Great Lakes Forecast
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Issued by NWS
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742 FZUS61 KBUF 151412 GLFLO Open Lake Forecast for Lake Ontario National Weather Service Buffalo NY 1012 AM EDT Sat Jun 15 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...An expansive area of high pressure of 30.2 inches centered over the upper Great Lakes will slowly cross the lower Great Lakes this weekend. A ridge averaging 30.1 inches will persist into next week. LOZ062-152115- Lake Ontario open waters from the Niagara River to Hamlin Beach- 1012 AM EDT Sat Jun 15 2024 .THIS AFTERNOON...North winds 10 knots or less becoming southwest. Waves 1 to 2 feet. .TONIGHT...Southeast winds less than 10 knots. Waves 1 foot or less. .SUNDAY...Southeast winds 5 to 15 knots becoming east. Waves 1 to 3 feet. .SUNDAY NIGHT...East winds 10 to 15 knots becoming southwest. Waves 1 to 3 feet. .MONDAY...Southwest winds 5 to 15 knots. Waves 2 feet or less. .TUESDAY...Southwest winds 5 to 10 knots becoming south. Waves 1 foot or less. .WEDNESDAY...Southwest winds 10 knots or less. Waves 1 foot or less. $$ LOZ063>065-152115- Lake Ontario open waters from Hamlin Beach to the Saint Lawrence River- 1012 AM EDT Sat Jun 15 2024 .THIS AFTERNOON...North winds 5 to 15 knots becoming northwest. Waves 1 to 3 feet. .TONIGHT...West winds less than 10 knots becoming south. Waves 1 foot or less. .SUNDAY...South winds 10 knots or less becoming east 10 to 15 knots. Waves 2 feet or less. .SUNDAY NIGHT...East winds 10 to 15 knots becoming south 15 to 20 knots. A chance of showers overnight. Waves 1 to 3 feet. .MONDAY...South winds 5 to 15 knots becoming southwest. A chance of showers during the day. Waves 1 to 3 feet subsiding to 1 foot or less. .TUESDAY...Southwest winds 10 knots or less becoming south. Waves 1 foot or less. .WEDNESDAY...Northwest winds 10 knots or less becoming southwest. Waves 1 foot or less. $$ LOZ061-152115- MAFOR 1515/ ONTARIO WEST 1/2 11800 11600 14400 12300. Waves 2 feet or less. ONTARIO EAST 1/2 11810 11800 11700 11600 11500 12400 11300. Waves 1 to 3 feet this afternoon. Waves 1 foot or less tonight and Sunday morning. $$ Hitchcock