M.V. to Nantucket is easy, though you will want to consider the Pollick Rip current. It can haul. The Eldridge Tide and Pilot Book will give you the specs. We do the trip from Hingham, Ma. across CC bay to Nantucket and leave around 9 AM and sail to MV. We arrive in the afternoon. The last 2 trips had us in BIG fog so this year we put radar on.
Its a great trip though!