High 1037 hPa centered at 200 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 5 knots to the South-South-West. For Trentemoult-Nantes : No gale warning.
We are 90% 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. NNW wind force 3. Gusts reaching 16 knots in the evening. Good visibility.