Whales in Mexico: Baja California

A winter whale watching season on the Pacific

Mexico's coastal waters host a diverse community of cetaceans, and Baja California stands out as the country's most recognized observation area. Each year, migrating whales move along the peninsula's shoreline during the cooler months, drawing naturalists and travelers to its sheltered bays.

Eight varieties of whales can be observed in Mexican coastal waters, reflecting the country's position along major migration corridors of the eastern Pacific.

When the whales arrive

The viewing window in Mexico is the inverse of Uruguay's: where South Atlantic whales move north during the southern winter, Mexico's Pacific season opens in late autumn and runs through the end of the northern winter. Boats typically begin working the bays in October and November, with departures continuing into February and March as the animals move on.

Conditions vary by week and by year; rough seas and shifting weather are part of any Pacific expedition.

What you might see, and where

Baja California is the highlighted primary viewing location in Mexico, with sheltered lagoons and offshore banks that concentrate feeding and migrating cetaceans. Eight varieties of whales have been recorded in Mexican coastal waters, with the local mix shifting through the season.

For background on each species covered by the site, refer to the whale species and types encyclopedia.

Eight varieties recorded

• Gray Whale
• Humpback Whale
• Blue Whale
• Sperm Whale
• Fin Whale
• Minke Whale
• Short-finned Pilot Whale
• Orca