Fig. 2.

Predicted wave height for Ejersa. The wave heights calculated for the Koka Reservoir using the shallow-water forecasting model are shown as a function of the wind direction with respect to a shoreline. The wind direction determines the fetch. The estimates are made for different wind speeds: 0.5 m/s (blue), 1 m/s (red), and 2 m/s (green). Larger wind speed yields larger waves. The estimates are made using the average water depth of the Koka Reservoir as d