I am trying to map Marine protected areas. I have collected data of where all these areas are. The data is expressed as point data (seen within the top image). Within the attribute tabled I have a column heading named Area. This identifies the area of the areas situated around each point of data. The areas vary is size and shape, therefore the buffer tool, wouldn't be very useful (additionally my CRS is within degrees not meters, so would be inaccurate to do).
I need a map which looks like the bottom image, So I was wondering if there is any way to use my area data to convert the points into polygons?