Sydney Ferries will be releasing an updated file at 3pm this afternoon. The new file now uses the standard 36-hour format to describe trips. E.g, the last F1 trip ex-Manly tonight will be the 24:55 Friday trip (it is currently described as the 00:55 Saturday trip).
This is being released prior to daylight saving time finishing, as the non-standard format may cause issues for some platforms. There are no service changes (the new file contains the same service information as the existing file), just the format change.
The 36-hour format fix also applies to Sydney Metro, and is scheduled to be uploaded alongside Sydney Ferries data