For Santorin:
No gale warning.
The reliability of the situation is good.
Skies changeable becoming cloudier in late morning. Light showers progressively dying out in the morning, no precipitation in the afternoon. In the evening, good clear periods but lots of cloud, too.
No precipitation. NNW force 4 in the morning becoming N force 3 in the evening. Gusts reaching 26 knots in the middle of the day. Moderate sea becoming slight in the middle of the day. Moderate, short swell from WSW then low in the middle of the day then from NNW. Excellent visibility.