Whale are migrant animals, they traverse oceans every year. Mind you, it's not like going from city to city, they actually cross oceans. Each type of whale has a different migrant pattern too. You may not see blue whales or humpback whales, but you may see killer whales. It all depends on their migration patterns. So if you're planning on whale watching, make sure you time it right to fit their migration patterns. Do your research, or you may be disappointed.