


Great Lakes Forecast
Issued by NWS
Issued by NWS
085 FZUS61 KCLE 241357 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 957 AM EDT Sun Aug 24 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 trough averaging 29.90 inches lingers over Lake Erie through Tuesday. Ridging averaging 30.20 inches should affect Lake Erie Tuesday night through most of Thursday as the embedded high pressure center moves from the Upper Midwest toward Atlantic waters near the Delmarva Peninsula. A cold front should sweep southward across Lake Erie late Thursday and be followed by a ridge averaging 30.10 inches building from the northern Great Lakes through Friday. LEZ162-163-242015- 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- 957 AM EDT Sun Aug 24 2025 .THIS AFTERNOON...West winds 10 to 15 knots. Waves 2 feet or less. .TONIGHT...West winds 10 to 15 knots becoming northwest 15 to 20 knots. Waves 1 to 3 feet. .MONDAY...Northwest winds 15 to 20 knots becoming west 10 to 15 knots. A chance of waterspouts in the afternoon. A chance of showers in the afternoon. Waves 1 to 3 feet. .MONDAY NIGHT...Northwest winds 10 to 15 knots. A chance of showers in the evening. A chance of waterspouts. Waves 1 to 2 feet. .TUESDAY...Northwest winds around 10 knots. A chance of waterspouts during the day. Waves 1 to 2 feet. .WEDNESDAY...Northwest winds 5 to 10 knots becoming west. Waves 1 foot or less. .THURSDAY...West winds 5 to 10 knots becoming north. Waves 1 foot or less. $$ LEZ164-165-242015- The Islands to Vermilion OH beyond 5 nm off shoreline to US- Canadian border- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- 957 AM EDT Sun Aug 24 2025 .THIS AFTERNOON...West winds 5 to 15 knots. Waves 1 to 2 feet. .TONIGHT...West winds 10 to 15 knots becoming northwest 15 to 20 knots. Waves 1 to 2 feet building to 3 to 5 feet. .MONDAY...Northwest winds 15 to 20 knots becoming west 10 to 15 knots. A chance of waterspouts in the afternoon. A chance of showers in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet. .MONDAY NIGHT...West winds 10 to 15 knots becoming northwest. A chance of waterspouts. A chance of showers. Waves 1 to 2 feet. .TUESDAY...Northwest winds 10 to 15 knots. A chance of waterspouts. Waves 1 to 3 feet. .WEDNESDAY...Northwest winds 5 to 15 knots becoming southwest. Waves 2 feet or less. .THURSDAY...West winds 5 to 15 knots becoming north. Waves 1 to 2 feet. $$ LEZ166>168-242015- 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- 957 AM EDT Sun Aug 24 2025 .THIS AFTERNOON...West winds 5 to 15 knots. Waves 1 to 2 feet. .TONIGHT...West winds 10 to 15 knots becoming northwest 15 to 20 knots. A chance of waterspouts from late evening on. A slight chance of showers late in the evening. A chance of showers after midnight. Waves 2 to 4 feet building to 3 to 5 feet. .MONDAY...Northwest winds 15 to 20 knots becoming west 10 to 15 knots. A chance of waterspouts. A chance of showers in the afternoon. Waves 3 to 5 feet subsiding to 2 to 4 feet. .MONDAY NIGHT...West winds 10 to 15 knots becoming northwest. A chance of waterspouts. Showers likely. Waves 2 to 3 feet. .TUESDAY...Northwest winds 5 to 15 knots. A chance of waterspouts. A chance of showers Tuesday night. Waves 1 to 3 feet. .WEDNESDAY...Northwest winds 5 to 15 knots becoming southwest. Waves 1 to 2 feet. .THURSDAY...West winds 10 to 15 knots becoming north. Waves 1 to 3 feet. $$ LEZ061-169-242015- Ripley to Buffalo NY extending from 5NM off shoreline to US- Canadian border- Conneaut OH to Ripley NY beyond 5 nm off shoreline to US- Canadian border- 957 AM EDT Sun Aug 24 2025 .THIS AFTERNOON...West winds 5 to 15 knots. Waves 1 to 2 feet. .TONIGHT...West winds 10 to 15 knots becoming northwest. A chance of waterspouts from late evening on. A slight chance of showers late in the evening. A chance of showers after midnight. Waves 2 to 4 feet. .MONDAY...West winds 10 to 15 knots increasing to 15 to 20 knots. A chance of waterspouts. A chance of showers. Waves 2 to 4 feet. .MONDAY NIGHT...West winds 15 to 20 knots becoming northwest 10 to 15 knots. A chance of waterspouts. A chance of showers. Waves 2 to 4 feet subsiding to 1 to 2 feet. .TUESDAY...Northwest winds 10 to 15 knots. A chance of waterspouts. A chance of showers. Waves 1 to 3 feet. .WEDNESDAY...Northwest winds 5 to 15 knots becoming southwest. Waves 1 to 2 feet. .THURSDAY...Southwest winds 5 to 15 knots becoming north. Waves 1 to 3 feet building to 2 to 4 feet, then subsiding to 1 to 3 feet. $$ LEZ161-242015- MAFOR 2415/ ERIE WEST 1/3 11600 12610 11620 14720. Waves 2 feet or less this afternoon. Waves 1 to 2 feet building to 3 to 5 feet tonight. Waves 2 to 4 feet Monday morning. ERIE CENTRAL 1/3 11600 12610 11620 14720. A chance of waterspouts tonight and Monday morning. A chance of showers overnight. Waves 1 to 2 feet this afternoon. Waves 1 to 3 feet building to 3 to 5 feet tonight. Waves 3 to 5 feet Monday morning. ERIE EAST 1/3 11600 14610 11710 12610. A chance of waterspouts tonight and Monday morning. A chance of showers overnight and Monday morning. Waves 1 to 2 feet this afternoon. Waves 2 to 4 feet tonight and Monday morning. $$