Fitzroy Island (Nudey Beach, Welcome Bay, Little Fitzroy Island)

Moderate risk: Stinger jellyfish (Box jellyfish & Irukandji)

Although rare on Fitzroy Island due to the 4 km passage from the mainland, box jellyfish and other stinging jellyfish have been occasionally found. Full-body lycra/stinger suits are recommended during stinger season (November to May).

Moderate risk: Box jellyfish (stinger season)

Box jellyfish may occasionally reach the island during stinger season (November–May). Wear a stinger suit. Risk is relatively low due to the 4 km passage from mainland.

Moderate risk: Jetty boat traffic

Boat traffic and ferry movements at the jetty throughout the day. Snorkelers must stay clear of vessel approaches.

Moderate risk: Marine stingers

Stinging jellyfish (box jellyfish and Irukandji) in tropical waters. Wear a stinger suit during the stinger season.

Moderate risk: Box jellyfish (Chironex fleckeri)

Box jellyfish are occasionally found around Fitzroy Island despite the 4 km passage from the mainland. Stinger season runs May to November.

Moderate risk: Stinger season (jellyfish)

Stinging jellyfish (including box jellyfish) may be present in warmer months, particularly November to May.

Low risk: Sharp coral and rocky shore entry

Coral and rocky beaches (especially at Nudey Beach) are rough underfoot. Water sandals or reef shoes are strongly recommended.

Low risk: Rocky trail to Nudey Beach

The track to Nudey Beach is a 600 m rainforest path with steps and uneven terrain. Limited shade once on the beach — bring sun protection and water.

Low risk: Variable visibility (wet season)

Underwater visibility can vary significantly after rain or during the wet season (November to April). Morning snorkels and high-tide snorkels offer the clearest conditions.

Low risk: Crowded conditions at Nudey Beach

Nudey Beach has limited sand space and no facilities. Arrive before 10 am to secure a spot and bring your own water and snacks.

Low risk: Boat traffic near jetty

Boat traffic at the jetty and ferry arrival area. Snorkellers should stay clear of the jetty when boats are docking.

Low risk: Variable underwater visibility

Visibility can drop to 2-5m after rain or at low tide. Best conditions are morning high tides in the dry season (June–September).

Low risk: Tidal currents and changing water levels

Tides affect water depth and access to coral. Low tide means less swimming but shallower coral; high tide gives better visibility but requires swimming further out.

Low risk: Tidal changes affecting visibility

Visibility and water depth change significantly with the tide cycle. Low tide allows closer access to coral but reduces depth; high tide offers better visibility but requires swimming further out.

Low risk: Variable visibility

Underwater visibility varies from 2-10 m depending on tides, recent rainfall, and winds. Morning and high tide generally offer best conditions.

Low risk: Sharp coral rubble near shore

Coral closest to shore has been damaged by foot traffic. Sharp coral rubble and rocks are present underfoot when wading in. Wear reef shoes.

Low risk: Outgoing tide current

Tidal movements can be strong around the rocky headlands, especially during outgoing tide. Snorkel at high tide for best visibility and easier swimming.

Low risk: Sharp coral and rocks

Sharp coral and rocky outcrops close to shore. Wear reef shoes or fins and avoid touching the coral.