A southeasterly, weak and mostly variable flow prevails over the North-East of the basin. Over the South and the West, it is northwesterly, moderate and mostly variable.
For Mattinata :
No gale warning.
The reliability of the situation is very good.
Warm sun all day. In the evening, clear skies.
ESE force 1 freshening WNW force 4 in the middle of the day then NNW force 3. Gusts reaching 21 knots in the middle of the day. Rippled sea. Low, short swell from SW. Excellent visibility.