Great Lakes Forecast
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Issued by NWS
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817 FZUS61 KBUF 141419 GLFLO Open Lake Forecast for Lake Ontario National Weather Service Buffalo NY 1019 AM EDT Fri Jun 14 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 tonight will slowly cross Lake Ontario this weekend. A ridge averaging 30.1 inches will persist into next week. LOZ062-142115- Lake Ontario open waters from the Niagara River to Hamlin Beach- 1019 AM EDT Fri Jun 14 2024 .THIS AFTERNOON...West winds 10 to 15 knots. Waves 2 feet or less. .TONIGHT...Northwest winds 10 to 15 knots becoming north. Waves 2 feet or less. .SATURDAY...Northeast winds 10 to 15 knots becoming southeast less than 10 knots. Waves 1 to 2 feet. .SATURDAY NIGHT...Southeast winds 10 knots or less. Waves 1 foot or less. .SUNDAY...Southeast winds 10 to 15 knots becoming south. Waves 1 to 3 feet. .MONDAY...Southwest winds 10 to 15 knots. Waves 1 to 2 feet. .TUESDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less. $$ LOZ063>065-142115- Lake Ontario open waters from Hamlin Beach to the Saint Lawrence River- 1019 AM EDT Fri Jun 14 2024 .THIS AFTERNOON...West winds 10 to 15 knots. Waves 1 to 3 feet. .TONIGHT...West winds 10 to 15 knots becoming northeast 15 to 20 knots. Waves 1 to 3 feet. .SATURDAY...Northeast winds 15 to 20 knots becoming west 10 to 15 knots. Waves 3 to 5 feet subsiding to 1 to 3 feet. .SATURDAY NIGHT...West winds 10 knots or less becoming south. Waves 1 foot or less. .SUNDAY...Southeast winds 10 to 15 knots becoming south. Waves 1 to 3 feet. .MONDAY...South winds 15 to 20 knots. Waves 1 to 3 feet. .TUESDAY...South winds 10 knots or less. Waves 1 foot or less. $$ LOZ061-142115- MAFOR 1415/ ONTARIO WEST 1/2 11600 12610 11710 11700 11810 12110. Waves 2 feet or less this afternoon and tonight. Waves 1 to 3 feet Saturday morning. ONTARIO EAST 1/2 13610 11710 11800 11110 12120. Waves 1 to 3 feet this afternoon and tonight. Waves 3 to 5 feet subsiding to 2 to 4 feet Saturday morning. $$