A northwesterly, very strong and mostly variable flow prevails over the whole area.
For Plage de Porz ar Villiec :
Warning fresh gale offshore.
The reliability of the situation is assessed at 80%.
Very cloudy skies to overcast. Some light rain in the morning, showers in the afternoon. In the evening, clear periods developing.
Light showers progressively becoming less frequent. W force 5 turning NW in the middle of the day then NNW force 6. Gusts reaching 42 knots in the middle of the day. Rough sea. Low, short swell from E then moderate from SW in the middle of the day then, fairly long swell from NW. Excellent visibility.