For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Helford River (Entrance) tide times and boat scrubbing days

Helford River (Entrance) is a UK Hydrographic Office tide station in England at 50.083°, -5.083°. 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.

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 Helford River (Entrance) (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovHW 01:58 (4.5 m) LW 08:28 (1.5 m) HW 14:14 (4.8 m) LW 20:59 (1.2 m)—
Fri 6 NovHW 02:50 (4.8 m) LW 09:20 (1.2 m) HW 15:03 (5.0 m) LW 21:46 (1.0 m)—
Sat 7 NovHW 03:33 (5.0 m) LW 10:06 (1.0 m) HW 15:47 (5.1 m) LW 22:29 (0.8 m)—
Sun 8 NovHW 04:13 (5.1 m) LW 10:47 (0.8 m) HW 16:26 (5.2 m) LW 23:07 (0.8 m)—
Mon 9 NovHW 04:48 (5.2 m) LW 11:26 (0.8 m) HW 17:02 (5.2 m) LW 23:44 (0.8 m)—
Tue 10 NovHW 05:21 (5.2 m) LW 12:01 (0.8 m) HW 17:35 (5.1 m)—
Wed 11 NovLW 00:15 (0.9 m) HW 05:51 (5.2 m) LW 12:33 (1.0 m) HW 18:06 (5.0 m)—

Open the Helford River (Entrance) monthly calendar

Planning a scrub at Helford River (Entrance)

  • 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.