


Great Lakes Forecast
Issued by NWS
Issued by NWS
604 FZUS61 KCLE 111323 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 923 AM EDT Thu Sep 11 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 very weak cold front drifts generally southward across Lake Erie this morning. Behind the cold front, a ridge averaging 30.20 inches affects Lake Erie through Saturday. Saturday night into Sunday, another cold front will sweep generally southward across Lake Erie. Behind the front, another ridge averaging 30.20 inches builds from the James Bay area through Monday. LEZ162>164-112015- 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- The Islands to Vermilion OH beyond 5 nm off shoreline to US- Canadian border- 923 AM EDT Thu Sep 11 2025 .THIS AFTERNOON...Light and variable winds. Waves 1 foot or less. .TONIGHT...East winds 10 knots or less becoming northeast. Waves 1 foot or less. .FRIDAY...North winds less than 10 knots. Waves 1 foot or less. .FRIDAY NIGHT...Southeast winds 5 to 10 knots becoming south. Waves 1 foot or less. .SATURDAY...Southwest winds 5 to 10 knots. A chance of showers Saturday night. Waves 1 foot or less. .SUNDAY...West winds 5 to 15 knots becoming northeast. Waves 2 feet or less. .MONDAY...Northeast winds 5 to 10 knots becoming east. Waves 2 feet or less. $$ LEZ165>167-112015- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border- 923 AM EDT Thu Sep 11 2025 .THIS AFTERNOON...North winds less than 10 knots becoming northwest. Waves 1 foot or less. .TONIGHT...Northwest winds 10 knots or less becoming east. Waves 1 foot or less. .FRIDAY...Southeast winds less than 10 knots. Waves 1 foot or less. .FRIDAY NIGHT...East winds 10 knots or less becoming south. Waves 1 foot or less. .SATURDAY...Southwest winds 5 to 10 knots. A chance of showers Saturday night. Waves 1 foot or less. .SUNDAY...West winds 5 to 15 knots becoming northeast. Waves 1 to 2 feet. .MONDAY...East winds 5 to 15 knots. Waves 1 to 3 feet. $$ LEZ061-168-169-112015- 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- 923 AM EDT Thu Sep 11 2025 .THIS AFTERNOON...West winds less than 10 knots becoming northwest. Waves 1 foot or less. .TONIGHT...Northwest winds less than 10 knots. Waves 1 foot or less. .FRIDAY...Southeast winds less than 10 knots. Waves 1 foot or less. .FRIDAY NIGHT...Southeast winds 10 knots or less becoming south. Waves 1 foot or less. .SATURDAY...Southwest winds 5 to 10 knots becoming west. A chance of showers Saturday night. Waves 1 foot or less. .SUNDAY...Northwest winds 5 to 10 knots becoming northeast. Waves 2 feet or less. .MONDAY...Northeast winds 5 to 10 knots becoming east. Waves 2 feet or less. $$ LEZ161-112015- MAFOR 1115/ ERIE WEST 1/3 11800 11100 11200 13100 11200 11700. Waves 1 foot or less. ERIE CENTRAL 1/3 11700 11800 11700 11800 11100 11200 12300. Waves 1 foot or less. ERIE EAST 1/3 13700 11800 11100 11200 11300 11400. Waves 1 foot or less. $$