Here are some useful links to follow the racing.
Live Tracking – Real time tracking for each race by Trac Trac.
Live Streaming – Mainly tracking video with some live video and drone shots from the water. This live feed is run by volunteer Japanese Laser sailors. They are doing their best to provide content.
Daily Photo Albums – Photos uploaded daily courtesy of Junichi Hirai / Bulkhead Magazine Japan
Daily Results – Posted here as soon as possible after the racing. Sorry but real time results are not now possible. Check the tracking feed for VERY unofficial results of each race.