Low 989 hPa centered at 240 nautical miles in the West of Fastnet Rock (South-West Ireland) moving at 16 knots to the North-North-East and dropping to 985 hPa to be centered at 140 nautical miles in the West of Belmullet (North-West Ireland).
For Plage du Kérou :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Skies very cloudy, becoming totally overcast during the morning, very cloudy with possibility of thunder storms in the afternoon. Possibility of showers late in the morning, possibility of showers in the afternoon. In the evening, cloud and long sunny periods.
No precipitation. S force 4 in the morning turning WSW in the middle of the day. Gusts reaching 23 knots in the middle of the day. Slight sea becoming moderate in the middle of the day. Low, fairly long swell from SW then moderate in the middle of the day. Poor visibility becoming excellent in the middle of the day.