Eschrichtius robustus
Gray whales hug the kelp line close enough to see barnacled skin from the Newport pier. They make a 10,000-mile one-way journey between Alaska feeding grounds and Baja lagoon breeding sites — the longest migration of any mammal — rolling through SoCal coast December through April.
Newport & Long Beach operators share daily trip counts — you can see what was spotted before you book. Other operators don't publish daily reports.