Home Software SWAT+ Introducing SWAT+, a completely revised version of the SWAT model. SWAT+ provides a more flexible spatial representation of interactions and processes within a watershed. Get started with SWAT+ SWAT 2012 The SWAT model is a command line tool that uses text input and output files. See the other links on this page for interfaces and tools for SWAT 2012. Download SWAT 2012 Executables SWAT 2012 Interfaces ArcSWATArcGIS-ArcView extension for developing SWAT models QSWATQGIS extension for developing SWAT models SWAT EditorInterface for editing SWAT inputs SWAT-CUPSensitivity, calibration, validation, and uncertainty analysis Output Analysis SWAT CheckHelps to identify potential model input parameters issues VIZSWATVisualization and analysis tool developed by Baird & Associates SWAT Output ViewerAlternative tool to quickly view and analyze SWAT outputs Weather Data and Tools Global Weather DataClimate Forecast System Reanalysis (CFSR) data from 1979-2014 NOAA Climate Data for the US 1950-2009Hosted by USDA-ARS, formatted for SWAT CMhydClimate model data for hydrologic modeling WGN Parameters Estimation ToolMicrosoft Access tool to store and process daily weather data WGN Excel macroCalculate statistics needed to create weather station files SWAT Precipitation Input Preprocessors (pcpSTAT)Calculate statistical parameters of daily precipitation data used by WGN Dewpoint EstimationCalculate average daily dewpoint temperature per month China Meteorological Assimilation Driving DatasetsPublic datasets for the SWAT model Additional Data and Tools WET - Water Ecosystems ToolAdvanced lake and reservoir modeling coupled to SWAT SWAT-MODFLOWSWAT land surface processes coupled with groundwater flow processes SLEEP ToolSoil-Landscape estimation and evaluation program Cloud-based SWAT ToolsLUU Checker, SWAT LUU, LUU Uncertainty, and Field SWAT Potential Heat Unit ProgramEstimates the number of heat units requires to bring a plant to maturity Baseflow Filter ProgramEstimates baseflow and groundwater recharge from streamflow records India Datasets for SWAT2012 SWAT for HydroProcessor and WMOSTPrint an output file for each subbasin and quantify total N recharging into the groundwater system MWSWATSWAT2012 interface for version 4.8.8 of MapWindow. This software is NOT updated and has been replaced by QSWAT. Looking for older software not listed on this page? Check out the archive for programs developed for earlier versions of SWAT.