Salish Sea and Columbia River OFS Wind Nowcast

Warning, you are on the SSCOFS Developmental, not operational SSCOFS.

Notice of NOS OFS product changes

Effective on or about August 2024, the names of the model output files will officially be transitioned to the following format:

  • Stations: OFS.tCCz.YYYYMMDD.stations.[nowcast|forecast].nc
  • 2-D surface field output: OFS.tCCz.YYYYMMDD.2ds.[n|f]HHH.nc
  • 3-D field output: OFS.tCCz.YYYYMMDD.fields.[n|f]NNN.nc
  • 3-D field output on a regular grid: OFS.tCCz.YYYYMMDD.regulargrid.[n|f]NNN.nc
    • Where:
  • OFS refers to the name of the model (e.g. cbofs, sfbofs, leofs)
  • [nowcast/forecast] or [n/f] denotes either the nowcast or forecast results
  • YYYYMMDD refers to the date of the model run
  • CC refers to the cycle of the day (e.g. 06, 12)
  • HHH is the nowcast or forecast hour (e.g. 001, 002)

Starting April 1, 2024, model output files with both the existing and the new file formats will be made available here for users to update and test code used to automate the download of the model output. As August 2024 draws near, this notice will be updated with the exact date of the transition.

All model nowcast and forecast information is based on a hydrodynamic model and should be considered as computer-generated nowcast and forecast guidance.

Plot

Wind Nowcast
This wind animation was created from the latest SSCOFS nowcast for the Salish Sea and Columbia River. The hourly fields were created by spatially and temporally interpolating the wind products from the latest run of the National Weather Service's operational North American Mesoscale (NAM) weather forecast model. These interpolated wind fields were used by SSCOFS to generate oceanographic nowcasts.