A northerly, very strong and mostly variable flow prevails over the West of the basin. Over the North-East, it is easterly, moderate and variable. Over the South-East, it is southwesterly, moderate and variable.
For Ploumanac"h :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Very cloudy skies. Becoming more changeable for a time in the morning. Showers stopping in early morning, possibility of showers in the afternoon. In the evening, very cloudy skies becoming totally overcast.
Possibility of showers ESE force 3 in the morning turning NNE in the middle of the day. Gusts reaching 16 knots in the evening. Slight sea. Low, fairly long swell from W. Good visibility becoming good in the middle of the day then excellent.