The first southbound Gray Whales have been spotted off the coast of Monterey Bay, California! Hop on board a Hornblower Whale & Dolphin Watching Tour to witness part of this epic journey as the gray whales pass by San Diego’s coastal waters. Tickets are on sale now for daily cruises beginning Saturday, December 9, 2017. Maximize your chances to watch Gray Whales throughout the season with a Hornblower Winter Whale Watching Pass or Loyalty Pass.