High 1027 hPa centered on East Channel moving at 12 knots to the West-South-West to be centered on West Channel.
For Auray - Saint-Goustan :
No gale warning.
The reliability of the situation is assessed at 95%.
Overcast in the morning, cloud largely disappearing in the afternoon. No precipitation. In the evening, clear skies.
WNW force 2 in the morning becoming W force 3 in the middle of the day. Gusts reaching 15 knots in the evening. Smooth sea. Low, short swell from WSW. Good visibility becoming excellent in the middle of the day.