Question 1

What's the most popular dive site in Great Barrier Reef, Australia?

Accepted Answer

The SS Yongala wreck is one of the most famous dive sites in Great Barrier Reef, Australia. This historic passenger ship sank in a cyclone in 1911 and is now a thriving artificial reef. Its popularity stems from the incredible density of marine life it attracts, including giant groupers, eagle rays, sea snakes, turtles, and numerous sharks. Due to its depth and potential for strong currents, it is considered an advanced dive, adding to its allure for experienced divers seeking a world-class wreck experience.

Question 2

What are the good and less popular dive sites in Great Barrier Reef, Australia?

Accepted Answer

Well-known sites in Great Barrier Reef, Australia, include the Cod Hole for its friendly potato cod and Osprey Reef for shark encounters. For those seeking less crowded experiences, the Ribbon Reefs offer pristine conditions and unique sites like Steve's Bommie, a solitary pinnacle buzzing with life. The remote Far Northern reefs, often only accessible by extended liveaboard trips, provide a true sense of exploration with untouched coral gardens and spectacular biodiversity, offering a rewarding experience away from the main tourist areas.

Question 3

What water temperature is it like throughout the year diving in Great Barrier Reef, Australia?

Accepted Answer

Water temperatures in Great Barrier Reef, Australia, are tropical and comfortable year-round. During the summer months (December-February), temperatures range from 29-31°C (84-88°F). In winter (June-August), the water cools slightly to a pleasant 22-25°C (72-77°F). Spring and autumn offer a comfortable middle ground. These warm conditions make diving enjoyable throughout the year, with only the thickness of your wetsuit changing depending on the season and personal preference for warmth.

Question 4

When is the best time to visit Great Barrier Reef, Australia?

Accepted Answer

The best time to dive in Great Barrier Reef, Australia, is generally from June to November. During these months, the weather is drier, the winds are calmer, and the water visibility is at its peak, often exceeding 30 meters. This period also coincides with the migration of dwarf minke whales (June-July) and humpback whales (July-September). While diving is excellent year-round, the summer (December-March) is the wet season, which can bring warmer water but also potential for rain, cyclones, and reduced visibility.

Question 5

What's the visibility like during the dive season in Great Barrier Reef, Australia?

Accepted Answer

Underwater visibility in Great Barrier Reef, Australia, is typically very good, ranging from 15 to 30 meters (50-100 feet) and sometimes exceeding 40 meters on the outer reefs. The best visibility is usually experienced during the dry winter months (June-November) due to lower rainfall and calmer seas. During the summer wet season (December-March), increased rainfall and plankton blooms can occasionally reduce visibility, particularly on the inner reefs, but conditions on the outer reefs often remain excellent.

Question 6

Are there any seasonal migrations or special events (e.g., manta rays, whale sharks) in Great Barrier Reef, Australia?

Accepted Answer

Great Barrier Reef, Australia, hosts incredible seasonal events. From June to July, divers can have unique encounters with curious dwarf minke whales on the Ribbon Reefs. Humpback whales migrate through the area from July to September. The annual mass coral spawning event, a spectacular display of reproduction, typically occurs for a few nights following the full moon in October or November. These predictable events offer divers a chance to witness some of nature's most impressive spectacles, making specific seasons highly sought after.

Question 7

What marine life can I expect to see in Great Barrier Reef, Australia?

Accepted Answer

The marine life in Great Barrier Reef, Australia, is exceptionally diverse. Divers can expect to see over 1,500 species of fish, including clownfish, parrotfish, and majestic Maori wrasse. Encounters with green sea turtles, reef sharks (whitetip and blacktip), manta rays, and eagle rays are common. The reef is also home to six of the world's seven species of marine turtles and a vast array of invertebrates like giant clams, nudibranchs, and of course, over 400 types of vibrant hard and soft corals.

Question 8

What thickness wetsuit should I wear in Great Barrier Reef, Australia?

Accepted Answer

For diving in Great Barrier Reef, Australia, a 3mm shorty or full-length wetsuit is usually sufficient for the warmer summer months (December-February). During the cooler winter season (June-August), a 5mm full-length wetsuit is recommended to stay comfortable during multiple dives. Some divers may only use a rash guard or dive skin in peak summer, while others who get cold easily might prefer the 5mm year-round. A hood can also be a good addition for extra warmth in winter.

Question 9

How do I get to Great Barrier Reef, Australia?

Accepted Answer

The primary gateways to Great Barrier Reef, Australia, are Cairns and Port Douglas in Tropical North Queensland. Most international and domestic travelers fly into Cairns Airport (CNS). From Cairns, it's a short transfer to the city's marina where most day boats and liveaboards depart. Port Douglas is about an hour's drive north of Cairns and also serves as a major departure point for reef trips. Shuttle buses, rental cars, and private transfers are readily available for transport between the airport and accommodation or marinas.

Question 10

Should I book a liveaboard or stay on shore in Great Barrier Reef, Australia?

Accepted Answer

Choosing between a liveaboard and shore-based diving in Great Barrier Reef, Australia, depends on your goals. Liveaboards are ideal for serious divers wanting to access remote, pristine outer reefs like the Ribbon Reefs or Coral Sea. They offer more dives and unique experiences like night diving. Shore-based day trips from Cairns or Port Douglas are great for those on a tighter schedule or budget, or for travelers wanting to mix diving with land-based activities. They typically visit inner or mid-shelf reefs.

WikiBubbles

Great Barrier Reef

Dive Sites

Museum of Underwater Art (Moua) at John Brewer Reef

Steve's Bommie

The Cod Hole

Yongala Wreck

Agincourt Ribbon Reefs

Anybody's

Frequently Asked Questions