A northeasterly and variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and variable.
For L"Ile de Groix - Locmaria :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sun in the morning, sunny despite some high cloud in the afternoon. No precipitation. In the evening, clear skies.
E force 3 turning SSW in the middle of the day then WNW force 4. Gusts reaching 19 knots in the evening. Smooth to slight sea temporarily smooth in the middle of the day. Low, short swell from SSE. Excellent visibility.