High 1019 hPa centered on Switzerland remaining almost stationary.
For Plage de Boulogne-sur-Mer :
No gale warning.
We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.
Very cloudy skies clearing completely. No precipitation. In the evening, skies with few clouds covering over progressively.
No precipitation. NW force 2 in the middle of the day turning NNE in the evening. Gusts reaching 11 knots in the evening. Smooth sea. Low, short swell from WSW. Poor visibility becoming excellent in the evening.