Sailings to and from Heysham today will go ahead, with this morning's voyage now setting off at a later time.
The Steam Packet Company says the Ben-my-Chree voyage to the Lancashire port due to leave at 8.45am will now set off at 9.30am, with passengers asked to check in no later than 9am.
Meanwhile, the vessel's return to the Island this afternoon at 2.15pm will depart on time with passengers for that crossing asked to check-in as normal.
Drone ban for skateboarding championship
Pick it up plea from Castletown commissioners
New online Isle of Man guide for refugees and asylum seekers
Lifeboat called to yacht's rescue
Government reveals TT viewing figures
Final wind farm hearings set for July
Cocaine dealer to appeal 14-year jail term
Infrastructure Minister defends road checks for cat’s eyes work