I watch a couple on the Norfolk Broads, and there is one site where there are loads from all around the world. I watched a plane take off from Leeds/Bradford airport the other day, complete with sound.
This site can be interesting at times. The link I've posted is for Nassau, but they have cameras at other locations listed: https://www.portnassauwebcam.com/
It's hard to imagine when you look at the cruise ships in Nassau harbor and the people enjoying themselves on the beach that so much death and destruction was caused by Dorian about 70 miles away. Nassau only got winds a bit stronger that usual and slightly higher than normal waves.