For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

Winterton-On-Sea tide times and boat scrubbing days

Winterton-On-Sea is a UK Hydrographic Office tide station in England at 52.717°, 1.700°. 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.

2 mornings in the next 7 days have a high water between 06:30 and 09:00, the ideal window to put a boat on the scrubbing grid or posts: Fri 11 Sept, Sat 12 Sept.

Next 7 days of tidal events at Winterton-On-Sea (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Fri 11 SeptLW 02:36 (1.1 m) HW 07:42 (3.8 m) LW 15:07 (0.4 m) HW 20:33 (3.4 m)✅ Yes
Sat 12 SeptLW 03:13 (1.0 m) HW 08:24 (4.0 m) LW 15:46 (0.4 m) HW 21:08 (3.3 m)✅ Yes
Sun 13 SeptLW 03:49 (1.0 m) HW 09:04 (4.0 m) LW 16:23 (0.4 m) HW 21:43 (3.3 m)
Mon 14 SeptLW 04:24 (1.0 m) HW 09:43 (3.9 m) LW 16:57 (0.6 m) HW 22:17 (3.2 m)
Tue 15 SeptLW 04:57 (1.0 m) HW 10:22 (3.7 m) LW 17:30 (0.8 m) HW 22:49 (3.1 m)
Wed 16 SeptLW 05:31 (1.1 m) HW 11:00 (3.4 m) LW 18:01 (1.0 m) HW 23:21 (3.0 m)
Thu 17 SeptLW 06:08 (1.2 m) HW 11:42 (3.1 m) LW 18:34 (1.3 m) HW 23:58 (2.9 m)

Open the Winterton-On-Sea monthly calendar

Planning a scrub at Winterton-On-Sea

  • 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.