HexWatershed is a free software program for watershed delineation on a hexagon grid.

HexWatershed 1.0 was released in April, 2020.

For latest version HexWatershed, please visit.

Change log 1.0

In HexWatershed 1.0, we just realized all the core functions a typical watershed delineation model would have.

Change log 2.0

In HexWatershed 2.0, we fixed some bugs in Version 1.0

and we added some new features.