Datum Conversions - Windmill Pt VA (WNDV2) 
Flood Level MLLW MHHW NAVD88
Zero MLLW 0.00 -1.39 -1.18
Action 2.50 1.11 1.32
Minor 3.00 1.61 1.82
Moderate 3.50 2.11 2.32
Major 4.00 2.61 1.82