Port Glasgow tide times and boat scrubbing days
Port Glasgow is a UK Hydrographic Office tide station in Scotland at 55.933°, -4.683°. 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? |
|---|---|---|
| Thu 5 Nov | LW 02:39 (0.7 m) HW 09:48 (3.3 m) LW 15:06 (0.9 m) HW 21:33 (3.5 m) | — |
| Fri 6 Nov | LW 03:33 (0.5 m) HW 10:34 (3.5 m) LW 15:58 (0.7 m) HW 22:26 (3.7 m) | — |
| Sat 7 Nov | LW 04:18 (0.5 m) HW 11:16 (3.6 m) LW 16:43 (0.5 m) HW 23:13 (3.8 m) | — |
| Sun 8 Nov | LW 04:58 (0.5 m) HW 11:53 (3.6 m) LW 17:23 (0.5 m) HW 23:55 (3.8 m) | — |
| Mon 9 Nov | LW 05:35 (0.5 m) HW 12:27 (3.7 m) LW 18:00 (0.5 m) | — |
| Tue 10 Nov | HW 00:33 (3.7 m) LW 06:08 (0.6 m) HW 12:59 (3.7 m) LW 18:33 (0.5 m) | — |
| Wed 11 Nov | HW 01:09 (3.7 m) LW 06:40 (0.7 m) HW 13:30 (3.8 m) LW 19:04 (0.6 m) | — |
Open the Port Glasgow monthly calendar
Planning a scrub at Port Glasgow
- 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.