Quoile Barrier tide times and boat scrubbing days
Quoile Barrier is a UK Hydrographic Office tide station in Northern Ireland at 54.367°, -5.683°. 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 | HW 01:28 (3.9 m) LW 08:39 (0.2 m) HW 14:01 (3.5 m) LW 20:55 (0.5 m) | — |
| Sat 12 Sept | HW 02:08 (3.9 m) LW 09:22 (0.2 m) HW 14:39 (3.5 m) LW 21:39 (0.5 m) | — |
| Sun 13 Sept | HW 02:48 (3.9 m) LW 10:01 (0.3 m) HW 15:15 (3.5 m) LW 22:13 (0.5 m) | — |
| Mon 14 Sept | HW 03:26 (3.9 m) LW 10:27 (0.4 m) HW 15:51 (3.5 m) LW 22:41 (0.5 m) | — |
| Tue 15 Sept | HW 04:06 (3.8 m) LW 10:53 (0.5 m) HW 16:29 (3.5 m) LW 23:10 (0.6 m) | — |
| Wed 16 Sept | HW 04:47 (3.7 m) LW 11:21 (0.6 m) HW 17:09 (3.5 m) LW 23:42 (0.6 m) | — |
| Thu 17 Sept | HW 05:29 (3.5 m) LW 11:51 (0.7 m) HW 17:52 (3.4 m) | — |
| Fri 18 Sept | LW 00:17 (0.7 m) | — |
Open the Quoile Barrier monthly calendar
Planning a scrub at Quoile Barrier
- 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.