A northwesterly flow prevails over the whole area.
For Port-Manec"h - Kerdruc :
No gale warning.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
In the evening, very cloudy.
Chance of light rain. W wind force 3. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, short swell from SW. Good visibility.