King's Lynn tide times and boat scrubbing days
King's Lynn is a UK Hydrographic Office tide station in England at 52.750°, 0.400°. 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.
4 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, Sun 13 Sept, Mon 14 Sept.
| Day | Tidal events | Scrubbing morning? |
|---|---|---|
| Fri 11 Sept | LW 02:46 (1.3 m) HW 06:59 (7.0 m) LW 15:09 (0.6 m) HW 19:27 (6.7 m) | ✅ Yes |
| Sat 12 Sept | LW 03:28 (1.3 m) HW 07:40 (7.1 m) LW 15:49 (0.8 m) HW 20:05 (6.8 m) | ✅ Yes |
| Sun 13 Sept | LW 04:06 (1.4 m) HW 08:20 (7.1 m) LW 16:26 (1.0 m) HW 20:42 (6.7 m) | ✅ Yes |
| Mon 14 Sept | LW 04:41 (1.6 m) HW 08:58 (6.9 m) LW 16:59 (1.4 m) HW 21:18 (6.5 m) | ✅ Yes |
| Tue 15 Sept | LW 05:11 (1.7 m) HW 09:35 (6.6 m) LW 17:27 (1.7 m) HW 21:53 (6.2 m) | — |
| Wed 16 Sept | LW 05:36 (1.9 m) HW 10:11 (6.1 m) LW 17:51 (2.0 m) HW 22:28 (5.8 m) | — |
| Thu 17 Sept | LW 06:01 (2.0 m) HW 10:49 (5.6 m) LW 18:19 (2.1 m) HW 23:05 (5.4 m) | — |
Open the King's Lynn monthly calendar
Planning a scrub at King's Lynn
- 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.