


Great Lakes Forecast
Issued by NWS
Issued by NWS
044 FZUS61 KCLE 101350 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 950 AM EDT Thu Jul 10 2025 For waters beyond five nautical miles of shore on Lake Erie 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 weak cold front will cross Lake Erie today. This front will then stall over the Ohio Valley Friday and generally remain just south of Lake Erie through much of the weekend. Low pressure 29.70 inches will move northeast across the Upper Great Lakes on Saturday into Sunday, extending a cold front east through the area on Sunday. High pressure 30.00 inches will build in by Monday. LEZ162-163-102015- Detroit River Lt. to Maumee Bay OH to Reno Beach OH beyond 5NM offshoreline to US-Canadian border- Reno Beach to The Islands OH beyond 5NM off shoreline to US- Canadian border- 950 AM EDT Thu Jul 10 2025 .THIS AFTERNOON...North winds less than 10 knots. Waves 1 foot or less. .TONIGHT...Southeast winds 10 knots or less becoming south. Waves 1 foot or less. .FRIDAY...South winds 10 knots or less. Waves 1 foot or less. .FRIDAY NIGHT...South winds 5 to 10 knots becoming southwest. Waves 1 foot or less. .SATURDAY...South winds 5 to 10 knots becoming southwest. A chance of showers during the day, then a chance of showers and thunderstorms Saturday night. Waves 1 foot or less. .SUNDAY...Southwest winds 5 to 10 knots becoming northwest. A chance of showers and thunderstorms during the day. Waves 1 foot or less. .MONDAY...Northwest winds 5 to 10 knots becoming southwest. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ LEZ164>167-102015- The Islands to Vermilion OH beyond 5 nm off shoreline to US- Canadian border- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border- 950 AM EDT Thu Jul 10 2025 .THIS AFTERNOON...Northwest winds less than 10 knots becoming north. Waves 1 foot or less. .TONIGHT...South winds less than 10 knots. Waves 1 foot or less. .FRIDAY...South winds less than 10 knots becoming southeast. Waves 1 foot or less. .FRIDAY NIGHT...South winds 10 knots or less. Waves 1 foot or less. .SATURDAY...South winds 5 to 15 knots becoming southwest. A chance of showers and thunderstorms Saturday night. Waves 2 feet or less. .SUNDAY...Southwest winds 5 to 15 knots becoming west. A chance of showers and thunderstorms. Waves 2 feet or less. .MONDAY...Northwest winds 5 to 10 knots becoming southwest. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ LEZ061-168-169-102015- Ripley to Buffalo NY extending from 5NM off shoreline to US- Canadian border-Geneva-on-the- Lake to Conneaut OH beyond 5 nm off shoreline to US- Canadian border- Conneaut OH to Ripley NY beyond 5 nm off shoreline to US- Canadian border- 950 AM EDT Thu Jul 10 2025 .THIS AFTERNOON...Northwest winds less than 10 knots becoming west. Waves 1 foot or less. .TONIGHT...West winds less than 10 knots. Waves 1 foot or less. .FRIDAY...South winds less than 10 knots. Waves 1 foot or less. .FRIDAY NIGHT...Southeast winds less than 10 knots becoming south. Waves 1 foot or less. .SATURDAY...South winds 10 knots or less. A chance of showers and thunderstorms Saturday night. Waves 1 foot or less. .SUNDAY...Southwest winds 5 to 10 knots. Showers likely with a chance of thunderstorms during the day, then a chance of showers and thunderstorms Sunday night. Waves 1 to 2 feet. .MONDAY...West winds 5 to 10 knots becoming southwest. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ LEZ161-102015- MAFOR 1015/ ERIE WEST 1/3 11800 11100 11200 13300 11400 11500. Waves 1 foot or less. ERIE CENTRAL 1/3 11800 11700 11600 11400 11200 11300 12400. Waves 1 foot or less. ERIE EAST 1/3 11700 13600 11500 12400 11500. Waves 1 foot or less. $$