What is the primary hazard for vessels navigating during rough weather on Lake Ontario?

Navigating during rough weather on Lake Ontario poses several hazards, but high winds are particularly significant due to their immediate and forceful impact on smaller vessels. High winds can create large waves and rough water conditions, which can lead to instability and difficulty in steering. This increases the chances of capsizing or losing control, especially for smaller boats that may not be designed to handle such conditions.

While strong currents, low visibility, and frequent storms are certainly hazards on the lake, they often result from or be exacerbated by high winds. For example, high winds can stir up waves that affect visibility and contribute to rough waters. In contrast, strong currents may present a challenge, but they are typically less variable than wind conditions. Overall, the direct implications of high winds—such as increased wave height and turbulence—present the primary danger for vessels during rough weather.