Have a look at David Taylor's software on:
http://www.satsignal.eu/
I believe he has some GRIB file converters, but don't know if they would
apply to MAC systems.


--
Bernard Burton
Wokingham, Berkshire, UK.

Satellite images at:
www.woksat.info/wwp.html
or
www.btinternet.com/~wokingham.weather/wwp.html
"Mas Dubh" wrote in message
...
Giday

Prob off topic for this group but if anyone can suggest a group /
source of info or code for Mac OSX and the polling and decoding of grib
files for use ultimately on a yachtie website I'd be grateful.

ta

Gavin