For Mongonissi :
No gale warning.
The reliability of the situation is very good.
Hazy skies from early morning. No precipitation. In the evening, skies with few clouds.
ENE force 1 turning SW force 2 in the middle of the day then WNW. Gusts reaching 8 knots in the evening. Smooth to slight sea becoming smooth in the middle of the day. Low, short swell from WNW. Excellent visibility.