The Whales We See
A Month by Month Breakdown
List of Species
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Common Dolphins by the hundreds to thousands
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Bottlenose Dolphins
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Pacific White-Sided Dolphins
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Risso's Dolphins
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Blue Whales
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Gray Whales
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Humpback Whales
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Fin Whales
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Minke Whales
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Bryde's Whales
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Beaked Whales*
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Sei Whales**
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Killer Whales*
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False Killer Whales*
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Pilot Whales**
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Sperm Whales**
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*Rare Species usually seen 5 times a year or less
** Exceptionally rare species encountered once every few years.
Seasonal Peaks
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Year Round- Southern California has arguably the most dolphins of anywhere on earth. We have about a 95-98% chance of encountering dolphins on every trip
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Jan-March- Peak Gray Whale season with 20,000 Gray Whales migrating along the California Coast
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March-May- Transition Months with lots of variety. Gray, Fin, Humpback, and even Blue Whales possible
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May 20th-July 4th- This has been the peak Blue Whale season in San Diego the past 5 years, with June having been the best month. Blue Whale numbers and timing do fluctuate year to year
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July-Sep- Blue, Fin, Humpback, and Bryde's Whales all possible. Blue Whales become much less likely on 2.5 hour tours by late July most years.
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October-December- Calmest seas and prime Humpback season is October to mid December. Exotic species also more typical in the fall. Gray Whales begin arriving around Christmas