I noticed that the files wrfout_d01_2018-07-01_00_00_00 through wrfout_d03_2018-07-03_00_00_00 can be 'viewed' using ncview. You can even make a movie of it.

At 100%(*), I linked the designated files from ~boinc/slots/13/ to /var/tmp/slot13/, installed ncview and ran

ncview -frames /var/tmp/slot13/*

In ncview, I clicked the "Q2" rectangle followed by hitting the 'play' button repeatedly, dumping out PNG images (to make the 'movie'). If you download the 579 PNG files you can plough through the pictures as if it was a movie. In this movie it looks as if there is a coastline, with some small islands to the north east.

If you want to do this yourself with an ARP1 workunit and view your own animated movie, you could click the 'fast-forward' button instead of 'play'. (See http://cirrus.ucsd.edu/~pierce/software/ncview/quick_intro.html.)

Note that at 99% the process may still be busy with 2018-07-02_23_30_00 or 2018-07-02_23_45_00;
progress could in this case be viewed by using: tail -f ~boinc/slots/13/stdout.txt