW 18:17 (7.6 m)—
Wed 11 NovLW 00:20 (1.4 m) HW 06:33 (7.7 m) LW 12:37 (1.5 m) HW 18:49 (7.4 m)✅ Yes

Open the Lundy monthly calendar

Planning a scrub at Lundy

  • 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.