Low 990 hPa centered on the South-West of England moving at 10 knots to the North-North-West and rising to 994 hPa to be centered on Wales.
For Plage de Porz ar Villiec :
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.
A few fair-weather cumulus clouds in the morning, very cloudy skies to overcast in the afternoon. No precipitation in the morning, light showers in the afternoon. In the evening, very cloudy skies to overcast.
Light showers progressively becoming less frequent. SSW force 3 becoming force 4 in the middle of the day then ESE force 2. Gusts reaching 19 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Good visibility becoming excellent in the middle of the day then good.