Unfortunately, the FloridaDiasaster.org mapping tool and storm surge information is currently down. However, if you search of Google for something like "Wakulla storm surge," where Wakulla can be replaced by the name of the county for which you would like a surge map (here, Wakulla is for the county just south of Tallahassee).

Here is the Apalachee Bay storm surge map: http://www.tallytown.com/redcross/graphics/ssm-map-002.jpg

It is a rather sobering piece of information, considering the 11pm advisory brings about a 110kt storm at landfall.