


Great Lakes Forecast
Issued by NWS
Issued by NWS
000 FZUS61 KCLE 021944 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 344 PM EDT Tue Sep 2 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... A weakening ridge averaging 29.90 inches will persist into Wednesday before a strong cold front pushes east Wednesday night into Thursday. Behind the boundary, a trough averaging 29.90 inches will linger over the lake through Thursday night before another cold front moves east on Friday. A trough averaging 29.90 inches will persist through Saturday before high pressure 30.20 inches build east Sunday. LEZ162>164-030215- 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- 344 PM EDT Tue Sep 2 2025 .TONIGHT...East winds 5 to 10 knots becoming south. Waves 1 foot or less. .WEDNESDAY...Southwest winds 10 to 15 knots becoming south. Waves 2 feet or less. .WEDNESDAY NIGHT...Southwest winds 10 to 15 knots increasing to 15 to 20 knots. A chance of showers and thunderstorms in the evening, then showers with a chance of thunderstorms overnight. Waves 1 to 3 feet building to 2 to 4 feet. .THURSDAY...West winds 15 to 20 knots diminishing to 10 to 15 knots. Showers in the morning, then a chance of showers in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet. .THURSDAY NIGHT...West winds 10 to 15 knots becoming south 15 to 20 knots. Waves 1 to 3 feet. .FRIDAY...Southwest winds to 30 knots becoming west 15 to 25 knots. Waves 3 to 6 feet building to 4 to 7 feet, then subsiding to 2 to 4 feet. Waves occasionally around 9 feet. .SATURDAY...West winds 10 to 15 knots. Waves 1 to 2 feet. .SUNDAY...West winds 5 to 10 knots becoming north. Waves 2 feet or less. Winds and waves higher in and near thunderstorms. $$ LEZ165>167-030215- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border- 344 PM EDT Tue Sep 2 2025 .TONIGHT...East winds 10 knots or less becoming south. Waves 1 foot or less. .WEDNESDAY...South winds 5 to 15 knots becoming southwest. Waves 1 to 2 feet. .WEDNESDAY NIGHT...South winds 15 to 25 knots becoming southwest. Showers with a chance of thunderstorms overnight. Waves 1 to 3 feet building to 3 to 6 feet. .THURSDAY...Southwest winds 15 to 20 knots becoming west 10 to 15 knots. Showers with a chance of thunderstorms in the morning, then showers in the afternoon. Waves 3 to 6 feet building to 4 to 7 feet, then subsiding to 2 to 4 feet. Waves occasionally around 9 feet. .THURSDAY NIGHT...Southwest winds 10 to 15 knots becoming south 15 to 20 knots. Waves 1 to 3 feet building to 2 to 4 feet. .FRIDAY...South winds to 30 knots becoming west and diminishing to 15 to 20 knots. Waves 5 to 8 feet building to 6 to 10 feet, then subsiding to 3 to 6 feet. Waves occasionally around 13 feet. .SATURDAY...West winds 10 to 15 knots. Waves 2 to 4 feet. .SUNDAY...West winds 5 to 15 knots becoming north. Waves 1 to 3 feet. Winds and waves higher in and near thunderstorms. $$ LEZ061-168-169-030215- 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- 344 PM EDT Tue Sep 2 2025 .TONIGHT...East winds 10 knots or less becoming south. Waves 1 foot or less. .WEDNESDAY...South winds 5 to 10 knots becoming southwest. Waves 1 to 2 feet. .WEDNESDAY NIGHT...South winds 5 to 10 knots increasing to 15 to 20 knots. A chance of showers overnight. Waves 1 to 3 feet building to 3 to 5 feet. .THURSDAY...South winds 15 to 25 knots becoming west. Showers with a chance of thunderstorms in the morning, then showers in the afternoon. Waves 3 to 6 feet. .THURSDAY NIGHT...West winds 10 to 15 knots becoming south. A chance of showers in the evening. Waves 2 to 4 feet. .FRIDAY...South winds 15 to 25 knots becoming west 15 to 20 knots. A chance of showers Friday night. Waves 4 to 7 feet building to 6 to 9 feet, then subsiding to 4 to 6 feet. Waves occasionally around 11 feet. .SATURDAY...West winds 10 to 15 knots. Waves 2 to 4 feet. .SUNDAY...West winds 5 to 15 knots becoming northwest. Waves 1 to 3 feet. Winds and waves higher in and near thunderstorms. $$ LEZ161-030215- MAFOR 0221/ ERIE WEST 1/3 12200 11300 12400 11510 11500 11510. Waves 2 feet or less. ERIE CENTRAL 1/3 11100 11200 11300 11400 12410 11510 11500. Waves 2 feet or less. ERIE EAST 1/3 11200 12300 13400 12500. Waves 2 feet or less. $$