A northeasterly and mostly variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, moderate and mostly variable.
For Roscoff - Bloscon :
No gale warning.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Skies very cloudy to overcast in the morning, cloud and sun in the afternoon. Rain gradually becoming less frequent in the morning, no precipitation in the afternoon. In the evening, skies with few clouds.
WNW force 4 in the morning becoming force 3 in the evening. Gusts reaching 20 knots in the morning. Slight sea. Low, short swell from S. Excellent visibility.