Canunda National Park Reef

High risk: Large surf and swell

The Southern Ocean produces powerful and unpredictable surf along exposed beaches and reefs. Only snorkel in protected intertidal pools on calm days.

Moderate risk: Swell and Surge

The Southern Ocean produces powerful, unpredictable swell that can cause dangerous surge conditions against the reef platforms.

Moderate risk: Rip Currents

Strong rip currents form along the surf beaches and near reef channels, particularly during higher swell periods.

Moderate risk: Southern Ocean swell

The Southern Ocean produces strong, unpredictable swells and powerful surf along exposed beaches, especially dangerous when snorkeling near reef edges. Most hazardous during autumn and winter months.

Moderate risk: Bushfire danger

The park closes on Catastrophic Fire Danger days and may close on Extreme Fire Danger days during hot summer conditions.

Low risk: Sharp Limestone Reef

Exposed and submerged limestone reef edges are extremely sharp and can cause serious cuts. Reef shoes and caution are essential.

Low risk: Changing Tides

Tidal movements can quickly expose or submerge reef platforms, potentially stranding snorkelers or creating unexpected currents.

Low risk: Sharp limestone rock

The limestone coastline features sharp, jagged rock edges both above and below the waterline. Water shoes and caution are essential.

Low risk: Beach vehicle traffic

Four-wheel-drive vehicles use sections of Geltwood Beach and the dunes; watch for vehicle traffic when accessing beach-entry snorkeling spots.