We fished there about 2 weeks ago. Launched from Lake Sommerville Marina and the water was so high the walkway to the dock was lapped with water. I guess it was 4 feet high then. Now with 8 ft. big, you'll be walking in late to get to the dock. Its been raining down this part of Texas everyday since about 2 weeks.
I'd probably hold off or go to Lake Conroe where its a larger lake and FM 830 dock or April Plaza Marina might get you a better launch.
"Follow me and I will make thee a fisher of men!" Bust open my nets LORD!!! because, I am a wishing I was a fishing!!