Sailor's warning?

I'm not normally one to blip so early in the day, but I love the sky in this shot.

This was taken from the office window at 7.30 this morning when I got to work.

Red sky at night, Shepherd's delight
Red sky in the morning, Sailor's warning

Ok so it's more pink/purple but i think it's the same sign! Best warn those Sailors they're in for a bumpy day at sea! By the amount of rain and wind that I can now see out of the window, the old adage is true!

(For info - this was the actual colour of the sky - there is no filter on this shot)