For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Southerness Point tide times and boat scrubbing days

Southerness Point is a UK Hydrographic Office tide station in Scotland at 54.867°, -3.600°. 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 Southerness Point (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Fri 11 SeptLW 06:56 HW 12:43 (8.7 m) LW 19:06
Sat 12 SeptHW 00:56 (9.0 m) LW 07:33 HW 13:19 (8.8 m) LW 19:40
Sun 13 SeptHW 01:32 (9.0 m) LW 08:07 HW 13:54 (8.7 m) LW 20:13
Mon 14 SeptHW 02:06 (8.8 m) LW 08:38 HW 14:26 (8.5 m) LW 20:44
Tue 15 SeptHW 02:39 (8.5 m) LW 09:05 HW 14:57 (8.2 m) LW 21:12
Wed 16 SeptHW 03:12 (8.1 m) LW 09:33 HW 15:30 (7.8 m) LW 21:43
Thu 17 SeptHW 03:47 (7.5 m) LW 10:00 HW 16:06 (7.3 m) LW 22:16

Open the Southerness Point monthly calendar

Planning a scrub at Southerness Point

  • 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.