For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Orford Quay tide times and boat scrubbing days

Orford Quay is a UK Hydrographic Office tide station in England at 52.083°, 1.533°. 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.

No high water falls between 06:30 and 09:00 in the next 7 days. The monthly calendar shows the next suitable scrubbing mornings.

Next 7 days of tidal events at Orford Quay (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Fri 11 SeptHW 01:01 (2.9 m) LW 07:21 (0.9 m) HW 13:22 (2.9 m) LW 19:58 (0.5 m)
Sat 12 SeptHW 01:41 (2.9 m) LW 08:01 (0.9 m) HW 14:00 (2.9 m) LW 20:36 (0.5 m)
Sun 13 SeptHW 02:19 (2.9 m) LW 08:39 (0.8 m) HW 14:35 (3.0 m) LW 21:10 (0.5 m)
Mon 14 SeptHW 02:56 (2.9 m) LW 09:15 (0.8 m) HW 15:10 (2.9 m) LW 21:40 (0.6 m)
Tue 15 SeptHW 03:32 (2.8 m) LW 09:49 (0.9 m) HW 15:43 (2.9 m) LW 22:07 (0.7 m)
Wed 16 SeptHW 04:05 (2.7 m) LW 10:21 (0.9 m) HW 16:17 (2.8 m) LW 22:34 (0.9 m)
Thu 17 SeptHW 04:37 (2.6 m) LW 10:52 (1.0 m) HW 16:53 (2.6 m) LW 23:04 (1.0 m)

Open the Orford Quay monthly calendar

Planning a scrub at Orford Quay

  • 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.