If you are on the boat facing forward, The red light should be on the left (port) side, shining out forward and to the left.
It should NOT be visible from directly behind or from the right side of the boat.
Both red and green lights should ONLY be visible from directly in front of the boat.
Left.
At night the towing vessel should show two white lights on top of each other to indicate that it is towing.
white over red are the lights for a pilot vessel.
The lights used on a boat for the stern are typically white. According to maritime regulations, a white stern light should be visible from all directions and is positioned at the rear of the vessel. This helps other boats identify the direction the vessel is facing when it is underway at night.
Navigation lights, green starboard and red port. Masthead and stern lights should be white
Look for yellow lights.
Look for yellow lights.
Look for yellow lights.
The left side of a boat has red lights at night. These lights are part of the navigation lighting system used to indicate the direction a vessel is facing. The right side of the boat displays green lights. Together, these colored lights help to prevent collisions by allowing other vessels to determine the orientation and movement of the boat.
The red and green lights indicate that the other boat is a sailing vessel, with the red light on the port (left) side and the green light on the starboard (right) side. The presence of a white light suggests it is either a power-driven vessel or a sailing vessel under certain circumstances. The combination of these lights means you should assess your course to avoid a collision, as their orientation indicates the other vessel's direction and status. Always prioritize safe navigation and adhere to the rules of the road.
White lights displayed above cabin
You are the stand-on vessel but be prepared to give way if necessary. When you see a white and a green light, you are the stand-on vessel. You should remain alert, however, in case the other vessel operator does not see you or does not know navigational rules.