Great Lakes Forecast
Issued by NWS
Issued by NWS
997 FZUS61 KCLE 081327 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 927 AM EDT Tue Sep 8 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 gradually weaken to 30.00 inches Wednesday ahead of a cold front that will track across Lake Erie Wednesday into Wednesday night. A post frontal trough averaging 29.90 inches lingers on Thursday. High pressure builds back to 30.10 inches Friday and will remain into the weekend. LEZ162-163-082015- 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- 927 AM EDT Tue Sep 8 2026 .THIS AFTERNOON...Southeast winds 5 to 10 knots becoming east. Waves 1 foot or less. .TONIGHT...East winds 10 to 15 knots becoming southwest. Waves 1 to 3 feet. .WEDNESDAY...Southwest winds 10 to 15 knots. Showers likely with a chance of thunderstorms in the afternoon. Waves 1 to 3 feet. .WEDNESDAY NIGHT...West winds 10 to 15 knots. A chance of showers and thunderstorms in the evening, then a chance of showers overnight. Waves 1 to 3 feet. .THURSDAY...Northwest winds 5 to 10 knots becoming north. Waves 2 feet or less. .FRIDAY...Northeast winds 5 to 10 knots becoming south. Waves 1 foot or less. .SATURDAY...South winds around 10 knots becoming west. Waves 2 feet or less. Winds and waves higher in and near thunderstorms. $$ LEZ164>167-082015- The Islands to Vermilion OH beyond 5 nm off shoreline to US- Canadian border- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border- 927 AM EDT Tue Sep 8 2026 .THIS AFTERNOON...Southeast winds 10 knots or less becoming east. Waves 1 foot or less. .TONIGHT...East winds 5 to 15 knots becoming southwest 15 to 20 knots. Waves 1 to 3 feet building to 2 to 4 feet. .WEDNESDAY...Southwest winds 15 to 20 knots. A chance of showers and thunderstorms in the afternoon. Waves 3 to 5 feet. .WEDNESDAY NIGHT...Southwest winds 15 to 20 knots becoming west 10 to 15 knots. Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Waves 3 to 6 feet. .THURSDAY...West winds 5 to 15 knots becoming northeast. Waves 2 to 4 feet subsiding to 1 to 3 feet. .FRIDAY...Northeast winds 10 knots or less becoming southeast. Waves 1 foot or less. .SATURDAY...South winds 5 to 15 knots becoming west. Waves 1 to 3 feet. Winds and waves higher in and near thunderstorms. $$ LEZ061-168-169-082015- 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- 927 AM EDT Tue Sep 8 2026 .THIS AFTERNOON...Southeast winds 10 knots or less becoming east. Waves 1 foot or less. .TONIGHT...East winds 5 to 15 knots becoming south. Waves 1 to 3 feet. .WEDNESDAY...Southwest winds 10 to 15 knots increasing to 15 to 20 knots. A chance of showers and thunderstorms in the afternoon. Waves 2 to 4 feet building to 3 to 5 feet. .WEDNESDAY NIGHT...Southwest winds 15 to 25 knots becoming west and diminishing to 10 to 15 knots. Showers likely with a chance of thunderstorms in the evening, then showers overnight. Waves 3 to 6 feet. .THURSDAY...West winds 5 to 15 knots becoming north. Waves 2 to 4 feet subsiding to 1 to 2 feet. .FRIDAY...North winds 10 knots or less becoming southeast. Waves 1 foot or less. .SATURDAY...South winds 5 to 15 knots becoming southwest. A chance of showers Saturday night. Waves 1 foot or less building to 1 to 3 feet. Winds and waves higher in and near thunderstorms. $$ LEZ161-082015- MAFOR 0815/ ERIE WEST 1/3 11300 12200 11300 11410 11510 12520. Waves 1 foot or less this afternoon. Waves 1 to 3 feet building to 2 to 4 feet tonight. Waves 2 to 4 feet Wednesday morning. ERIE CENTRAL 1/3 11300 12200 11300 11410 11510 12520. Waves 1 foot or less this afternoon. Waves 1 to 3 feet building to 2 to 4 feet tonight. Waves 3 to 5 feet Wednesday morning. ERIE EAST 1/3 13200 11300 13410 11510. Waves 1 foot or less this afternoon. Waves 1 to 3 feet tonight. Waves 1 to 3 feet building to 2 to 4 feet Wednesday morning. $$