For Kastro :
No gale warning.
The reliability of the situation is good.
Very cloudy with risk of thunderstorms in the morning, storms developing in the afternoon. Some showers from late morning. In the evening, skies clearing but continuing risk of storms.
Light showers progressively becoming less frequent. SW force 4 in the morning becoming force 3 in the evening. Gusts reaching 25 knots in the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from SE. Excellent visibility.