For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Bawdsey tide times and boat scrubbing days

Bawdsey is a UK Hydrographic Office tide station in England at 52.017°, 1.433°. 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 Bawdsey (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovLW 01:31 (1.2 m) HW 08:04 (3.1 m) LW 14:18 (0.4 m) HW 20:41 (3.3 m)✅ Yes
Fri 6 NovLW 02:32 (1.0 m) HW 09:01 (3.2 m) LW 15:12 (0.4 m) HW 21:31 (3.3 m)—
Sat 7 NovLW 03:21 (0.9 m) HW 09:48 (3.3 m) LW 15:54 (0.4 m) HW 22:14 (3.4 m)—
Sun 8 NovLW 04:02 (0.8 m) HW 10:28 (3.4 m) LW 16:29 (0.5 m) HW 22:51 (3.4 m)—
Mon 9 NovLW 04:42 (0.7 m) HW 11:04 (3.4 m) LW 17:00 (0.5 m) HW 23:27 (3.4 m)—
Tue 10 NovLW 05:20 (0.6 m) HW 11:39 (3.4 m) LW 17:32 (0.6 m) HW 23:59 (3.4 m)—
Wed 11 NovLW 05:59 (0.5 m) HW 12:12 (3.4 m) LW 18:04 (0.7 m)—

Open the Bawdsey monthly calendar

Planning a scrub at Bawdsey

  • 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.