Northern Lights Cruises 'Overnight' Stops

[ClanMcLean]

Hi,
I've just checked the Tromso port schedule and noticed that QE & QV are due to leave port at 3am. This isn't quite the overnight stop I was hoping for. I was expecting a departure perhaps around 6am, as all Cunard advertised it as is "early morning".
Is there a chance this time will change? 
My reason for asking is so that we can book a night tour to chase the lights. I'm sure we'd be back by 3am, but I'd hate to be cutting in fine.

[KandMB]

So pleased you have pointed this out, I have been looking at both these cruises and naively though there were overnight stops in Tromso and Narvic to allow for late excursions, not sure what to do now........

when we did a Northern Lights excursion in Iceland a few years ago we didn't return to the hotel until 3am in the morning.

[ClanMcLean]

It's a bit frustrating, as now I'll have to try an organise a tour ensuring we can finish at a reasonable hour. If the other people on the tour are from the cruise ship, then this obviously won't be a problem. I'm sure I'll be able to round up half a dozen punters 😄