A northeasterly, moderate and variable flow prevails over the South and the West of the basin. Over the North-East, it is northwesterly, moderate and very variable.
For Plage de Porzic :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sun in the morning, hazy cloud giving way to brightening skies in the afternoon. No precipitation. In the evening, skies with few clouds.
ENE force 2 becoming E force 3 in the middle of the day then NNE force 4. Gusts reaching 23 knots in the evening. Smooth sea. Low, short swell from SW. Excellent visibility.