Also I went and poked around in the attic and I saw the coax run through my attic tightly wraps around some electrical line that goes somewhere else in the house. Do you think any of the data shows that this could also be an issue, the coax that runs into my modem is experiencing interference?

This would explain why it happens at a certain time every night if one of my roommates turns on a light or something of that nature that is connected to that line that my coax is wrapped around. Also coax obviously has a bend radius so it should be address either way but that wouldn't explain why it is happening mostly at night.

Thanks again.