For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Girvan tide times and boat scrubbing days

Girvan is a UK Hydrographic Office tide station in Scotland at 55.250°, -4.867°. 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 Girvan (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovLW 02:00 (0.6 m) HW 09:09 (2.9 m) LW 14:28 (0.8 m) HW 20:54 (3.1 m)—
Fri 6 NovLW 02:56 (0.5 m) HW 09:57 (3.0 m) LW 15:22 (0.6 m) HW 21:48 (3.2 m)—
Sat 7 NovLW 03:43 (0.4 m) HW 10:39 (3.1 m) LW 16:09 (0.5 m) HW 22:36 (3.2 m)—
Sun 8 NovLW 04:25 (0.4 m) HW 11:18 (3.1 m) LW 16:51 (0.5 m) HW 23:20 (3.2 m)—
Mon 9 NovLW 05:04 (0.5 m) HW 11:52 (3.2 m) LW 17:29 (0.5 m) HW 23:58 (3.2 m)—
Tue 10 NovLW 05:38 (0.5 m) HW 12:22 (3.2 m) LW 18:03 (0.5 m)—
Wed 11 NovHW 00:32 (3.1 m) LW 06:09 (0.6 m) HW 12:53 (3.3 m) LW 18:32 (0.5 m)—

Open the Girvan monthly calendar

Planning a scrub at Girvan

  • 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.