For Santorin:
No gale warning.
The reliability of the situation is very good.
Cloud and long sunny periods. Risk of showers in the morning, possibility of showers in late afternoon. In the evening, relatively clear skies becoming changeable.
WNW force 4 in the morning turning NNW force 3 in the middle of the day. Gusts reaching 24 knots in the morning. 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 W. Excellent visibility.