A northeasterly, moderate and variable flow prevails over the whole area.
For Saint-Malo - Port Vauban :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny despite some cloud arriving in late morning. In the evening, changeable skies becoming less cloudy.
No precipitation. ENE force 3 in the morning becoming NE force 4 in the middle of the day. Gusts reaching 26 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from N. Good visibility becoming excellent in the middle of the day.