From Mirissa: Mirissa Whale Watching Tour

<p>The south tip of Sri Lanka is the easiest place to see blue whales in a very short time. And especially Mirissa &amp; Weligama areas are the well-known spotting places of the blue whales in the entire world.</p>

<p>Sperm whales, right whales, killer whales, whale sharks, turtles, and kinds of dolphins are also spotted in this part of the island all around the year whale watching near Mirissa. It depends on what month you are traveling. November through April is whale watching season.</p>