For general information, see the ADCIRC site, ADCIRC FAQ, or the ADCIRC Wikipedia page. For model documentation not yet available on the wiki, see the ADCIRC site. New content is being continuously added to the ADCIRCWiki, and material from the main ADCIRC site will be gradually transitioned over to the wiki.
WTIMINC is a parameter in the fort.15 file that informs the model of the meteorological forcing time interval in seconds.
For a detailed breakdown of what goes on this line in the fort.15 file, see the Supplemental Meteorological/Wind/Ice Parameters.
WTIMINC is required unless you are using the parametric vortex model for meteorology (refer
NWS). WTIMINC is usually a single integer. An exception this is when
NWS = -14, where the first value indicates the time interval of the GRIB2/NetCDF dataset, and the second value indicates the time interval of the OWI dataset.