For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Tabs Head tide times and boat scrubbing days

Tabs Head is a UK Hydrographic Office tide station in England at 52.933°, 0.083°. 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: Wed 11 Nov.

Next 7 days of tidal events at Tabs Head (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovHW 02:21 (6.3 m) LW 09:38 (1.4 m) HW 15:22 (6.4 m) LW 21:58 (2.1 m)—
Fri 6 NovHW 03:17 (6.7 m) LW 10:39 (1.2 m) HW 16:09 (6.7 m) LW 22:57 (1.7 m)—
Sat 7 NovHW 04:06 (7.0 m) LW 11:32 (1.1 m) HW 16:49 (6.9 m) LW 23:50 (1.4 m)—
Sun 8 NovHW 04:50 (7.2 m) LW 12:21 (1.0 m) HW 17:23 (7.1 m)—
Mon 9 NovLW 00:39 (1.3 m) HW 05:31 (7.2 m) LW 13:05 (1.1 m) HW 17:57 (7.1 m)—
Tue 10 NovLW 01:24 (1.2 m) HW 06:11 (7.2 m) LW 13:47 (1.2 m) HW 18:30 (7.1 m)—
Wed 11 NovLW 02:07 (1.2 m) HW 06:48 (7.0 m) LW 14:25 (1.3 m) HW 19:00 (7.1 m)✅ Yes

Open the Tabs Head monthly calendar

Planning a scrub at Tabs Head

  • 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.