Know the Rules/Fishing Regulations/Marine Managed Areas/Hawai‘i Marine Life Conservation Districts/Wai‘ōpae Tidepools
Hawai'i - Wai'ōpae Tidepools Marine Life Conservation District (MLCD)
Located on the southeastern coast of Hawai‘i Island, Wai‘ōpae Tidepools (also known as Kapoho Tidepools) once offered one of the island’s most distinctive coral reef environments before being impacted by lava in 2018 and completely covered by lava during the 2018 Kīlauea volcanic eruption. This site no longer exists, and the former tide pools are now barren lava rock.
MLCD Boundaries
The MLCD sits adjacent to a private community called Vacationland<. Visitors entering before the 2018 lava flow were required to:
- Follow posted signs
- Use only designated shoreline access points
- Respect private property
The Wai‘ōpae Tidepools extended from the highwater mark along the shoreline, with the northern boundary next to the first two‑story beach house north of the parking area and continuing approximately 700 meters south. Boundary signs marked the limits.
Tidepool Environment (Pre‑2018 Lava Flow)
Prior to the 2018 lava event, Wai‘ōpae was known for tidepools that resembled a natural barrier reef system:
Hydrology & Structure
- A shallow basalt ridge offshore caused waves to break before reaching the inner pools.
- Despite sheltering, strong tradewind-driven swells provided excellent water circulation, supporting robust coral and fish life.
Marine Life & Coral
Wai‘ōpae was regarded as one of the most biodiverse tidepool ecosystems in Hawai‘i Island:
- Rich coral growth with high species diversity
- An abundant juvenile fish population, making the site a critical nursery habitat
- Corals increased as you swim farther out
- Inner and mid‑level tidepools offered the best visibility
Depth & Conditions
- Maximum depth: about 4 meters
- Not recommended for SCUBA due to waters
- Kayaking discouraged to protect delicate coral heads
Safety Considerations
- High surf and strong currents can occur during storms.
- Rapid tidal changes may create localized strong currents even in calm weather.
- Visitors were encouraged to avoid entry during stormy conditions.
Facilities
None onsite
Regulations
Permitted Activities
To engage in activities otherwise prohibited by law for scientific, propagation, or other purposes with a permit
Prohibited Activities
- Fishing for, taking, or injuring any marine life, including eggs
- Possessing equipment that may be used to take marine life or other geological features
- Taking or altering sand, coral, rock, or other geological features
- Anchoring or mooring any vessel
- Conducting commercial activities, including:
- Guided tours
- Dive groups
- Sightseeing or hiking tours
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