National Weather Service Cleveland OH
3:42 PM Wednesday May 23.
occasional wave height is the average of the highest 1/10 of the wave spectrum. synopsis, high pressure 30.20 inches inches, centered over lake michigan, will move east across the lower lakes and move off the mid atlantic coast friday. low pressure 29.90 inches will move east across the northern lakes late saturday, forcing a cold front across lake erie by saturday night into sunday morning.