All About Crete Weather. Weather in Kissamos. This detailed 10 Day Weather Forecast in Crete for Kissamos, Chania Prefecture is prepared for the local ex-pat residents and holidaymakers. The port town of Kissamos that the locals also call Kasteli, is not so touristy. Holiday Weather Tip: On good days in Summer when the weather and sea are calm, the local fisherman can bring back bumper catches of Squid, Sardine or Marida (Picarel). The fishermen supply an in-expensive and highly recommended fish taverna that sits alone between the wide expanse of ferry quays in Kissamos Port. So we recommend you head there for a Greek lunch (best after 3pm).