For Thessaloniki Marina :
No gale warning.
The reliability of the situation is very good.
Hazy skies in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
WNW force 1 freshening SW force 3 in the middle of the day then becoming SSE. Gusts reaching 12 knots from the middle of the day. Rippled sea becoming smooth in the middle of the day. Low, short swell from WSW then from N in the middle of the day. Excellent visibility.