IALA Buoyage System

The IALA Maritime Buoyage System defines fixed and floating navigation marks used worldwide. Region A (red-port) covers Europe, Africa, Australia, New Zealand, India and most of Asia; Region B (red-starboard) covers the Americas, Japan, Korea and the Philippines.

• —IALA Lateral Marks (Region A & B)
• —IALA Cardinal Marks
• —IALA Isolated Danger Marks
• —IALA Safe Water Marks
• —IALA Special Marks
• —IALA Emergency Wreck Marking Buoy