Great Lakes Forecast
Issued by NWS
Issued by NWS
964 FZUS61 KCLE 041408 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 1008 AM EDT Fri Sep 4 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... A frontal boundary located near Lake Erie will work its way to the south tonight and into the Ohio Valley through Saturday with pressure averaging 29.90 inches. A ridge averaging 30.00 inches will build from the Great Lakes into northern Ohio this weekend and into early next week. LEZ162-163-042015- 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- 1008 AM EDT Fri Sep 4 2026 .THIS AFTERNOON...Southwest winds 10 knots or less becoming west. Showers and thunderstorms, then a chance of showers with a slight chance of thunderstorms late. Waves 1 foot or less. .TONIGHT...Northeast winds 10 knots or less becoming east. A chance of showers and thunderstorms. Waves 1 foot or less. .SATURDAY...Northeast winds 10 to 15 knots. A chance of showers in the morning. Waves 1 to 3 feet. .SATURDAY NIGHT...Northeast winds 10 to 15 knots. Waves 1 to 3 feet. .SUNDAY...Northeast winds 10 to 15 knots becoming east. Waves 1 to 3 feet. .MONDAY...East winds 5 to 10 knots. Waves 2 feet or less. .TUESDAY...Southeast winds 5 to 15 knots becoming south. Waves 2 feet or less. Winds and waves higher in and near thunderstorms. $$ LEZ164>167-042015- The Islands to Vermilion OH beyond 5 nm off shoreline to US- Canadian border- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border- 1008 AM EDT Fri Sep 4 2026 .THIS AFTERNOON...West winds 10 knots or less. Showers and thunderstorms, then a chance of showers with a slight chance of thunderstorms late. Waves 1 foot or less. .TONIGHT...Northwest winds 10 knots or less becoming northeast. A slight chance of showers and thunderstorms early, then a chance of showers and thunderstorms from late evening on. Waves 1 foot or less. .SATURDAY...Northeast winds 5 to 15 knots. A chance of showers in the morning. Waves 1 to 3 feet. .SATURDAY NIGHT...Northeast winds 10 to 15 knots becoming east. Waves 2 to 3 feet. .SUNDAY...Northeast winds 15 to 20 knots becoming east 10 to 15 knots. Waves 1 to 3 feet building to 2 to 4 feet, then subsiding to 1 to 3 feet. .MONDAY...East winds 5 to 10 knots becoming southeast. Waves 2 feet or less. .TUESDAY...Southeast winds 5 to 15 knots becoming south. Waves 1 to 3 feet. Winds and waves higher in and near thunderstorms. $$ LEZ061-168-169-042015- 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 Sep 4 2026 .THIS AFTERNOON...Northwest winds less than 10 knots becoming west. A chance of showers and thunderstorms, then a slight chance of showers and thunderstorms late. Waves 1 foot or less. .TONIGHT...Northwest winds 10 knots or less becoming northeast. A slight chance of showers and thunderstorms in the evening. Waves 1 foot or less. .SATURDAY...Northeast winds 5 to 15 knots. Waves 1 to 3 feet. .SATURDAY NIGHT...Northeast winds 5 to 15 knots. Waves 1 to 3 feet. .SUNDAY...Northeast winds 5 to 15 knots becoming east. Waves 1 to 3 feet. .MONDAY...East winds 10 knots or less. Waves 1 foot or less. .TUESDAY...East winds 5 to 15 knots becoming south. A chance of showers Tuesday night. Waves 2 feet or less. Winds and waves higher in and near thunderstorms. $$ LEZ161-042015- MAFOR 0415/ ERIE WEST 1/3 11609 11500 11800 11100 12200 12100. Waves 2 feet or less. ERIE CENTRAL 1/3 11609 11600 11700 11800 14100. Waves 2 feet or less. ERIE EAST 1/3 13600 11700 14100. A chance of showers and thunderstorms this afternoon. Waves 2 feet or less. $$