A northwesterly, moderate and very variable flow prevails over the whole area.
For Saint-Quay-Portrieux : No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Warm sun all day.In the evening, clear skies. SSE force 2 turning NNE in the middle of the day then N. Gusts reaching 10 knots from the middle of the day. Rippled sea. Low, short swell from NNW. Excellent visibility.