RedactedNarrative: At 09:00 AM 5 Individuals departed together from North Sea Beach in four kayaks.  45 minutes latter three of them decided to go for a swim.  The incoming tide caused those individuals to be pulled away from their boats.  The other two individuals capsized and were able to swim to a navigational aid and hold on where they were rescued.  The three swimmers were picked up by a passing boat.  One individual received lacerations to his legs from handing on to the aid to navigation.