Low 991 hPa centered to the South-West of Ireland moving at 22 knots to the East-North-East and dropping to 987 hPa to be centered on the North of the Irish Sea.
For La Tremblade :
No gale warning.
We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.
In the evening, clear skies.
W wind force 3. Gusts reaching 19 knots in the evening. Smooth sea. Low, short swell from NW. Excellent visibility.