grocery stores new bye the cruise termial

[thrusday]

i am wandering if there is any grocery stores new by the sydney cruise termial , so i can pick up a bunch of water and pepsi , yes i am a pepsi drinker we do have the hal transfer from the airport to cruise termail but can always either walk or take a cab to the store to get the last minute iteams, if it helps we are flying in the day of the cruise getting there at 750 am , thanks in advance

[erewhon]

You may wish to post this query on the Australia and New Zealand section of Cruise Critic.