Ice on the Harbor

It has been cold around here, of course,  but I hadn't seen any sign of ice on the harbor.  Until today.  I guess that the water gets colder and colder, and then one day, seemingly overnight, the ice forms at once.  I noticed the ice this morning and did a few photographs but nothing spectacular.  But after being away most of the afternoon, I came back to this point, and the orange light  of sunset added some color interest.

This was one of the shots from earlier in the day, with sea gulls on and around the ice.