Low 993 hPa centered to the South-West of Ireland moving at 8 knots to the East-South-East and rising to 1001 hPa to be centered on the Celtic Sea.
For Plage de Longchamp :
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.
Changeable skies clouding over completely. Risk of showers in the early hours. In the evening, overcast skies.
Showers towards the end of the night. S wind force 4 from the middle of the day. Gusts reaching 22 knots in the middle of the day. Slight sea. Low, long swell from NW. Good visibility becoming excellent in the evening.