A northwesterly and mostly variable flow prevails over the South of the basin. Over the North, it is southwesterly, very strong and mostly variable.
For Trévignon :
No gale warning.
We are 80% sure of the situation, because flows might be far more disturbed than forecast.
In the evening, overcast skies.
Light rain getting progressively heavier. N wind force 3. Gusts reaching 15 knots in the evening. Moderate sea. Moderate, long swell from SSW. Excellent visibility.