Great Lakes Forecast
Issued by NWS
Issued by NWS
975 FZUS61 KCLE 111407 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 1007 AM EDT Mon May 11 2026 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... High pressure 30.20 inches will persist across the region through tonight. Low pressure 29.90 inches will move east through the Lower Great Lakes late Tuesday into Wednesday, extending a cold front across the area late Wednesday. High pressure 30.10 inches will build into the region Thursday into Friday. 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- 1007 AM EDT Mon May 11 2026 .THIS AFTERNOON...North winds 5 to 10 knots becoming northeast. Waves 1 foot or less. .TONIGHT...East winds 5 to 10 knots. Waves 1 foot or less. .TUESDAY...Southeast winds 5 to 10 knots becoming east. Waves 2 feet or less. .TUESDAY NIGHT...Southeast winds 10 to 15 knots becoming southwest and increasing to 15 to 25 knots. Showers. Waves 1 to 3 feet building to 3 to 5 feet. .WEDNESDAY...West winds 15 to 20 knots becoming northwest. A chance of showers during the day. Waves 2 to 4 feet. .THURSDAY...Northwest winds 15 to 20 knots becoming southwest 5 to 15 knots. Waves 1 to 3 feet subsiding to 1 foot or less. .FRIDAY...Southwest winds 10 knots or less becoming south 10 to 15 knots. A chance of showers Friday night. Waves 2 feet or less. $$ LEZ165>167-112015- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border- 1007 AM EDT Mon May 11 2026 .THIS AFTERNOON...North winds 5 to 10 knots. Waves 1 to 2 feet. .TONIGHT...Northeast winds 10 knots or less. Waves 1 foot or less. .TUESDAY...East winds 10 knots or less. Waves 1 foot or less. .TUESDAY NIGHT...Southeast winds 10 to 15 knots becoming southwest and increasing to 15 to 25 knots. Showers. Waves 1 to 3 feet building to 3 to 6 feet. .WEDNESDAY...Southwest winds 15 to 20 knots becoming northwest. Showers likely during the day, then a chance of showers Wednesday night. Waves 3 to 6 feet subsiding to 2 to 4 feet. .THURSDAY...Northwest winds 15 to 20 knots diminishing to 5 to 15 knots. Waves 2 to 4 feet subsiding to 2 feet or less. .FRIDAY...Southwest winds 10 knots or less becoming south 10 to 15 knots. A chance of showers Friday night. Waves 2 feet or less. $$ 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- 1007 AM EDT Mon May 11 2026 .THIS AFTERNOON...North winds 10 knots or less becoming west. Waves 1 foot or less. .TONIGHT...Northwest winds 10 knots or less becoming northeast. Waves 1 foot or less. .TUESDAY...Light and variable winds. Waves 1 foot or less. .TUESDAY NIGHT...Southeast winds 5 to 15 knots becoming south 15 to 20 knots. Showers likely in the evening, then showers overnight. Waves 1 to 3 feet building to 2 to 4 feet. .WEDNESDAY...Southwest winds 15 to 20 knots becoming west 10 to 15 knots. Showers likely during the day, then a chance of showers Wednesday night. Waves 3 to 5 feet subsiding to 2 to 4 feet. .THURSDAY...Northwest winds 5 to 15 knots. Waves 1 to 3 feet subsiding to 1 foot or less. .FRIDAY...West winds 10 knots or less becoming south. A chance of showers Friday night. Waves 1 foot or less. $$ LEZ161-112015- MAFOR 1115/ ERIE WEST 1/3 13100 11200 11100 12200 11300. Waves 2 feet or less. ERIE CENTRAL 1/3 14800 11800 11100 11200 11300. Waves 2 feet or less. ERIE EAST 1/3 11800 11700 11600 11700 11800 11100 12200. Waves 1 foot or less. $$