For UK boat owners

Scrubbing off Calendar

Monthly view • Harmonic predictions • Boat scrubbing day finder

MILFORD HAVEN tide times and boat scrubbing days

MILFORD HAVEN is a UK Hydrographic Office tide station in Wales at 51.700°, -5.050°. 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.

One morning in the next 7 days has a high water between 06:30 and 09:00, the ideal window to put a boat on the scrubbing grid or posts: Wed 11 Nov.

Next 7 days of tidal events at MILFORD HAVEN (UK local time, heights in metres above Chart Datum)
DayTidal eventsScrubbing morning?
Thu 5 NovHW 02:59 (6.0 m) LW 09:18 (2.0 m) HW 15:22 (6.4 m) LW 21:52 (1.7 m)—
Fri 6 NovHW 03:52 (6.3 m) LW 10:08 (1.7 m) HW 16:11 (6.7 m) LW 22:37 (1.4 m)—
Sat 7 NovHW 04:36 (6.6 m) LW 10:51 (1.4 m) HW 16:54 (6.8 m) LW 23:15 (1.3 m)—
Sun 8 NovHW 05:15 (6.8 m) LW 11:30 (1.3 m) HW 17:32 (6.9 m) LW 23:51 (1.3 m)—
Mon 9 NovHW 05:51 (6.9 m) LW 12:05 (1.3 m) HW 18:08 (6.9 m)—
Tue 10 NovLW 00:23 (1.3 m) HW 06:25 (6.9 m) LW 12:39 (1.4 m) HW 18:42 (6.8 m)—
Wed 11 NovLW 00:55 (1.4 m) HW 06:58 (6.8 m) LW 13:12 (1.5 m) HW 19:14 (6.6 m)✅ Yes

Open the MILFORD HAVEN monthly calendar

Planning a scrub at MILFORD HAVEN

  • 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.