For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

NEWHAVEN tide times and boat scrubbing days

NEWHAVEN is a UK Hydrographic Office tide station in England at 50.783°, 0.067°. 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 NEWHAVEN (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Fri 11 SeptLW 06:06 (0.7 m) HW 12:12 (6.9 m) LW 18:24 (0.7 m)
Sat 12 SeptHW 00:26 (6.8 m) LW 06:45 (0.6 m) HW 12:50 (7.0 m) LW 19:02 (0.7 m)
Sun 13 SeptHW 01:02 (6.8 m) LW 07:22 (0.7 m) HW 13:24 (6.9 m) LW 19:39 (0.8 m)
Mon 14 SeptHW 01:36 (6.8 m) LW 07:57 (0.8 m) HW 13:56 (6.8 m) LW 20:13 (0.9 m)
Tue 15 SeptHW 02:09 (6.6 m) LW 08:29 (1.0 m) HW 14:26 (6.6 m) LW 20:45 (1.1 m)
Wed 16 SeptHW 02:41 (6.3 m) LW 08:59 (1.3 m) HW 14:55 (6.3 m) LW 21:16 (1.4 m)
Thu 17 SeptHW 03:13 (6.0 m) LW 09:30 (1.7 m) HW 15:26 (5.9 m) LW 21:49 (1.8 m)

Open the NEWHAVEN monthly calendar

Planning a scrub at NEWHAVEN

  • 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.