A northerly, strong and mostly variable flow prevails over the West and the North of the basin. Over the South-East, it is southwesterly, moderate and variable.
For Port Saint-Laurent :
Warning fresh gale offshore.
We are 85% sure of the situation, because flows might be far more disturbed than forecast.
Very cloudy skies becoming totally overcast. Light showers followed by rain. In the evening, very cloudy skies to overcast.
Chance of light rain. E force 3 in the middle of the day turning NE in the evening. Gusts reaching 21 knots in the middle of the day. Slight sea. Low, short swell from ESE. Excellent visibility.