Add Riffa (Bahrein) to your list and use my-locations table to visually convert it's time to another timezone or city time.
Mouse over the colored hour-tiles and glance at the hours selected by the column.

Current time zone for Riffa (Bahrein) is Asia/Bahrain, whose offset is GMT+3 from Greenwich Mean Time (GMT).

The IANA timezone identifier for Riffa, Bahrein is "Asia/Bahrain"

It currently does not observe Daylight Savings Time.