A green sidelight must be visible to boats approaching from the right (starboard) side. This is part of the navigation rules that help mariners determine the direction of another vessel's movement. The green light indicates that the vessel is facing the observer's left side, meaning it is navigating towards them.
When operating a powerboat at night, your green sidelight must be visible to boats approaching from the starboard (right) side. This is crucial for signaling your position and direction of travel to other vessels. Additionally, the red sidelight on the port side must be visible to boats approaching from the port side. Together, these lights help ensure safe navigation and collision avoidance on the water.
When operating a powerboat at night, your green sidelight must be visible to boats approaching from your right side (starboard). This is crucial for determining the relative positions of vessels and ensuring safe navigation. Additionally, the red sidelight on your port side must be visible to boats approaching from your left side, allowing for proper identification of each vessel's direction and intentions.
When operating a powerboat at night, your red sidelight must be visible to boats approaching from the port (left) side. This is important for indicating your vessel's orientation and direction of travel to others. Additionally, your green sidelight on the starboard (right) side should be visible to boats approaching from the starboard side. Proper visibility of these lights helps prevent collisions and ensures safe navigation.
When operating a power boat at night, your red sidelight must be visible to boats approaching from your port side (left side). This is part of the navigation rules that dictate that vessels must display specific lights to indicate their direction and position to other boats. The red light, along with the green sidelight on the starboard (right) side, helps prevent collisions by signaling the boat's heading.
If you are operating a powerboat at night your green side light must be visible to boats approaching over an arc of the horizon 112.5 degrees and so fixed as to show the the light from right ahead to 22.5 degrees abaft of the beam on its respective side.
In darkness or reduced visibility, visible red and green lights on a vessel indicate its orientation and direction of travel. A steady red light on the port (left) side and a steady green light on the starboard (right) side signify that the vessel is underway and facing the observer. If you see both red and green lights, it means you are approaching the bow of the vessel. If only one light is visible, it indicates the vessel's side, helping you assess its direction and take appropriate navigational actions.
In maritime navigation, visible white lights indicate a vessel's masthead light or stern light, while green lights signify the starboard side of a vessel. When encountering another vessel in darkness, if you see a green light, it means the vessel is approaching from your right side. Conversely, a visible white light could suggest that you are either approaching the stern of the vessel or that it is facing you. Understanding these light signals helps in determining the direction and movement of nearby vessels to avoid collisions.
You are approaching a powerboat head-on
The red light should be on the right side, or port side, of the boat. The green light should be on the left, or starboard, side of the boat.
You are approaching a sailing vessel - head-on
You are approaching a powerboat head-on