A westerly, strong and mostly variable flow prevails over the whole area.
For Plage de Trez Bellec :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Good clear periods but cloud building. Light showers progressively becoming less frequent. In the evening, overcast skies.
Light showers. W force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 18 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility becoming poor in the evening.