A northerly and moderate flow prevails over the South-West of the basin. Over the North and the East, it is westerly, very strong and mostly variable.
Für Roscoff - Bloscon :
Warning strong breeze offshore.
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, increasing sunny spells in the afternoon. The risk of seeing rain will remain low. In the evening, very cloudy skies to overcast.
Chance of light rain. SW force 4 in the morning turning W force 5 in the middle of the day. Gusts reaching 29 knots in the middle of the day. Smooth to slight sea becoming slight in the evening. Low, short swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day.