High 1021 hPa centered on Switzerland weakening in a stationary position.
For Deauville-Trouville :
No gale warning.
The reliability of the situation is poor.
For the night from Tuesday to Wednesday W wind force 3 continuing all night. Gusts reaching 17 knots in the early part of the night.
Smooth to slight sea. Low, short swell from WNW. Excellent visibility becoming good in the middle of the night then poor. Daytime of Wednesday 19 august : The sky will remain very cloudy.
Very cloudy skies. Becoming more changeable for a time in the morning. Risk of some spots of rain in the morning, showers late in the day. In the evening, very cloudy.
Possibility of showers W wind force 3 continuing all day. Gusts reaching 19 knots in the middle of the day. Smooth to slight sea temporarily smooth in the middle of the day. Low, short swell from WNW. Visibility reduced by mist becoming excellent in the middle of the day.