What does a green navigation light indicate on a boat?

A green navigation light on a boat indicates the starboard side. In maritime navigation, vessels use specific colored lights to communicate their position and direction to other boats during nighttime or in low visibility conditions. The green light signifies the right side (starboard) of the vessel when facing forward.

This classification of navigation lights is crucial for ensuring safety on the water, as it helps prevent collisions by allowing operators to determine the position and movement of other vessels. The red light, conversely, indicates the port side (left), while white lights are typically used to represent the front (bow) of the vessel or other specific navigational roles. Understanding these color codes is essential for anyone involved in maritime activities, including navigation, law enforcement, and rescue operations.