A southwesterly, very strong and variable flow prevails over the whole area.
For Ports de plaisance de Port-Briac - Port-Mer - Port-Picain :
Warning moderate gale offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Very cloudy skies to overcast. Chance of light rain. In the evening, clear periods developing.
 No precipitation. S wind force 5 from the middle of the day. Gusts reaching 29 knots in the middle of the day. Smooth to slight sea. Low, short swell from SSW. Excellent visibility.