For Île du Grand Rouveau Ouest :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny becoming changeable in the afternoon. No precipitation. In the evening, clear skies.
NW force 2 turning W force 3 in the middle of the day then WNW. Gusts reaching 13 knots in the middle of the day. Smooth sea. Low, short swell from SW. Poor visibility becoming good in the middle of the day then excellent.