Per NCL's Web Site......
Norwegian Escape departed New York City on Sept. 1, 2019 for a seven-day cruise, calling to the Royal Naval Dockyard in Bermuda from Sept. 4 to 6 and returning on Sept. 8. Due to Hurricane Dorian in the Atlantic, her return to New York will be delayed to 2 p.m. or sooner on Sept. 8.
As such, Norwegian Escape’s seven-day Canada and New England voyage planned to depart on Sept. 8 from New York City, has been modified to accommodate a late check-in and delayed departure. Check-in will be from 4 p.m. to 7 p.m. on Sept. 8, with a scheduled sail away at 10 p.m. There are no further itinerary changes at this time.