For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Berwick tide times and boat scrubbing days

Berwick is a UK Hydrographic Office tide station in England at 55.767°, -1.983°. 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: Thu 17 Sept.

Next 7 days of tidal events at Berwick (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Fri 11 SeptHW 03:09 (4.9 m) LW 09:30 (0.4 m) HW 15:42 (4.8 m) LW 21:39 (0.7 m)
Sat 12 SeptHW 03:46 (5.0 m) LW 10:08 (0.4 m) HW 16:17 (4.8 m) LW 22:14 (0.7 m)
Sun 13 SeptHW 04:23 (5.0 m) LW 10:43 (0.4 m) HW 16:52 (4.7 m) LW 22:47 (0.7 m)
Mon 14 SeptHW 04:59 (4.9 m) LW 11:16 (0.6 m) HW 17:26 (4.6 m) LW 23:19 (0.8 m)
Tue 15 SeptHW 05:36 (4.8 m) LW 11:47 (0.7 m) HW 18:00 (4.5 m) LW 23:51 (0.9 m)
Wed 16 SeptHW 06:15 (4.6 m) LW 12:17 (1.0 m) HW 18:35 (4.3 m)
Thu 17 SeptLW 00:25 (1.1 m) HW 06:57 (4.3 m) LW 12:50 (1.2 m) HW 19:15 (4.1 m)✅ Yes

Open the Berwick monthly calendar

Planning a scrub at Berwick

  • 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.