Navigating with Beacons: A Guide for Houseboat Hirers on the Coomera River and Northern Gold Coast Broadwater

Red and Green Beacon on the Coomera River
Red and Green Beacon on the Coomera River

As you embark on your houseboat adventure along the Coomera River and the Northern Gold Coast Broadwater, understanding maritime beacons is essential. These colorful markers guide mariners, ensuring safe passage through the waterways. Let’s explore the world of beacons, their meanings, and how they help you navigate.

1. Lateral Marks

Lateral marks indicate the port (left) and starboard (right) sides of navigable waters. Here’s what you need to know:

  • Port Mark (Red):
    • Shape: Can-like
    • Color: Red
    • Light: Red flashing light at night

      Travelling up stream to Coomera Houseboat Marina with Red Beacons on Left and Green Beacons on Right.
      Travelling up stream to Coomera Houseboat Marina with Red Beacons on Left and Green Beacons on Right.
    • Pass on the port side when traveling upstream (away from the sea).
  • Starboard Mark (Green):
    • Shape: Cone-like
    • Color: Green
    • Light: Green light at night
    • Pass on the starboard side when traveling upstream.

2. Cardinal Marks

Cardinal marks guide mariners using compass directions. Imagine a clock face:

  • North Cardinal Mark:
    • Top cones point up (North).
    • Flashing white light (quick or very quick).
  • East Cardinal Mark:
    • Top cones resemble an egg (think ‘e’ for East).
    • Flashing white light (quick or very quick, 3 times every 5 or 10 seconds).
  • South Cardinal Mark:
    • Top cones point down (South).
    • Flashing white light (quick or very quick, 6 times followed by a long flash every 10 or 15 seconds).
  • West Cardinal Mark:
    • Safe water to the West.
    • Flashing white light (varies).

3. Remember the Rule

Travelling up stream to Coomera Houseboat Marina with Red Beacons on Left and Green Beacons on Right.
Travelling up stream to Coomera Houseboat Marina with Red Beacons on Left and Green Beacons on Right.
  • When a single lateral mark is present:
    • Upstream (away from the sea and heading North in the Broadwater): Keep port marks on your port side (left) and starboard marks on your starboard side (right).

      Travel downstream from Coomera Houseboat Marina with Green Beacons on Left and Red Beacons on Right.
      Travel downstream from Coomera Houseboat Marina with Green Beacons on Left and Red Beacons on Right.
    • Downstream (towards the sea and heading South in the Broadwater): Reverse the sides.

Conclusion

As you cruise the Coomera River and the Northern Gold Coast Broadwater, keep an eye out for these beacons—they’re your guides to safe navigation! Whether you drop anchor for a fishing break or enjoy a BBQ on the upper deck, let the beacons lead the way.