A westerly, weak and variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, moderate and mostly variable.
For Tremestrieri :
No gale warning.
The reliability of the situation is excellente.
Sunny, changeable at times in the afternoon. No precipitation. In the evening, clear periods developing.
No precipitation. WSW force 2 in the morning temporarily SSE force 3 in the middle of the day. Gusts reaching 21 knots in the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, short swell from SSE. Good visibility becoming excellent in the middle of the day then poor.