What does "headway speed" mean?

Headway speed refers to the slowest speed at which a vessel can maneuver effectively while still maintaining steering and control. This speed is critical in various situations, such as navigating narrow channels, crowded harbors, or when you need to take care not to create excessive wake or wash that could affect other boats or shoreline properties. At headway speed, a boat may not be moving quickly, but it is still able to respond to steering commands, ensuring safety and control.

Understanding headway speed is crucial for safe boating practices, particularly in areas where conditions require a more cautious approach due to obstacles, other vessels, and environmental concerns. This concept differs from maximum speed capabilities or specific speed limits set for certain areas, which don't necessarily take into account control or responsiveness.