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.
Overcast skies. Chance of light rain. In the evening, very cloudy skies to overcast.
Light rain gradually becoming less frequent. ESE force 5 in the middle of the day weakening NE force 3 in the evening. Gusts reaching 25 knots in the middle of the day. Slight sea. Low, short swell from SSE. Good visibility becoming excellent in the evening.