A southwesterly, very strong and variable flow prevails over the whole area.
For Plage du Guillec :
Warning moderate gale offshore.
We are 85% sure of the situation, because it is possible that the change in the rain system may not be as clear as forecast.
Overcast skies. Some heavy showers in the morning, rain followed by showers in the afternoon. In the evening, overcast skies.
Possibility of showers S force 5 becoming SSW force 6 in the middle of the day then SW force 4. Gusts reaching 35 knots in the middle of the day. Slight sea temporarily moderate in the middle of the day. Low, long swell from NW temporarily moderate in the middle of the day. Visibility reduced by mist becoming excellent in the middle of the day.