Low 1008 hPa centered on the South-East of the Bay of Biscay moving at 24 knots to the West and dropping to 1005 hPa to be centered at 310 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland).
For Trébeurden : No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, good clear periods but lots of cloud, too. No precipitation. SW wind force 2. Gusts reaching 6 knots in the evening. Smooth to slight sea. Low, fairly long swell from WNW. Good visibility.