A northwesterly, moderate and variable flow prevails over the whole area.
For Plage Pors-Rolland :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable to very cloudy. Risk of showers in the morning, no precipitation in the afternoon. In the evening, cloudy spells, sometimes dense.
No precipitation. WSW force 5 in the morning turning WNW force 4 in the evening. Gusts reaching 28 knots in the morning. Slight sea. Low, short swell from NW. Visibility reduced by mist becoming excellent in the middle of the day.