For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Deal tide times and boat scrubbing days

Deal is a UK Hydrographic Office tide station in England at 51.217°, 1.417°. 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 Deal (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovLW 02:37 (2.0 m) HW 08:15 (5.6 m) LW 15:08 (1.4 m) HW 21:02 (5.7 m)✅ Yes
Fri 6 NovLW 03:36 (1.7 m) HW 09:08 (5.9 m) LW 16:06 (1.2 m) HW 21:47 (5.9 m)—
Sat 7 NovLW 04:27 (1.5 m) HW 09:53 (6.1 m) LW 16:55 (1.1 m) HW 22:26 (6.0 m)—
Sun 8 NovLW 05:13 (1.4 m) HW 10:33 (6.3 m) LW 17:38 (1.1 m) HW 23:00 (6.1 m)—
Mon 9 NovLW 05:54 (1.3 m) HW 11:11 (6.3 m) LW 18:16 (1.2 m) HW 23:31 (6.1 m)—
Tue 10 NovLW 06:30 (1.3 m) HW 11:45 (6.2 m) LW 18:47 (1.3 m) HW 23:59 (6.1 m)—
Wed 11 NovLW 07:01 (1.4 m) HW 12:18 (6.1 m) LW 19:13 (1.5 m)—

Open the Deal monthly calendar

Planning a scrub at Deal

  • 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.