Low 998 hPa centered on the North of the Bay of Biscay remaining almost stationary.
For Saint Jouin :
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 in the morning, overcast skies in the afternoon. No precipitation in the morning, some intermittent drizzle in the afternoon. In the evening, overcast skies.
Drizzle fading over time. SE wind force 4 continuing all day. Gusts reaching 25 knots in the evening. Smooth to slight sea. Low, fairly long swell from WNW. Excellent visibility becoming excellent in the middle of the day.