Passage weather. World wide weather forecasts.
South African Tide Tables from the South African Navy Hydrographic Office
US GRIB grib files for all over.
Windfinder
Windguru: Strand ZA
Here you will find travel stories and recipes. Lots of foody stuff that you can cook aboard. And some yarns. Especially those that come out during the wee hours on watch. And these are all mixed up. Enjoy your sojourn!