For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Chester tide times and boat scrubbing days

Chester is a UK Hydrographic Office tide station in England at 53.200°, -2.900°. 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 Chester (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovLW 07:15 HW 09:16 (2.8 m) LW 19:35 HW 21:32 (3.2 m)—
Fri 6 NovLW 08:11 HW 10:07 (3.2 m) LW 20:28 HW 22:20 (3.5 m)—
Sat 7 NovLW 08:59 HW 10:48 (3.5 m) LW 21:13 HW 23:02 (3.7 m)—
Sun 8 NovLW 09:39 HW 11:25 (3.6 m) LW 21:52 HW 23:40 (3.8 m)—
Mon 9 NovLW 10:14 HW 11:59 (3.8 m) LW 22:28—
Tue 10 NovHW 00:15 (3.7 m) LW 10:46 HW 12:32 (3.8 m) LW 23:01—
Wed 11 NovHW 00:50 (3.6 m) LW 11:17 HW 13:04 (3.7 m) LW 23:34—

Open the Chester monthly calendar

Planning a scrub at Chester

  • 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.