The 14.15 sailing is the only one to be affected today
The Steam Packet Company has confirmed one of today's sailing will be disrupted due to an expected deterioration in weather.
The 14.15 sailing will now depart 45 minutes sooner at 13.30.
All other trips so far today remain unaffected.
Tynwald backs move to bring forward business case for full Douglas Bay Horse Tramway reinstatement
Department of Infrastructure to return with funding request and implementation plan in May
FOI reveals Locate Isle of Man staff costs
Wages top £450,000 in recent financial year
Noble's Hospital is safe, insists Manx Care's medical director
Follows concerns raised about its capacity
Infrastructure minister defends scrapped Ramsey flood defence scheme with no alternative currently planned
Tim Crookall says DOI committed to fresh review of options following local opposition