“Safe speed” is defined as that speed where __________.

“Safe speed” is a critical concept in maritime navigation, defined as the speed at which a vessel can take proper and effective action to avoid collision. This definition emphasizes the importance of maintaining a speed that allows for adequate maneuverability and reaction time in response to other vessels, obstacles, or changing conditions.

Operating at a safe speed enables a vessel's crew to assess the situation effectively, ensuring they have sufficient time to make decisions and execute maneuvers. Factors such as visibility, traffic density, weather conditions, and the vessel's own characteristics, such as handling and stopping distance, are all considerations that contribute to determining an appropriate safe speed.

By focusing on the ability to take appropriate action to avoid a collision, this definition underscores the need for vigilance and proactive seamanship, aligning with the overarching goal of maritime safety.