A southwesterly, strong and variable flow prevails over the whole area.
For Saint-Malo - Port Vauban :
No gale warning.
We are 90% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
Very cloudy skies to overcast. Rain gradually dying out in the afternoon. In the evening, very cloudy.
No precipitation. SSW force 4 in the morning becoming force 3 in the evening. Gusts reaching 31 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day.