Marine Life & Conservation

Sharing the Shallows: Ethical Honu Watching in Kailua's Turquoise Waters

2026-07-23Kailua Guide

Kailua Road, lined with palm trees and quaint shops, leads to one of Oahu's most treasured spots: Kailua Bay. The bay's turquoise waters hide a vibrant ecosystem, with shallow reefs serving as a bustling kitchen for Hawaiian green sea turtles, or 'honu.' These gentle creatures can often be seen foraging close to shore, their flippers lazily paddling as they graze on seaweed and algae.

The science behind this behavior is fascinating. Hawaiian green sea turtles are herbivores, feeding on various types of marine algae and sea grasses. The shallow reefs of Kailua Bay provide an ideal environment for these plants to grow, making it a perfect spot for honu to feed. As they forage, they play a crucial role in maintaining the balance of the marine ecosystem.

To spot these magnificent creatures, visitors can head to Kailua Bay during the morning or late afternoon when the waters are generally calmer. Look for areas with abundant seaweed and algae growth, as these are likely to attract honu. Be patient and quiet, as sudden movements can scare them away.

Practicing 'pono' (respectful) wildlife viewing is essential when observing honu in their natural habitat. Keeping a safe, legal distance is crucial to avoid disturbing these protected creatures. The minimum distance recommended is 10 feet (3 meters), but it's often advisable to keep a greater distance to avoid any potential stress to the turtles. Never touch or feed them, as this can disrupt their natural behavior and cause harm.

By being mindful of our presence and respecting these incredible animals, we can help preserve the beauty and balance of Kailua Bay's ecosystem. As we share the shallows with honu, we are reminded of the importance of living in harmony with nature.