I first visited Cedar Key in 2005, during early research on Rosewood. A lot has changed since then. Some of this is the normal ebb and flow of a coastal town, some of it from increasing tourism, and some from the growing threat of sea level rise and storm surge. Much of my earlier research uses digital technologies to interpret archaeological materials. These same technologies support different forms of analysis. This post explores (very) preliminary work on the formal modeling and simulation of geophysical processes associated with storm surge, and specifically how this threatens Cedar Key’s archaeological and historical resources.