A southerly, moderate and mostly variable flow prevails over the West and the North of the basin. Over the South-East, it is westerly, very strong and mostly variable.
For Landunvez - Argenton :
No gale warning.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Sunny, changeable at times in the afternoon. No precipitation. In the evening, clear spells, risk of mist forming.
No precipitation. SE force 4 in the morning weakening force 2 in the evening. Gusts reaching 20 knots in the middle of the day. Moderate sea. Moderate, long swell from NW. Poor visibility becoming excellent in the middle of the day then reduced by mist.