For Brest - Marina du Château :
No gale warning.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Very cloudy. Possibility of showers In the evening, overcast skies.
Showers towards the end of the night. S wind force 5 from the middle of the day. Gusts reaching 31 knots in the middle of the day. Smooth to slight sea. Low, short swell from SSE. Excellent visibility.