For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Blakeney Bar tide times and boat scrubbing days

Blakeney Bar is a UK Hydrographic Office tide station in England at 52.983°, 0.983°. 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.

2 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: Tue 10 Nov, Wed 11 Nov.

Next 7 days of tidal events at Blakeney Bar (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovHW 02:52 (5.0 m) LW 09:33 HW 15:52 (5.0 m) LW 21:50—
Fri 6 NovHW 03:47 (5.2 m) LW 10:24 HW 16:36 (5.2 m) LW 22:38—
Sat 7 NovHW 04:33 (5.4 m) LW 11:08 HW 17:14 (5.4 m) LW 23:22—
Sun 8 NovHW 05:15 (5.5 m) LW 11:47 HW 17:47 (5.5 m)—
Mon 9 NovLW 00:03 HW 05:55 (5.6 m) LW 12:24 HW 18:19 (5.5 m)—
Tue 10 NovLW 00:40 HW 06:33 (5.5 m) LW 12:58 HW 18:51 (5.5 m)✅ Yes
Wed 11 NovLW 01:15 HW 07:09 (5.4 m) LW 13:30 HW 19:21 (5.5 m)✅ Yes

Open the Blakeney Bar monthly calendar

Planning a scrub at Blakeney Bar

  • 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.