In short
- Stinger season lasts from November to May in this region.
- Stinger suits are highly recommended for swimming during these months.
- The island's 17 beaches remain open and safe with proper precautions.
In this article
Great Keppel Island sits in the Southern Great Barrier Reef, making it a popular spot for snorkeling and swimming. While the water is safe, marine stingers can be present during the warmer months. Knowing when they appear and how to protect yourself ensures a safe day trip.
When is the Great Keppel Island stinger season?
Stinger season generally runs from November to May.
During these summer months, water temperatures rise across the Southern Great Barrier Reef. This warmer water brings a higher chance of encountering marine stingers. From June to October, the risk drops significantly.
Is it safe to swim at Great Keppel Island?
Yes, swimming is safe as long as you take the right precautions during summer.
The island features 17 beaches with clear waters. Fisherman's Beach is the main spot for safe swimming on arrival. If you visit between November and May, simply wearing protective clothing makes the water safe to enjoy.

Do I need a stinger suit?
Yes, stinger suits are highly recommended from November to May.
A stinger suit is a full-body lycra suit that protects your skin from marine stingers. It also acts as excellent sun protection against the strong Queensland sun. You should wear one when swimming or snorkeling during the warmer months.
Where can I get a stinger suit?
You can hire stinger suits and snorkeling gear directly on the island.
Water sports facilities at Fisherman's Beach offer equipment rentals for day-trippers. If you book a guided catamaran or boat tour from Rosslyn Bay, snorkeling gear is often included. Check with your tour operator about stinger suit availability.


Are there stingers on the Southern Great Barrier Reef?
Yes, marine stingers inhabit the entire Great Barrier Reef, including the southern sections.
While the risk is generally lower in the southern parts compared to far north Queensland, stingers are still present. Great Keppel Island's location 15 kilometers off the Capricorn Coast places it within this marine park zone.
Can I snorkel right off the beach during stinger season?
Yes, you can snorkel directly off beaches like Shelving Beach and Monkey Point while wearing a suit.
The reefs around Great Keppel Island are easily accessible from the sand. Shelving Beach requires a short walk over the headland. Monkey Point offers sea turtles and reef fish. Both are safe to explore in a stinger suit.


Questions travellers ask
Can you swim at Great Keppel Island year-round?
Yes, you can swim year-round. However, from November to May, you should wear a stinger suit to protect against marine stingers.
What should I pack for swimming during stinger season?
Pack swimwear, a quick-dry towel, broad-spectrum reef-safe sunscreen, and slip-on shoes for wet beach landings. You can hire a stinger suit on the island.
Does the ferry run during stinger season?
Yes, ferries operate twice to three times daily year-round, taking exactly 30 minutes from Rosslyn Bay Harbour.



