A northwesterly, moderate and very variable flow prevails over the whole area.
For Diélette - Tréauville :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Little cloud in the morning, skies becoming progressively hazier during the afternoon. No precipitation. In the evening, hazy cloud giving way to increasingly brighter skies.
No precipitation. WNW wind force 2 continuing all day. Gusts reaching 11 knots in the middle of the day. Smooth sea. Low, short swell from W. Excellent visibility becoming good in the evening.