Stephanie changes position back and forth in the truck seat between shots, sitting by Mitch or sitting by the passenger door.
When Mitch and Stephanie drive off the beach to respond to the emergency, a man in navy and lime green swimming trunks walks by. After they've driven a considerable distance down Pacific Coast Highway to another point on the beach, the same man walks by again.
When Mitch talks to Stephanie while working out with the dumbbell, at one point he raises it to his shoulder twice in a row much too quickly.
When Mitch and Stephanie start to kiss, she puts her left arm around his shoulders. In the next shot, it is not there.
When Hobie and Wendi are talking, Wendi says how there have been no waves at all that day but when the shot switches back to Hobie, there are a lot of huge waves coming up in the background.