100-YR STORM SURGES ARE PROVIDED BY FSU BEACHES AND SHORES RESOURCE CENTER BAY COUNTY 100 year storm surge and A-values Ranges 100 SS ------ ------ 1- 20 11.9 ft.-NGVD 21- 40 11.9 41- 60 12.0 61- 80 12.0 81-100 12.1 101-121 12.2 122-132 12.1 133-144 12.0