Chances of extreme weather conditions are minuscule during summer. I just googled and it seems that last year there were some cancellations, but those were catamarans.
Thanks a lot!
Would anybody clarify the luggage arrangement onboard. Do I need to buy a Comfort or even a higher option?
It's 2 or 2½ hours, you don't need to buy anything other than a regular ticket. There's a room for luggage, locked for the voyage.
The catamaran service is no more, as of this year. All existing services are very reliable. There's a ton of info about them here: https://www.tripadvisor.com/ShowTopic-g18989…