Great Lakes Forecast
Issued by NWS
Issued by NWS
476 FZUS61 KCLE 201340 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 940 AM EDT Sat Jul 20 2024 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 30.10 inches persists over the lower Great Lakes region through the weekend. The high will gradually build toward the East Coast while weakening to 30.00 inches. A warm front will lift north toward Lake Erie on Monday. A weak trough averaging 30.00 inches remains over the lake through mid-week. LEZ162>164-202015- 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- 940 AM EDT Sat Jul 20 2024 .THIS AFTERNOON...Northwest winds 10 knots or less becoming east. Waves 1 foot or less. .TONIGHT...Southeast winds 10 knots or less becoming west. Waves 1 foot or less. .SUNDAY...Northwest winds less than 10 knots becoming east. Waves 1 foot or less. .SUNDAY NIGHT...East winds less than 10 knots. Waves 1 foot or less. .MONDAY...East winds less than 10 knots becoming southeast. Waves 1 foot or less. .TUESDAY...South winds 10 knots or less. A chance of showers and thunderstorms. Waves 1 foot or less. .WEDNESDAY...Southwest winds 5 to 10 knots. A chance of showers and thunderstorms. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ LEZ165>167-202015- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border- 940 AM EDT Sat Jul 20 2024 .THIS AFTERNOON...Light and variable winds. Waves 1 foot or less. .TONIGHT...West winds less than 10 knots becoming southwest. Waves 1 foot or less. .SUNDAY...Southwest winds 10 knots or less becoming north. Waves 1 foot or less. .SUNDAY NIGHT...North winds 10 knots or less becoming east. Waves 1 foot or less. .MONDAY...East winds less than 10 knots. Waves 1 foot or less. .TUESDAY...Southeast winds 5 to 10 knots becoming south. A chance of showers and thunderstorms. Waves 1 foot or less. .WEDNESDAY...Southwest winds 5 to 10 knots. A chance of showers and thunderstorms. Waves 2 feet or less. Winds and waves higher in and near thunderstorms. $$ LEZ061-168-169-202015- 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- 940 AM EDT Sat Jul 20 2024 .THIS AFTERNOON...West winds 10 knots or less. Waves 1 foot or less. .TONIGHT...West winds 10 knots or less. Waves 1 foot or less. .SUNDAY...Southwest winds less than 10 knots becoming northwest. Waves 1 foot or less. .SUNDAY NIGHT...Northwest winds less than 10 knots. Waves 1 foot or less. .MONDAY...East winds less than 10 knots becoming southeast. Waves 1 foot or less. .TUESDAY...Southeast winds 10 knots or less becoming south. A chance of showers during the day, then a chance of showers and thunderstorms Tuesday night. Waves 1 foot or less. .WEDNESDAY...Southwest winds 5 to 10 knots. A chance of showers and thunderstorms. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ LEZ161-202015- MAFOR 2015/ ERIE WEST 1/3 12700 11200 11300 11400 11500 12600. Waves 1 foot or less. ERIE CENTRAL 1/3 12700 12600 11500 11600 12500. Waves 1 foot or less. ERIE EAST 1/3 15600 11600 11500. Waves 1 foot or less. $$