Narlwood Rocks tide times and boat scrubbing days
Narlwood Rocks is a UK Hydrographic Office tide station in England at 51.650°, -2.600°. 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: Sun 8 Nov, Mon 9 Nov, Tue 10 Nov, Wed 11 Nov.
| Day | Tidal events | Scrubbing morning? |
|---|---|---|
| Thu 5 Nov | HW 04:13 (9.1 m) LW 11:31 (1.1 m) HW 16:36 (9.7 m) | — |
| Fri 6 Nov | LW 00:07 (0.9 m) HW 05:07 (9.9 m) LW 12:28 (0.7 m) HW 17:28 (10.4 m) | — |
| Sat 7 Nov | LW 01:01 (0.6 m) HW 05:54 (10.5 m) LW 13:21 (0.5 m) HW 18:14 (10.9 m) | — |
| Sun 8 Nov | LW 01:47 (0.4 m) HW 06:38 (11.0 m) LW 14:05 (0.4 m) HW 18:56 (11.1 m) | ✅ Yes |
| Mon 9 Nov | LW 02:30 (0.4 m) HW 07:16 (11.1 m) LW 14:47 (0.4 m) HW 19:35 (11.1 m) | ✅ Yes |
| Tue 10 Nov | LW 03:09 (0.4 m) HW 07:53 (11.0 m) LW 15:25 (0.5 m) HW 20:10 (10.8 m) | ✅ Yes |
| Wed 11 Nov | LW 03:42 (0.6 m) HW 08:26 (10.8 m) LW 15:57 (0.7 m) HW 20:43 (10.4 m) | ✅ Yes |
Open the Narlwood Rocks monthly calendar
Planning a scrub at Narlwood Rocks
- 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.