A northerly, weak and very variable flow prevails over the East of the basin. Over the North-West, it is southerly, moderate and particularly variable. Over the South-West, it is westerly, moderate and particularly variable.
For Ploumanac"h :
No gale warning.
The reliability of the situation is poor.
For the night from Sunday to Monday NNW force 2 turning W force 1 in the middle of the night then NNE force 2. Gusts reaching 9 knots at the end of the night.
Smooth to slight sea becoming smooth at the end of the night. Low, short swell from WNW. Good visibility becoming good in the middle of the night then poor. Daytime of Monday 17 august : The sky will remain changeable.
Skies changeable to very cloudy. Risk of showers in the morning, no precipitation in the afternoon. In the evening, cloudy spells, sometimes dense.
No precipitation. NNW force 2 in the morning becoming force 3 in the middle of the day. Gusts reaching 15 knots from the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from WNW. Visibility reduced by mist becoming excellent in the middle of the day then poor.