Good afternoon Roger,
Thank you for getting in touch; please see the approximate timings of the Venice trip:
06:10 – Depart hotel (pack-up breakfast provided by hotel)
08:00 – Ferry departs Porec
10:00 – Arrival in Venice
17:00 – Depart Venice
21:30 – Return to hotel and cold plate provided in restaurant
I can advise though that, the Venice trip will not necessarily operate the day before departure. Excursion days are not confirmed because they can change, your Tour Manager will advise you of the running order when in resort.
I hope this helps,
Kindest,
Ben