For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Itchenor tide times and boat scrubbing days

Itchenor is a UK Hydrographic Office tide station in England at 50.800°, -0.867°. 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: Thu 5 Nov.

Next 7 days of tidal events at Itchenor (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovLW 00:51 (1.3 m) HW 08:37 (4.2 m) LW 13:24 (1.3 m) HW 21:02 (4.1 m)✅ Yes
Fri 6 NovLW 01:47 (1.1 m) HW 09:30 (4.4 m) LW 14:17 (1.1 m) HW 21:49 (4.3 m)—
Sat 7 NovLW 02:38 (1.0 m) HW 10:08 (4.6 m) LW 15:05 (0.9 m) HW 22:23 (4.4 m)—
Sun 8 NovLW 03:25 (0.8 m) HW 10:38 (4.6 m) LW 15:49 (0.8 m) HW 22:54 (4.5 m)—
Mon 9 NovLW 04:08 (0.8 m) HW 11:08 (4.6 m) LW 16:30 (0.8 m) HW 23:30 (4.5 m)—
Tue 10 NovLW 04:47 (0.9 m) HW 11:43 (4.6 m) LW 17:08 (0.8 m)—
Wed 11 NovHW 00:07 (4.4 m) LW 05:25 (1.0 m) HW 12:18 (4.5 m) LW 17:45 (0.9 m)—

Open the Itchenor monthly calendar

Planning a scrub at Itchenor

  • 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.