87 datasets found

Filter Results

  • Short term weather forecast

    General weather forecast for the Netherlands, presented as text. Forecast is for the current and upcoming day. The data is published in two different formats: txt and xml.
      Data format: TXT XML Dataset period: 2023-10-10 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • [TEST] KNMI professional weather warnings

    Dutch weather warnings and potentially dangerous weather from KNMI for professional users. This dataset is intended for professional partners and users, including national and...
      Data format: JSON Dataset period: 2026-09-07 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • [TEST] KNMI public weather warnings

    Dutch weather warnings and potentially dangerous weather from KNMI for the general public. Warnings and potentially dangerous weather are indicated for iciness and snow, rain,...
      Data format: JSON CAP Dataset period: 2026-09-07 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Maritime Forecasts

    This dataset contains the maritime forecasts as published multiple times a day by the KNMI for the Dutch coastal districts, the North Sea districts and the Dutch Continental...
      Data format: JSON Dataset period: 2025-10-01 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Maritime Warnings

    This dataset contains the maritime warnings as published on an as-needed basis by the KNMI for the Dutch coastal waters and the North Sea area. The forecast contains wind...
      Data format: JSON CAP XML Dataset period: 2025-10-01 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Meteo profiles - unvalidated tower profiles of wind, dew point, temperature a...

    Unvalidated meteorological profile observations of wind speed, wind direction, temperature, dew point and visibility from the 200m Cabauw tower on a 10-minute basis. The data is...
      Data format: NetCDF Dataset period: 2020-01-01 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Meteo profiles - validated and gapfilled tower profiles of wind, dew point, t...

    Validated and gapfilled meteorological profile observations of wind speed, wind direction, temperature, dew point and visibility from the 200 m Cabauw tower on a 10-minute basis.
      Data format: NetCDF Dataset period: 2001-01-01 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Meteo profiles - validated tower profiles of wind, dew point, temperature and...

    Validated meteorological profile observations of wind speed, wind direction, temperature, dew point and visibility from the 200m Cabauw tower on a 10-minute basis. NB:...
      Data format: NetCDF Dataset period: 2000-05-01 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • KNMI’23 climate scenario data for official data portal with extra variables

    The KNMI'23 climate scenarios are based on 240 years (8 ensembles of 30 years each) of RACMO (Regional Atmospheric Climate Model) v2.3 data for every horizon/scenario. The data...
      Data format: NetCDF Dataset period: 1991-01-01 to 2165-12-31 License: CC-BY-4.0 APIs: Open Data API Notification Service

  • CFD model IJmuiden, Port Authority Amsterdam

    The CFD (Computational Fluid Dynamic) model provide a high-resolution wind forecast (every 5x5 meter windspeed and wind direction) for vicinity of the lock at IJmuiden.
      Data format: NetCDF JSON Dataset period: 2024-03-19 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • EMADDC Standard European Operational Dataset (BUFR)

    The European Meteorological Aircraft Derived Data Center (EMADDC), accessible at emaddc.eu, processes aircraft surveillance data to generate observations related to wind speed,...
      Data format: BUFR Dataset period: 2024-10-15 to present License: closed APIs: Open Data API Notification Service

  • EMADDC Standard European Operational Dataset (CSV)

    The European Meteorological Aircraft Derived Data Center (EMADDC), accessible at emaddc.eu, processes aircraft surveillance data to generate observations related to wind speed,...
      Data format: CSV Dataset period: 2024-11-01 to present License: closed APIs: Open Data API Notification Service

  • Probability forecasts possible dangerous weather

    Probability forecasts for possible dangerous weather, based on weather model output from the ECMWF atmospheric ensemble model. Probabilities are uncalibrated. Available are...
      Data format: NetCDF Dataset period: 2024-07-15 to present License: CC-BY-4.0 APIs: Open Data API Notification Service WMS

  • EMADDC Met Office Global Dataset (BUFR)

    The European Meteorological Aircraft Derived Data Center (EMADDC), see emaddc.com, processed aircraft surveillance data to derive wind speed, wind direction and temperature...
      Data format: BUFR Dataset period: 2024-07-01 to present License: closed APIs: Open Data API Notification Service

  • EMADDC Met Office Global Dataset (CSV)

    The European Meteorological Aircraft Derived Data Center (EMADDC), see emaddc.com, processed aircraft surveillance data to derive wind speed, wind direction and temperature...
      Data format: CSV Dataset period: 2024-07-01 to present License: closed APIs: Open Data API Notification Service

  • EMADDC Met Office Global Dataset (NetCDF)

    The European Meteorological Aircraft Derived Data Center (EMADDC), see emaddc.com, processed aircraft surveillance data to derive wind speed, wind direction and temperature...
      Data format: NetCDF Dataset period: 2024-07-01 to present License: closed APIs: Open Data API Notification Service

  • Hot air balloon derived winds

    This dataset consists of navigational data from hot-air balloon flights and are a potential source of wind data in the atmospheric boundary layer. The data is provided on...
      Data format: ASCII Dataset period: 2003-01-01 to 2018-12-31 License: CC-BY-4.0 APIs: Open Data API Notification Service

  • KNMI’23 climate scenario data for official data portal

    The KNMI'23 climate scenarios are based on 240 years (8 ensembles of 30 years each) of RACMO (Regional Atmospheric Climate Model) v2.3 data for every horizon/scenario. The data...
      Data format: NetCDF Dataset period: 1991-01-01 to 2165-12-31 License: CC-BY-4.0 APIs: Open Data API Notification Service

  • KNMI’23 climate scenario data for official data portal

    The KNMI'23 climate scenarios are based on 240 years (8 ensembles of 30 years each) of RACMO (Regional Atmospheric Climate Model) v2.3 data for every horizon/scenario. The data...
      Data format: NetCDF Dataset period: 1991-01-01 to 2165-12-31 License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Altitude winds and Pasquill stability class

    Altitude wind forecasts spanning up to 200 meters, catering to multiple locations in the Netherlands and the North Sea region. It relies on inputs like wind direction, wind...
      Data format: HTML Dataset period: 2023-12-08 to present License: CC-BY-4.0 APIs: Open Data API Notification Service