Today in Arcachon, warning:reduced visibility early in the day.
Clear skies but light mist in the morning, sunny becoming changeable in the afternoon. Light winds.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Temperatures will vary between 12 and 19°C, it will be 3°C above normal.
Tonight, relatively clear skies becoming changeable.
Light winds.