green, red, white
Navigation lights must be on during periods of restricted visibility.
White lights are often found on navigation buoys, specifically those used for marking channels, hazards, or safe passage in waterways. These lights help mariners identify buoys during nighttime or low-visibility conditions. Typically, white lights are used on buoys that indicate safe water or channel navigation. They are part of the maritime system to enhance safety and navigation efficiency.
Warship use the same navigation lights as civilian ships. Additional lights may be shown if engaged in special duties.
Navigation lights
On power-driven vessels, navigation lights must be on during periods of restricted visibility.
On power-driven vessels, navigation lights must be on during periods of restricted visibility.
lights must be on during periods of restriced visibility
The anchor light at the top of the mast should not be used by a sailboat underway at night. Frequently it is left on when leaving an anchorage along with the steaming and navigation lights.
Turn on navigation lights.
Lights must be on during periods of restricted visibility
Lights must be on during periods of restricted visibility
In the US, to my knowledge, the only regular aids to navigation to have white lights are Safe water buoys (Entrance buoys) & range boards. Private aids to navigation may have white lights also. More to follow.