SailSize

SailSize is a simple iPhone application for windsurfers. SailSize calculates the sail size that a windsurfer of average skill needs to comfortably get planing, based on the sailors weight and the wind speed. Wind speed can be entered in knots, miles per hour, kilometers per hour, meters per second, or Beaufort. Weight can be entered in pounds or kilograms.s weight and the wind speed. Wind speed can be entered in knots, miles per hour, kilometers per hour, meters per second, or Beaufort. Weight can be entered in pounds or kilograms.