Bill Milne lives in Sykesville and asks, "Where is the water temperature taken for the `Chesapeake Bay' entry? Likewise, what is the location used for the `Upper Chesapeake Bay' wind direction, speed and wave heights predictions?" Our water temperature data was coming from the Chesapeake bridge-tunnel, near Norfolk, Va. Your query prompted a change to Tolchester Beach. "Upper Chesapeake Bay" wind and waves forecast covers Pooles Island to Sandy Point.