A northeasterly, moderate and mostly variable flow prevails over the South of the basin. Over the North, it is westerly, strong and mostly variable.
For Saint-Malo - Port Vauban :
No gale warning.
We are 90% sure of the situation, because the cloud system may be more intense than predicted.
Very cloudy skies to overcast. No precipitation. In the evening, very cloudy.
No precipitation. NNW wind force 3 from the middle of the day. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, fairly long swell from WNW. Excellent visibility.