

Duke of Orleans Bay is a shore-accessible reef site in Western Australia, well-suited to beginner snorkellers and divers comfortable with calm, shallow conditions. The water is generally mild with light currents, though visibility can vary day to day. Underwater, you can expect to encounter small tropical fish, blue groper, herring, skippy, and squid. Between September and May the bay also sits within the migration corridor for whales, making sightings a genuine possibility. Be mindful of rip currents and breaking waves near the entry point, and choose a calm day for the best experience.
-33.93850, 122.57000
Check the surf conditions before you commit to entering, as breaking waves can make the shore entry tricky even on otherwise pleasant days. Parking and toilets are available on site, so no need to rush your pre-dive setup.
The site is approximately 92 km (just over an hour's drive) east of Esperance via the sealed Fisheries Road and Orleans Bay Road. The snorkeling area is accessible from the shore, particularly around the headland near Little Wharton Beach. Parking is available at the Duke of Orleans Bay Caravan Park.
The area is known for potential large swells and "king waves" which can occur without warning. Rip currents can be present. Slippery black algae on coastal rocks can be a hazard for entry/exit. Sharks are known to be in the Esperance region, and fatal attacks have occurred. Beaches are not patrolled.
Depth
0m
Visibility
0m
Skill Level
Beginner
Entry
Shore
Water Temp
17-20°C
Current
Mild
Best Time
Jan, Feb, Mar, Apr, May, Sep, Oct, Nov, Dec
Duke of Orleans Bay in South West is a shore dive. The site is approximately 92 km (just over an hour's drive) east of Esperance via the sealed Fisheries Road and Orleans Bay Road. The snorkeling area is accessible from the shore, particularly around the headland near Little Wharton Beach. Parking is available at the Duke of Orleans Bay Caravan Park.
Yes, parking is available near Duke of Orleans Bay. Arrive early during peak seasons as spaces can fill up quickly.
Duke of Orleans Bay in South West is well-suited for beginner divers and snorkellers. Conditions are typically calm with easy entry and shallow depths.
Diving at Duke of Orleans Bay in South West requires the following certifications: Open Water. Always dive within your training limits.
A 7mm wetsuit or semi-dry is recommended for diving at Duke of Orleans Bay in South West. Water temperatures range from 17°C to 20°C.
Duke of Orleans Bay in South West is home to small tropical fish, herring, blue groper, migrating whales, squid, and skippy. Marine life sightings vary by season and conditions.
The best months to visit Duke of Orleans Bay in South West are January, February, March, April, May, September, October, November, and December. Conditions outside these months can still be good but are less predictable.
Duke of Orleans Bay in South West is excellent for snorkelling with a rating of 3 out of 5. Shallow areas start from 0 metres, making it accessible for snorkellers.
Divers at Duke of Orleans Bay in South West should be aware of sharks. These encounters are generally rare and avoidable with proper awareness. Follow local safety guidance and maintain a respectful distance from all marine life.
Duke of Orleans Bay in South West typically has mild currents that most divers can handle comfortably.