A northeasterly and variable flow prevails over the South and the East of the basin. Over the North-West, it is northwesterly, weak and very variable.
For Saint Jouin :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Hazy skies. No precipitation. In the evening, skies becoming partly cloudy from the early hours.
No precipitation. NNE force 4 in the middle of the day becoming NE force 3 in the evening. Gusts reaching 18 knots in the middle of the day. Smooth sea. Low, short swell from NW. Excellent visibility.