Carrickfergus tide times and boat scrubbing days
Carrickfergus is a UK Hydrographic Office tide station in Northern Ireland at 54.717°, -5.800°. 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 05:58 (0.2 m) HW 12:13 (3.0 m) LW 18:11 (0.5 m) | — |
| Sat 12 Sept | HW 00:21 (3.4 m) LW 06:34 (0.2 m) HW 12:52 (3.0 m) LW 18:48 (0.5 m) | — |
| Sun 13 Sept | HW 01:02 (3.4 m) LW 07:07 (0.3 m) HW 13:30 (3.0 m) LW 19:22 (0.5 m) | — |
| Mon 14 Sept | HW 01:41 (3.4 m) LW 07:39 (0.4 m) HW 14:06 (3.0 m) LW 19:57 (0.6 m) | — |
| Tue 15 Sept | HW 02:21 (3.3 m) LW 08:11 (0.5 m) HW 14:43 (3.0 m) LW 20:33 (0.6 m) | — |
| Wed 16 Sept | HW 03:01 (3.2 m) LW 08:46 (0.6 m) HW 15:22 (3.0 m) LW 21:12 (0.7 m) | — |
| Thu 17 Sept | HW 03:42 (3.0 m) LW 09:24 (0.7 m) HW 16:04 (2.9 m) LW 21:56 (0.8 m) | — |
Open the Carrickfergus monthly calendar
Planning a scrub at Carrickfergus
- 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.