Great Lakes Forecast
Issued by NWS
Issued by NWS
202 FZUS61 KCLE 270148 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 948 PM EDT Sun Jul 26 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... Low pressure of 29.60 inches over Minnesota will move southeast to Lower Michigan on Monday. The low will continue east and deepen to 29.50 inches by Tuesday morning while pulling a cold front east across Lake Erie. A trough of 29.80 inches will linger through Wednesday before high pressure of 30.00 inches expands across Lake Erie Thursday. LEZ162-163-270845- 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- 948 PM EDT Sun Jul 26 2026 .OVERNIGHT...Southwest winds 5 to 10 knots becoming west. Waves 1 foot or less. .MONDAY...West winds 5 to 10 knots becoming south. A slight chance of showers late in the morning. A slight chance of showers and thunderstorms early in the afternoon, then a chance of showers and thunderstorms late. Waves 1 foot or less. .MONDAY NIGHT...Southwest winds 10 to 15 knots becoming west. Showers with thunderstorms likely. Waves 2 feet or less. .TUESDAY...Northwest winds 15 to 20 knots becoming north. A chance of showers in the morning. Waves 1 to 3 feet building to 2 to 4 feet. .TUESDAY NIGHT...North winds 15 to 20 knots. Waves 2 to 4 feet. .WEDNESDAY...North winds 15 to 20 knots diminishing to 10 to 15 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet. .THURSDAY...North winds 10 knots or less becoming south. Waves 2 feet or less. .FRIDAY...Southwest winds 5 to 10 knots becoming south. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ LEZ164>168-270845- The Islands to Vermilion OH beyond 5 nm off shoreline to US- Canadian border- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border-Geneva-on- the-Lake to Conneaut OH beyond 5 nm off shoreline to US- Canadian border- 948 PM EDT Sun Jul 26 2026 .OVERNIGHT...Southwest winds 10 knots or less. Waves 1 foot or less. .MONDAY...Southwest winds 5 to 10 knots. A slight chance of showers and thunderstorms late. Waves 2 feet or less. .MONDAY NIGHT...Southwest winds 5 to 15 knots. Showers with thunderstorms likely. Waves 1 to 3 feet. .TUESDAY...Northwest winds 15 to 20 knots becoming north. Showers likely in the morning, then a chance of showers in the afternoon. Waves 2 to 4 feet building to 3 to 5 feet. .TUESDAY NIGHT...North winds 15 to 25 knots. A chance of showers. Waves 3 to 6 feet. .WEDNESDAY...North winds 15 to 20 knots. Waves 3 to 5 feet subsiding to 2 to 4 feet. .THURSDAY...North winds 5 to 15 knots becoming southwest. Waves 1 to 3 feet subsiding to 1 foot or less. .FRIDAY...West winds 10 knots or less becoming south. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ LEZ061-169-270845- Ripley to Buffalo NY extending from 5NM off shoreline to US- Canadian border- Conneaut OH to Ripley NY beyond 5 nm off shoreline to US- Canadian border- 948 PM EDT Sun Jul 26 2026 .OVERNIGHT...Southwest winds 10 knots or less. Waves 1 foot or less. .MONDAY...Southwest winds 10 knots or less. Waves 1 foot or less. .MONDAY NIGHT...Southwest winds 5 to 10 knots. Showers with a chance of thunderstorms. Waves 2 feet or less. .TUESDAY...Southwest winds 10 to 15 knots becoming north. Showers. Waves 1 to 3 feet. .TUESDAY NIGHT...North winds 10 to 15 knots. Showers likely in the evening, then a chance of showers overnight. Waves 1 to 3 feet. .WEDNESDAY...North winds 10 to 15 knots. Waves 1 to 3 feet. .THURSDAY...North winds 5 to 10 knots becoming west. Waves 2 feet or less. .FRIDAY...Southwest winds less than 10 knots becoming south. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ LEZ161-270845- MAFOR 2703/ ERIE WEST 1/3 13500 11600 13500 11416. A chance of thunderstorms Monday evening. Waves 2 feet or less. ERIE CENTRAL 1/3 15500 11500 11516. A chance of thunderstorms Monday evening. Waves 2 feet or less. ERIE EAST 1/3 15500 11500 11400. A chance of showers and thunderstorms Monday evening. Waves 1 foot or less. $$