The Jugo/Sirocco can be troublesome and you should be well-sheltered when it gets powerful. Under no circumstances, do we recommend sailing when it is at its peak. Fortunately though, it doesn't last long in the summer: three days at most (and usually reaches a treacherous peak in one day). The Croatian coastline is expansive, with the mainland part alone stretching around 2,000 km, so it’s always possible to work around it and change your plans. If the weather forecast is predicting a powerful Jugo/Sirocco, you’ll have plenty of time to prepare and shelter from it when it’s at its worst, perhaps by planning a pleasant dinner somewhere