I don't know if you are looking specifically for Galveston Fishing Reports or Texas Gulf Coast fishing in general.
The Team Oso site
has a lot good fishing reports in the Corpus Christi\Laguna Madre area. You need to create an account to read the reports. I go down to Corpus Christi once\twice a winter to visit family and go fishing. I do okay wade fishing for trout in Corpus Christi. This winter I'm gonna see if I can get my cousin to take me down to Baffin Bay in his boat for some trophy size trout and reds.
Here is a pic of a trout I caught wade fishing the Laguna Madre in the winter a couple years ago.