For Ayios Nikolaos :
No gale warning.
The reliability of the situation is very good.
Cloudy spells, sometimes dense. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. ESE force 3 in the middle of the day turning SSW force 2 in the evening. Gusts reaching 11 knots in the middle of the day. Smooth sea becoming rippled in the evening. Low, short swell from NNW. Excellent visibility.