High 1023 hPa centered on the East of the North Sea moving at 44 knots to the South to be centered on Switzerland.
For Saint-Valery-sur-Somme : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies.In the evening, fair weather with mostly clear skies. ESE force 3 in the middle of the day turning N force 2 in the evening. Gusts reaching 13 knots in the middle of the day. Smooth sea. Low, short swell from W. Excellent visibility.