A northwesterly, moderate and very variable flow prevails over the whole area.
For Plage de Trénez :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and sun in the morning, increasing sunny spells in the afternoon. Risk of showers in the morning, showers late in the day. In the evening, changeable skies becoming less cloudy.
Possibility of showers WNW force 3 in the morning turning NNW force 2 in the evening. Gusts reaching 19 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from W. Good visibility becoming excellent in the middle of the day then poor.