Great Lakes Forecast
Issued by NWS
Issued by NWS
850 FZUS61 KBUF 111331 GLFLO Open Lake Forecast for Lake Ontario National Weather Service Buffalo NY 931 AM EDT Tue Jun 11 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 broad 29.4 inch low over the Canadian Maritimes will move east into the North Atlantic today. Meanwhile, a 30.1 inch high will move from the western Great Lakes today to the Ohio Valley and New England by Wednesday. A 29.6 inch area of low pressure will cross central Quebec Thursday and Friday, with its cold front dropping southward across the lake early Friday. LOZ062-112115- Lake Ontario open waters from the Niagara River to Hamlin Beach- 931 AM EDT Tue Jun 11 2024 .THIS AFTERNOON...North winds 5 to 10 knots becoming southwest. Waves 1 foot or less. .TONIGHT...South winds 10 knots or less becoming southwest. Waves 1 foot or less. .WEDNESDAY...Southwest winds 10 knots or less becoming southeast. Waves 1 foot or less. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less. .THURSDAY...Southwest winds 10 to 15 knots becoming west 15 to 20 knots. A chance of showers during the day, then showers likely Thursday night. Waves 1 to 3 feet building to 3 to 5 feet, then subsiding to 2 to 4 feet. .FRIDAY...West winds around 10 knots becoming north. A chance of showers during the day. Waves 1 to 3 feet. .SATURDAY...Northeast winds 10 knots or less becoming southeast. Waves 1 foot or less. $$ LOZ063>065-112115- Lake Ontario open waters from Hamlin Beach to the Saint Lawrence River- 931 AM EDT Tue Jun 11 2024 .THIS AFTERNOON...Northwest winds 5 to 10 knots becoming west. Waves 1 foot or less. .TONIGHT...Southwest winds 10 knots or less becoming south. Waves 1 foot or less. .WEDNESDAY...Southwest winds 5 to 10 knots becoming south. Waves 1 foot or less. .WEDNESDAY NIGHT...Southeast winds 5 to 15 knots becoming south. Waves 2 feet or less. .THURSDAY...South winds 10 to 15 knots becoming southwest 15 to 20 knots. A chance of showers during the day, then showers likely Thursday night. Waves 1 to 3 feet building to 2 to 4 feet. .FRIDAY...West winds 5 to 15 knots becoming north. A chance of showers. Waves 1 to 3 feet. .SATURDAY...North winds 10 knots or less becoming southeast. Waves 2 feet or less. $$ LOZ061-112115- MAFOR 1115/ ONTARIO WEST 1/2 11700 12500 12400 13500. Waves 1 foot or less. ONTARIO EAST 1/2 11700 12600 12500 11400 12500. Waves 1 foot or less. $$