National Weather Service Buffalo NY
7:23 AM Wednesday June 20.
occasional wave height is the average of the highest 1/10 of the wave spectrum. synopsis, a 30.0 inch high will cross the lake today. this will quickly be followed by the passage of a 29.8 inch cold frontal trough tonight. another 30.0 inch high north of the upper great lakes thursday morning will settle southeast across the lake thursday afternoon and evening before moving off the new england coast by friday morning. a broad 29.6 inch low over the mid western states friday afternoon will cross lake erie friday night, then will make its way over lake ontario on saturday.