The beach at Ulcinj - not exactly less crowded.
In May, Joann and I chartered a sailboat for a day and toured Kotor Bay. The skipper we wanted turned out not to be available. The skipper we got was proficient, but spoke no english, so we couldn't use the sailing trip as an opportunity to improve our sailing techniques with some on-board instruction.
I had only one day off work, but it was a good day and a light breeze kept us sailing along after we got out of the closest protection of the harbour. Kotor is at the back of a fjord-like bay that takes twists and turns before opening out into the Adriatic.
The weather set in at the end of our sail, about half an hour from the dock. The skipper must have known what was coming, because we took the sails in about ten minutes before the first gusts strong enough to give us trouble hit. It brought with it a light, but driving rain that passed by the time we motored to the dock.