Those planning their trips to Croatia this year will need to consult ferry schedules when creating their island hopping itineraries. Unfortunately, Jadrolinija, the Croatian national ferry company, has not yet published their schedules for their coastal and local routes in 2013. Most likely they will continue their local daily service between the mainland and most islands, but it is unknown if the coastal ferry that runs from Rijeka to Dubrovnik via Split, Hvar, Korcula, and Mljet will operate.
For now, the only 2013 schedules to be published are the international routes between Italy and Croatia. The following are links to those schedules online:
Ancona to Zadar
Ancona to Split, via Stari Grad, Hvar
Bari to Dubrovnik