here's what wind.com is showing... https://www.windy.com/37.959/-79.966/wind?gfsWaves,swell2,2019-12-31-21,37.962,-79.966,13,m:eIsadVS
vs the other proposed spot: https://www.windy.com/36.816/-80.063/wind?gfsWaves,swell2,2019-12-31-21,36.801,-80.063,13,m:eGwadVI
first one is an hour from me...