MERRY CHRISTMAS! Welcome to Northern Michigan! Monday and Tuesday it was in the 70's. This morning we woke up to this. I've been trying to deny it for a month now but I can see that summer is finally over. 10/13/06-This morning I had to take my truck into Petoskey and I saw three guys surfing on the bay! It was crazy, snow on the ground, people in the water! The water is warmer now than it was in June but I still wouldn't do it.