In the end of March and the beginning of April the spring has started in Croatia with usually dry, sunny weather. Outside temperature is close to 18 degrees and this means that it will be warmer in the sun. Water temperatures are between 16 – 17 degrees C.
Like everywhere we can have wind, rain and un-seasonably cold, make sure you bring clothes to handle this.
The water in Hvar is salty, this has an advantage as you will have more flotation, it also has a disadvantage and that is the possibility for chafing during the race. Make sure you prepare areas that rub so you enjoy both the beginning and the end of the race.