For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Coquet Island tide times and boat scrubbing days

Coquet Island is a UK Hydrographic Office tide station in England at 55.333°, -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 Coquet Island (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovLW 06:13 (1.2 m) HW 12:33 (4.6 m) LW 18:34 (1.7 m)—
Fri 6 NovHW 00:40 (4.9 m) LW 07:04 (1.1 m) HW 13:18 (4.8 m) LW 19:20 (1.5 m)—
Sat 7 NovHW 01:26 (5.0 m) LW 07:47 (1.0 m) HW 13:57 (4.9 m) LW 20:00 (1.4 m)—
Sun 8 NovHW 02:06 (5.1 m) LW 08:23 (1.0 m) HW 14:32 (5.0 m) LW 20:38 (1.3 m)—
Mon 9 NovHW 02:44 (5.1 m) LW 08:57 (1.1 m) HW 15:04 (5.1 m) LW 21:13 (1.2 m)—
Tue 10 NovHW 03:21 (5.1 m) LW 09:29 (1.1 m) HW 15:37 (5.1 m) LW 21:48 (1.2 m)—
Wed 11 NovHW 03:58 (5.0 m) LW 10:01 (1.3 m) HW 16:09 (5.0 m) LW 22:22 (1.2 m)—

Open the Coquet Island monthly calendar

Planning a scrub at Coquet Island

  • 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.