This is incorrect. They already have an HTTPS server that supports TLS 1.2, it's just being used to redirect to their HTTP server.
This is verifiable by typing `curl -v https://www.bom.gov.au/` in your terminal.
This is verifiable by typing `curl -v https://www.bom.gov.au/` in your terminal.
A "curl --head https://www.bom.gov.au/" answers with "Server: AkamaiGHost", while "curl --head http://www.bom.gov.au/" answers with "Server: Apache".