VMGPolar 2.0

This sailing wind and boat speed calculator provides a practical tool for sailors and maritime professionals. Users can input any three of the key parameters—BSP (Boat Speed), TWS (True Wind Speed), TWA (True Wind Angle), AWS (Apparent Wind Speed), or AWA (Apparent Wind Angle)—and the calculator automatically computes the remaining values. The interface features highlighted input fields, with the least intensive highlight indicating the next field to be calculated as new data is entered.

Additional features include the calculation of VMG (Velocity Made Good), which is generated solely based on the other input data. Users can save their logged data and export it for further analysis. This functionality supports building and validating polar diagrams, making it a valuable resource for performance optimization and sailing strategy development.