Whale-Watching Cruise from Newport Beach. Cruise off the coast of Orange County in search of whales on this 2.5-hour excursion from Newport Beach. Watch the rugged, beautiful scenery of the Pacific Coast glide by as you listen to interesting commentary from your crew about the native California marine life. Watch for blows and tail slaps; these signal that humpback, minke, grey, finback or giant blue whales are near. Dolphins and other marine life are also in abundance during this family-friendly, year-round whale watching tour. Book Now and Save 22%! Whale-Watching Cruise from Newport Beach.