New to Windy & boating

[Rosieb1]

Hi there - new to boating and the windy app - does blue mean it is good condition and green not so? Is there a place that explains what the terms and colour mean?

[Gkikas LGPZ]

@rosieb1
At the lower-right of your screen you'll find the legent for the colours.
For example: in wind field, blue means less than 10 knots (3 beaufort).
in temperature field, blue means temp. less than 0 C (32 F) etc

[Gkikas LGPZ]

.... for the "terms" (we call them weather overlays),
read: https://community.windy.com/topic/3361/description-of-weather-overlays

If you are a newbie in windy, you need to read:
https://community.windy.com/category/5/frequently-asked-questions