Expires:202411242215;;597964 FZUS61 KBUF 241551 GLFLO Open Lake Forecast for Lake Ontario National Weather Service Buffalo NY 1051 AM EST Sun Nov 24 2024 For waters beyond five nautical miles of shore on Lake Ontario Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. .SYNOPSIS...A 28.8 inch stacked low will drift northeast and weaken to 29.1 inches over the Canadian Maritimes through tonight. Meanwhile, a narrow 30.1 inch ridge will then build into the eastern Great Lakes. A 29.8 inch low over the Ohio Valley Monday will move to the Saint Lawrence Valley by Tuesday while deepening to 29.4 inches and pull further north into northern New England Wednesday. LOZ062-242215- Lake Ontario open waters from the Niagara River to Hamlin Beach- 1051 AM EST Sun Nov 24 2024 .THIS AFTERNOON...West winds 15 to 25 knots becoming northwest. Waves 4 to 7 feet subsiding to 3 to 6 feet. Waves occasionally around 9 feet. .TONIGHT...Northwest winds 15 to 20 knots becoming north 10 to 15 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet. .MONDAY...East winds increasing to 15 to 20 knots. A chance of showers in the afternoon. Waves 1 to 3 feet. .MONDAY NIGHT...East winds 10 to 15 knots becoming southwest. Showers. Waves building to 3 to 5 feet. .TUESDAY...West winds to 30 knots. Showers. Waves 8 to 12 feet. Waves occasionally around 15 feet. .WEDNESDAY...West winds 15 to 25 knots. A chance of showers. Waves 5 to 8 feet. Waves occasionally around 10 feet. .THURSDAY...East winds 10 to 15 knots becoming north 15 to 20 knots. A chance of rain. Waves 2 to 4 feet. $$