Western Ferries are currently operating a reduced half-hourly service between Hunters Quay and McInroys Point, Gourock.
On social media, the ferry operators said: “Due to essential maintenance we are currently running to a half-hourly service. We apologise for any inconvenience caused.”
The service will be reviewed at 7 pm this evening (June 21).
To check the service status please visit the Western Ferries website.