Which color is associated with starboard side buoys when entering from seaward?

The color associated with starboard side buoys when entering from seaward is red. This color scheme follows the IALA (International Association of Lighthouse Authorities) standard, which is widely adopted for navigational aids. Starboard-side buoys are positioned on the right side of the channel when approaching from the sea, and they are marked with a red color, which helps to visually guide mariners safely into port. This standardization aids in reducing confusion and enhances safety for vessels navigating through channels.

Other colors listed, such as green, blue, and white, are assigned to different types of navigational aids. Green buoys typically indicate the port side of a channel when entering from seaward, while blue and white do not have a specific association with buoy sides under the IALA standard. Understanding these color codes is essential for safe navigation and compliance with maritime regulations.