For Grande Grave :
No gale warning.
The reliability of the situation is very good.
Skies changeable to very cloudy. No precipitation. In the evening, very cloudy skies to overcast.
No precipitation. SSW force 4 in the morning becoming force 3 in the evening. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from ESE. Poor visibility becoming excellent in the middle of the day then good.