Wave Predictions in Great Lakes

I have checked the recommended settings and I am seeing wave predictions all around the oceans and their associated sounds but nothing on any of the Great Lakes. We were looking for a second opinion to confirm that tomorrow is a good day to cross. Many suggested Ventusky so we signed up for the premium. We seem to be getting good wave prediction data everywhere but in the Great Lakes?? What could be going wrong?

Chris Pusey
Lake data are not currently available on the map. We plan to support them in the future.