When can you not swim in Great Barrier Reef?
When can you not swim in Great Barrier Reef? The warm water means one thing: stingers. While marine stingers are found along the Great Barrier Reef all year round, the potentially lethal jellyfish species – Box and Irukandji – enter the waters from November through May.
Is it too cold to snorkel in Cairns in July?
Although it's mid winter, July is also the perfect time to visit the Great Barrier Reef, with the air temperatures in the mid 20's and the water temperature between 22° and 25° it's equivalent to a mild Sydney summers day, and definately warmer in the water than Melbourne or Adelaide in the middle of their summer!
What is stinger season in Cairns?
From the first of November until the start of May, the stinger nets are out around Cairns and Port Douglas. Those hitting the beach should be sure to only swim in patrolled areas and to look for the comforting colours of the red and yellow flags.
Will you see sharks in the Great Barrier Reef?
Reef Shark & Snorkeler In general, snorkeling and scuba diving on the Great Barrier Reef you will have no problem at all with these reef-dwelling sharks. They can, in fact, be a highlight of any snorkeling or scuba diving trip, often being the hot topic of conversation if you manage to spot one.