A northerly, weak and very variable flow prevails over the South-East of the basin. Over the West and the North, it is southerly, moderate and very variable.
For Saint-Malo - Les Sablons :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fog developing into low cloud during the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
WNW force 2 turning N force 3 in the middle of the day then NNW. Gusts reaching 13 knots from the middle of the day. Smooth sea. Low, short swell from WSW. Visibility reduced by fog becoming excellent in the middle of the day then good.