Bull Sand Fort tide times and boat scrubbing days
Bull Sand Fort is a UK Hydrographic Office tide station in England at 53.567°, 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.
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: Sat 12 Sept, Sun 13 Sept, Mon 14 Sept, Tue 15 Sept.
| Day | Tidal events | Scrubbing morning? |
|---|---|---|
| Fri 11 Sept | HW 06:17 (7.1 m) LW 12:48 (0.7 m) HW 18:56 (7.0 m) | — |
| Sat 12 Sept | LW 00:54 (1.2 m) HW 06:55 (7.3 m) LW 13:27 (0.7 m) HW 19:31 (7.0 m) | ✅ Yes |
| Sun 13 Sept | LW 01:29 (1.2 m) HW 07:32 (7.2 m) LW 14:01 (0.8 m) HW 20:03 (6.9 m) | ✅ Yes |
| Mon 14 Sept | LW 02:03 (1.3 m) HW 08:08 (7.1 m) LW 14:34 (1.1 m) HW 20:34 (6.7 m) | ✅ Yes |
| Tue 15 Sept | LW 02:35 (1.4 m) HW 08:42 (6.8 m) LW 15:04 (1.4 m) HW 21:03 (6.4 m) | ✅ Yes |
| Wed 16 Sept | LW 03:06 (1.7 m) HW 09:16 (6.5 m) LW 15:34 (1.8 m) HW 21:32 (6.1 m) | — |
| Thu 17 Sept | LW 03:37 (2.0 m) HW 09:50 (6.1 m) LW 16:06 (2.2 m) HW 22:02 (5.8 m) | — |
Open the Bull Sand Fort monthly calendar
Planning a scrub at Bull Sand Fort
- 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.