For Mestassa :
No gale warning.
The reliability of the situation is very good.
Warm sun all day. In the evening, clear skies becoming somewhat cloudy.
E force 2 in the morning temporarily NNE in the middle of the day. Gusts reaching 9 knots in the middle of the day. Smooth to slight sea becoming slight in the evening. Low, short swell from NE then from NNW in the evening. Excellent visibility.