A southeasterly and mostly variable flow prevails over the North-East of the basin. Over the North-West, it is southwesterly, moderate and mostly variable. Over the South, it is northwesterly, moderate and mostly variable.
For Primel-Tregastel :
No gale warning.
The reliability of the situation is assessed at 95%.
Good clear periods but lots of cloud, too. No precipitation. In the evening, very cloudy skies becoming totally overcast.
No precipitation. NNW wind force 3 from the middle of the day. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, short swell from WNW. Excellent visibility becoming poor in the evening.