A northwesterly, very strong and mostly variable flow prevails over the whole area.
For Plage de la Baie du Kernic :
Warning strong gale offshore.
The reliability of the situation is assessed at 80%.
Overcast skies with storms likely in the morning, very cloudy with possibility of thunder storms in the afternoon. Showers all day. In the evening, very cloudy with risk of storms.
Light showers progressively becoming less frequent. WNW force 8 in the morning becoming force 7 in the middle of the day. Gusts reaching 50 knots in the morning. Rough sea. Low, fairly long swell from SSW then moderate in the middle of the day. Excellent visibility.