For Istro Wreck :
Warning strong breeze.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Very cloudy skies to overcast. Risk of some spots of rain in the morning, drizzle intensifying and turning to rain in the afternoon. In the evening, overcast skies.
Light rain gradually becoming less frequent. SE force 6 in the morning becoming force 5 in the evening. Gusts reaching 30 knots until the middle of the day. Slight sea. Low, short swell from SSW. Excellent visibility.