A northeasterly, moderate and variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and very variable.
For Garthur :
Warning strong breeze.
The reliability of the situation is very good.
Very cloudy skies to overcast. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Snowfalls in the early hours. NW force 2 in the middle of the day freshening S force 6 in the evening. Gusts reaching 36 knots in the evening. Slight sea becoming moderate in the evening. Low, fairly long swell from SW. Excellent visibility.