An easterly, strong and variable flow prevails over the North of the basin. Over the South, it is westerly, moderate and variable.
For Port st clair :
Warning fresh gale offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Overcast skies. Heavy showers weakening in the afternoon. In the evening, overcast skies.
Light showers progressively becoming less frequent. N force 4 in the morning temporarily NE in the middle of the day. Gusts reaching 24 knots in the middle of the day. Slight sea. Low, fairly long swell from SE. Excellent visibility becoming excellent in the evening.