A northeasterly and very variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and variable.
For Port Navas :
No gale warning.
The reliability of the situation is very good.
Clear skies. In the evening, skies with few clouds.
SE force 3 in the middle of the day turning WNW in the evening. Gusts reaching 18 knots in the middle of the day. Smooth to slight sea. Low, short swell from ESE. Poor visibility becoming poor in the evening.