NOAA's Atlantic Real-Time Ocean Forecast System (RTOFS) is a data-assimilating nowcast-forecast system operated by the National Centers for Environmental Prediction (NCEP). The model runs daily, producing a forecast out to 120 hours. NCEI provides access to 3D gridded data with standard depths with a 24-hour output time step, and surface data with a 1-hour output time step. For more information, visit the NCEP Atlantic Real-Time Ocean Forecast System (RTOFS) page.
![](https://www.ncei.noaa.gov/sites/default/files/styles/wide_full_width_image_no_crop/public/2021-05/rtofs-ortho-example.jpg?itok=l7gyfm6-)
About
Atlantic RTOFS data production was discontinued March 21, 2017.
Product | Scale | POR | Model Cycle | Output Time Step | Access |
---|---|---|---|---|---|
RTOFS Surface and Volume | Variable | 2011-05-30 to 2017-03-21 | 1 day | 1h or 1d | TDS files |