A westerly, strong and very variable flow prevails over the whole area.
For Erdeven :
Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Good clear periods alternating with cloudy spells, rather dense in the morning. No precipitation. In the evening, very cloudy skies to overcast.
Risk of showers in the early hours. WNW force 3 turning SW force 4 in the middle of the day then SSW. Gusts reaching 22 knots in the evening. Moderate sea becoming slight in the middle of the day. Moderate, fairly long swell from WSW then low in the middle of the day then from WSW. Excellent visibility.