Different types of waves and currents mean different things along a shoreline. Learn more, and learn how these waves and currents form.
There are temporary rises in water levels that can cause flooding and shore damage. There are two main types: storm surges and seiches (say-chez, or say-shes). A rare third type is an edge wave.
Models about climate change predict adjustments in Great Lakes water levels.
Explanation for the predictions of water level changes that are based on models.