For Agios sostis :
No gale warning.
The reliability of the situation is very good.
Very cloudy with risk of storms. Light showers. In the evening, clear periods developing.
 Light showers progressively becoming less frequent. NNE wind force 1 from the middle of the day. Gusts reaching 8 knots in the evening. Smooth sea. Low, short swell from S. Good visibility becoming reduced by mist in the evening.