. >> reporter: but some like elenore chen and her family say the waves are so impressive. >> i wouldn't call it king tide, maybe prince tide. >> reporter: over in king valley, king tides caused the water to overflow. the road to stinson were closed down for some time. >> you kind of plan your day around when the high tide is. it's not good to go to certain areas when the tide is high. because you can't get through the roads. especially the road will flood here going to stinson beach. >>> king tides show how low we are. >> in the neighborhoods, as they inundate marshes and challenge our sewage infrastructure. we continue to see sea level rise due to climate change. >> reporter: robinson says he's already seen changes at the clipper marina. >> before we used to have to wear boots to get here from our car to the dock. so it's changing all the time. >> reporter: you can see just how much it's receded as well during low time and it's all going to happen again tomorrow. just a heads up for morning commuters who live in low lying areas. cristina rendon. >>> a 13-year-old lancaster boy is being