Whale watching in Mirissa: how to see blue whales from Weligama
Mirissa, a short trip from Weligama, is one of the best places in the world to see blue whales. Here is when to go, what the day looks like and how to make the most of it.
· 2 min read
Just along the coast from Weligama, the fishing harbour of Mirissa is the launch point for one of the great wildlife experiences of the Indian Ocean: seeing blue whales, the largest animals ever to have lived, in the wild. If whale watching in Mirissa is on your list, staying in Weligama puts you minutes from the harbour.
When is whale watching season in Mirissa?
The best time for whale watching in Mirissa is between December and April, when the sea on the south coast is calm and the chances of a sighting are very high: close to 90% on a good day. Sightings are highly likely but never guaranteed, which is part of the excitement.
What a whale watching day looks like
- Early start: boats leave Mirissa harbour around 6:30 am, when the sea is at its calmest.
- Breakfast on board: many catamaran tours serve breakfast as you head out to the deep water.
- Searching the open sea: the crew watch for blows and fins; dolphins often join the boat along the way.
- A swim afterwards: some tours stop so you can swim, snorkel or try paddle boarding.
- Back by midday: the whole trip takes around seven hours.
Boat or plane?
Most visitors choose a boat tour, which takes you close to the action. For a completely different perspective, aerial whale watching flights are also available.
Tips for whale watching in Mirissa
- Choose a larger, stable catamaran if you are prone to seasickness, and sit in the middle of the boat.
- Bring sunscreen, a hat, a light jacket for the early start and a camera with a good zoom.
- Pick an operator that keeps a respectful distance from the whales.
- Plan a relaxed afternoon: you will be back by lunchtime and ready for a siesta.
Staying in Weligama for whale watching
Weligama is an easy base for an early start in Mirissa, and much calmer in the evenings. Ask our front desk to arrange your tour and transfer, then come back to your room by the sea. Discover more experiences around Weligama.
Frequently asked questions
What is the best month for whale watching in Mirissa?
December to April is the season, with calm seas and the highest chance of seeing blue whales.
How long does a whale watching tour take?
Around seven hours. Boats leave at about 6:30 am and return by midday.
Are whale sightings guaranteed?
No. Sightings are very likely in season, but whales are wild animals and no tour can guarantee them.
