High 1027 hPa centered on Switzerland remaining almost stationary.
For Plage d"Hardelot :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Predominantly sunny in the morning, hazy cloud giving way to brightening skies in the afternoon. No precipitation. In the evening, hazy cloud giving way to increasingly brighter skies.
No precipitation. WSW wind force 3 continuing all day. Gusts reaching 19 knots in the middle of the day. Smooth to slight sea. Low, short swell from W. Poor visibility becoming excellent in the middle of the day then excellent.