I think we'll be alright. We took a direct hit from Irma and the water came up 4 feet or so. It was still far enough away from our house that flooding wasn't really a threat. Although the dock had been removed completely to be rebuilt. They had enough time to take out the dock and then Irma hit before they began the rebuild. Now we got 2 boats owned by the dealership on the lifts, so that's probably the biggest concern.
I was looking at the surge predictions a day or 2 ago and it seems like we're a bit protected by the islands just outside of the river. Sanibel Island and Pine Island will see a lot more surge than we will. We're also about 8 miles away from the entrance of the river.
There's been some crazy rain lately causing a lot of areas around us to flood, but the road I live on handles flooding pretty well.