Cushendun tide times and boat scrubbing days
Cushendun is a UK Hydrographic Office tide station in Northern Ireland at 55.133°, -6.033°. 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.
No high water falls between 06:30 and 09:00 in the next 7 days. The monthly calendar shows the next suitable scrubbing mornings.
| Day | Tidal events | Scrubbing morning? |
|---|---|---|
| Fri 11 Sept | LW 05:32 (0.1 m) HW 12:05 (1.7 m) LW 17:44 (0.3 m) | — |
| Sat 12 Sept | HW 00:14 (1.9 m) LW 06:06 (0.2 m) HW 12:48 (1.7 m) LW 18:19 (0.3 m) | — |
| Sun 13 Sept | HW 01:00 (1.9 m) LW 06:37 (0.2 m) HW 13:31 (1.7 m) LW 18:53 (0.3 m) | — |
| Mon 14 Sept | HW 01:43 (1.9 m) LW 07:11 (0.2 m) HW 14:10 (1.7 m) LW 19:30 (0.3 m) | — |
| Tue 15 Sept | HW 02:24 (1.8 m) LW 07:45 (0.3 m) HW 14:43 (1.7 m) LW 20:09 (0.4 m) | — |
| Wed 16 Sept | HW 02:59 (1.8 m) LW 08:23 (0.4 m) HW 15:18 (1.7 m) LW 20:50 (0.4 m) | — |
| Thu 17 Sept | HW 03:36 (1.7 m) LW 09:03 (0.4 m) HW 15:55 (1.6 m) LW 21:37 (0.4 m) | — |
Open the Cushendun monthly calendar
Planning a scrub at Cushendun
- 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.