For Bateau cassé :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Very cloudy skies with short clear spells. Showers all day. In the evening, clear periods developing.
Light showers. W force 4 in the morning turning NW in the middle of the day. Gusts reaching 31 knots in the middle of the day. Moderate sea becoming rough in the middle of the day. Low, short swell from NNW then moderate, fairly long swell in the middle of the day then from NNW. Excellent visibility.