Low 1004 hPa centered at 250 nautical miles in the West of Fastnet Rock (South-West Ireland) moving at 5 knots to the East-North-East.
For Trestraou : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, fair weather with mostly clear skies. WNW wind force 2. Gusts reaching 11 knots in the evening. Smooth sea. Low, short swell from NNW. Good visibility.