A tiny Pyhton script to scrape the windguru date UI for your user (via cookie-id)

1. Open your browser and navigate to https://www.windguru.cz/
2. Login to Windguru.cz via the bottom right login button e.g. via Google Single-Sign-On
3. Open one of the forecast pages in your browser e.g. https://www.windguru.cz/43
4. Open your Developer Console to extract the idu from the cookie e.g. for Chrome in Mac ⌥ + ⌘ + J (see example image below for another spot)
   1. Go to the Network tab
   2. Reload the page
   3. Select the second entry in the list called like the number of your spot e.g. 43
   4. Go to the Cookies detail tab
   5. Search for idu and copy it
5. Run the script as shown below with you idu as parameter

You can call the command with different parameters.

Use: pyhton app.py --help for a complete description.

As an example see:

python app.py --idu <your-idu> \
    --spots "Essaouira" \
    --month-from 11 \
    --day-from 28 \
    --month-to 12 \
    --day-to 5 \
    --years 2018 \
    --years 2019 \
    --years 2020

As a visual example: