Levante Ferries issued an emergency announcement . Today there will be no service to and from the island due to bad weather.
The company states:
EXTRAORDINARY ANNOUNCEMENT: We would like to inform the passenger public that according to the latest Extraordinary Bulletin of Stormy Winds of EMY (29/11/2021 04:00 UTC) the itineraries will not take place 10:00 – 14:30 -18 : 30 from Zakynthos to Kyllini, 12:00 – 16:30 – 20:30 from Kyllini to Zakynthos, 14:15 – 18:45 from Poros to Kyllini, 16:30 – 21:00 from Kyllini to Poros, 12:30 from Patras to Ithaca and 16:45 from Ithaca to Sami.