How to Choose the Best Exmouth Tour
Swimming with whale sharks on Ningaloo Reef is one of those rare experiences that actually lives up to the hype. From March to August, these gentle giants cruise past the World Heritage-listed reef, and Exmouth becomes the base for some of Australia’s most in-demand marine tours.
With so many boats and booking sites, the big question is: which whale shark tour operator should you choose?
Below is a breakdown of the top locally based operators, what they do differently, and why they consistently rate so highly with guests.
When is the best time to swim with whale sharks?
Whale shark season in Exmouth typically runs from mid-March to late July, with a “shoulder season” that can extend into August in good years. Spotter planes are used to locate the sharks, so even early or late in the season success rates are excellent, but April–June is usually the sweet spot for calmer seas and warmer water.
Top Ningaloo whale shark operators (Exmouth)
Ningaloo Discovery – Top-Rated Experience & Spacious Catamarans
Why they stand out
- Operate big, stable sailing catamarans ideal for families and people prone to seasickness.
- Their whale shark licence was awarded, not purchased, which they emphasise as part of their long-term commitment to Ningaloo and responsible tourism.
- The website’s review widget shows a 5-star average rating from over 3,000 user reviews via Google/Tripadvisor/Facebook combined at the time of writing.
Best for:
Travellers who want a premium but relaxed day on the water with lots of deck space, families, and first-time snorkellers.
View their tours:
Exmouth Dive & Whalesharks Ningaloo – Dive-Focused & Multi-Tour Specialist
Why they stand out
- Long-running local dive centre offering whale shark swims, humpback encounters and reef dives from one operator, making it easy to bundle multiple marine experiences into one trip.
- Regularly recommended in travel forums and social posts for their professional crew and strong safety briefing culture.
Best for:
Divers and confident snorkellers who want more time in the water, or anyone planning to tick off whale sharks, manta rays and reef diving in the same visit.
View their tours:
Three Islands Whale Shark Dive – Smaller Groups & Personal Service
Why they stand out
- Known for genuinely personal service, great food on board and a fun, attentive crew.
- Review platforms like Viator/Tripadvisor show a 5.0/5 rating from 900+ combined reviews on their mega-fauna swim tours, reflecting consistently high guest satisfaction.
Best for:
Travellers who value smaller groups, detailed briefings and a more boutique feel.
View their tours:
How to choose the right whale shark tour
When you’re comparing operators, look beyond the headline price:
- Boat size & layout – Catamarans offer more deck space and stability; smaller monohulls can feel more intimate and dynamic.
- Guest numbers – Fewer guests usually means a calmer pace and more time to relax between swims.
- Photography – Many tours include professional photos in the tour price; check this before you book.
- Inclusions – Quality of wetsuits, snorkel gear, meals and snacks can make a big difference on a 9–10 hour day.
- Ethics & conservation – Look for operators with strong reef-care messaging and strict wildlife interaction guidelines.
All three operators above are Ningaloo-based, WA-run businesses with outstanding reviews and long records on the reef, so you’re choosing between good and great rather than good and bad, it mostly comes down to your preferred style of day on the water.
Quick tips for your Ningaloo whale shark swim
- Book as early as you can for April–June dates; tours often sell out weeks ahead.
- If you’re nervous about deep water, tell the crew – they are used to helping first-timers.
- Choose a tour with a clear “no sighting” policy (most offer a free re-cruise or partial refund).
- Bring reef-safe sunscreen, a hat and a lightweight long-sleeve shirt for time on deck.