


Great Lakes Forecast
Issued by NWS
Issued by NWS
841 FZUS61 KCLE 271408 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 1008 AM EDT Fri Jun 27 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... Low pressure 29.80 inches over the northern Great Lakes will extend a cold front across the region today, crossing Lake Erie tonight into Saturday. High pressure 30.00 inches will return to the region for Sunday. A warm front will cross the lake on Sunday night. Another cold front will move through the Great Lakes on Monday, crossing Lake Erie on Monday night. High pressure 30.10 inches will build from the west for Tuesday. LEZ162>164-272015- 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- 1008 AM EDT Fri Jun 27 2025 .THIS AFTERNOON...South winds 5 to 10 knots becoming southwest. A slight chance of showers and thunderstorms early. A chance of showers and thunderstorms late. Waves 1 foot or less. .TONIGHT...Southwest winds 10 to 15 knots becoming west. A chance of showers and thunderstorms through the early overnight, then a chance of showers with a slight chance of thunderstorms late. Waves 1 to 2 feet. .SATURDAY...West winds 5 to 10 knots. A chance of showers in the morning. Waves 2 feet or less. .SATURDAY NIGHT...Northwest winds 5 to 10 knots becoming southeast. Waves 1 foot or less. .SUNDAY...South winds 10 knots or less becoming southwest. A chance of showers Sunday night. Waves 1 foot or less. .MONDAY...Southwest winds around 10 knots becoming west. Showers likely with a chance of thunderstorms during the day, then a chance of showers and thunderstorms Monday night. Waves 1 to 2 feet. .TUESDAY...West winds around 10 knots. Waves 1 to 2 feet. Winds and waves higher in and near thunderstorms. $$ LEZ165>167-272015- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border- 1008 AM EDT Fri Jun 27 2025 .THIS AFTERNOON...South winds 10 knots or less. A slight chance of showers and thunderstorms early. A chance of showers and thunderstorms late. Waves around 1 foot. .TONIGHT...South winds 10 to 15 knots becoming southwest. A chance of showers and thunderstorms early, then showers likely with a chance of thunderstorms from late evening on. Waves 1 to 3 feet. .SATURDAY...West winds 5 to 15 knots. A chance of showers and thunderstorms in the morning. Waves 1 to 3 feet. .SATURDAY NIGHT...West winds 5 to 10 knots becoming southeast. Waves 2 feet or less. .SUNDAY...South winds 10 knots or less. A chance of showers Sunday night. Waves 2 feet or less. .MONDAY...Southwest winds 10 to 15 knots becoming west. Showers likely with a chance of thunderstorms. Waves 1 to 2 feet. .TUESDAY...West winds around 10 knots. Waves 1 to 2 feet. Winds and waves higher in and near thunderstorms. $$ LEZ061-168-169-272015- 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- 1008 AM EDT Fri Jun 27 2025 .THIS AFTERNOON...East winds 10 knots or less becoming south. A slight chance of showers and thunderstorms, then a chance of showers and thunderstorms late. Waves 1 foot or less. .TONIGHT...South winds 5 to 15 knots becoming southwest. A chance of showers and thunderstorms early, then showers likely with a chance of thunderstorms from late evening on. Waves 1 to 2 feet. .SATURDAY...Southwest winds 10 to 15 knots becoming west. A chance of showers and thunderstorms in the morning. Waves 1 to 3 feet. .SATURDAY NIGHT...West winds 10 knots or less becoming southwest. Waves 1 to 3 feet subsiding to 1 foot or less. .SUNDAY...Southwest winds 10 knots or less becoming south. Waves 1 foot or less. .MONDAY...Southwest winds 5 to 10 knots. Showers likely with a chance of thunderstorms. Waves 1 to 2 feet. .TUESDAY...West winds 5 to 15 knots. Waves 1 to 2 feet. Winds and waves higher in and near thunderstorms. $$ LEZ161-272015- MAFOR 2715/ ERIE WEST 1/3 12400 11500 13510 11610 11600. A chance of thunderstorms this afternoon. A chance of showers and thunderstorms this evening, then a chance of showers overnight. Waves 2 feet or less. ERIE CENTRAL 1/3 13400 11416 12516 11510 11600. A chance of thunderstorms. Waves 1 to 3 feet. ERIE EAST 1/3 11200 12400 11410 11419 12516 11510. Waves 2 feet or less this afternoon and tonight. Waves 1 to 3 feet Saturday morning. $$