As previously reported on Afloat.ie, the 228-metre Germar Companion - which is carrying 54,000 tonnes of vacuum gas oil - was redirected to Belfast after reporting a cracked hull en route from Rotterdam to New York.
The merchant vessel has been sheltering off the Copeland Islands since 16 December, where an official examination recommended removal of the cargo.
Today (31 December 2011) had been the scheduled start date for the move of the tanker's hazardous cargo by ship-to-ship tranfer. But the move has been delayed as the second ship, the BW Seine, is still en route to Belfast Lough.
The transfer will be managed by specialist company Fendercare Marine in the lough, and could take between 24 and 36 hours. Once finished, the Germar Companion will sail into Belfast for repairs.