Meet the first light at the water

The quest

First light at sunrise-node-8356554919. The quest is to be there before the commute, then leave when the light is ordinary again.

Steps

1. Stand at sunrise-node-8356554919 before sunrise. Public ground only.
2. Count two moving things — a vessel, a bus, a bird, a person walking a dog.
3. Leave when the light is ordinary again.

Why this is on the board

London is a different city before the rush. sunrise-node-8356554919 (south of centre, London) gives you first light and two things that moved while everyone else was still indoors.