Here is a wonderful short virtual tour from yesterday of New York whale watching from American Princess Cruises.
https://www.facebook.com/americanprincesscruises/videos/2699750606968413/
Old Salt Blog
a virtual port of call for all those who love the sea , hosted by nautical novelist Rick Spilman
Not virtual, but live camera footage of actual whales.
Virtual:
almost or nearly as described, but not completely or according to strict definition.