From which direction do gales typically blow on Lake Ontario between October and December?

Gales on Lake Ontario typically blow from the southwest through the northwest during the period from October to December. This pattern can be attributed to seasonal weather changes that occur in the fall and early winter months, when cold air masses from the north and northwest interact with the milder waters of the lake.

The southwest winds can bring warm, moist air from over the land toward the colder lake, causing instability in the atmosphere that can lead to strong wind formations, especially as cold fronts pass through the region. These winds, when interacting with the lake’s unique geography, can create conditions conducive to gales.

Understanding this wind direction is crucial for navigation and safety on the waters of Lake Ontario, as these winds can lead to turbulent conditions that impact boating and other water activities.