What defines a 'Flashing light' in maritime terms?

A 'Flashing light' in maritime terms is defined as a light that flashes at regular intervals. This specification is important for navigation and signaling purposes, as flashing lights serve to communicate specific information to vessels and facilitate safe passage in various maritime situations. The flash pattern can vary depending on the type of light, and it can denote different meanings, such as warning signals, navigational aids, or operational statuses of a vessel.

The regular interval aspect is crucial; it distinguishes flashing lights from other types of lights, such as steady or fixed lights, which remain constant in illumination. The behavior of flashing lights is regulated under the COLREGs (International Regulations for Preventing Collisions at Sea), ensuring that mariners can rely on these signals for safe maneuvering in busy or constrained waters.

Understanding the definition and function of a flashing light is essential for navigators, as it enhances both situational awareness and compliance with international maritime regulations.