


Great Lakes Forecast
Issued by NWS
Issued by NWS
493 FZUS61 KCLE 151337 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 937 AM EDT Sun Jun 15 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 30.10 inches will linger over Lake Erie today. Low pressure of 30.00 inches will move along a stationary front through the Ohio River Valley today into Monday. On Tuesday, low pressure of 29.60 inches will track across the Upper Great Lakes and move the boundary back north as a warm front. A second low of 29.60 inches will track northeast through the Central Great Lakes on Wednesday, pulling a cold front east across Lake Erie on Thursday. LEZ162>164-152030- 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- 937 AM EDT Sun Jun 15 2025 .THIS AFTERNOON...Northeast winds 10 to 15 knots. Waves 1 to 3 feet building to 2 to 4 feet. .TONIGHT...East winds 10 to 15 knots becoming northeast. Waves 2 to 4 feet subsiding to 1 to 3 feet. .MONDAY...East winds 5 to 10 knots. Waves 2 feet or less. .MONDAY NIGHT...East winds 5 to 10 knots becoming southeast. Waves 1 foot or less. .TUESDAY...South winds 5 to 10 knots becoming southwest. A chance of showers during the day, then a chance of showers and thunderstorms Tuesday night. Waves 2 feet or less. .WEDNESDAY...Southwest winds 10 to 15 knots. Showers with a chance of thunderstorms during the day, then showers and thunderstorms likely Wednesday night. Waves 1 to 2 feet. .THURSDAY...West winds 10 to 15 knots. A chance of showers and thunderstorms during the day. Waves 1 to 3 feet. Winds and waves higher in and near thunderstorms. $$ LEZ165-166-152030- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border- 937 AM EDT Sun Jun 15 2025 .THIS AFTERNOON...Northeast winds 10 to 15 knots increasing to 15 to 20 knots. Waves 2 to 4 feet. .TONIGHT...Northeast winds 15 to 20 knots becoming east 10 to 15 knots. Waves 2 to 4 feet. .MONDAY...East winds 5 to 10 knots becoming northeast. Waves 1 to 3 feet. .MONDAY NIGHT...East winds 5 to 10 knots becoming south. Waves around 1 foot. .TUESDAY...South winds 5 to 15 knots becoming southwest. A chance of showers during the day, then a chance of showers and thunderstorms Tuesday night. Waves 2 feet or less. .WEDNESDAY...Southwest winds 10 to 15 knots. Showers likely with a chance of thunderstorms during the day, then showers and thunderstorms likely Wednesday night. Waves 1 to 3 feet. .THURSDAY...Southwest winds 10 to 15 knots becoming west. A chance of showers and thunderstorms during the day. Waves 2 to 4 feet subsiding to 1 to 3 feet. Winds and waves higher in and near thunderstorms. $$ LEZ167-168-152030- 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- 937 AM EDT Sun Jun 15 2025 .THIS AFTERNOON...Northeast winds 10 to 15 knots increasing to 15 to 20 knots. Waves 2 to 4 feet. .TONIGHT...Northeast winds 15 to 20 knots becoming east 10 to 15 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet. .MONDAY...East winds 5 to 10 knots becoming northeast. Waves 1 to 2 feet. .MONDAY NIGHT...East winds 5 to 10 knots becoming southeast. Waves 1 foot or less. .TUESDAY...South winds 5 to 15 knots becoming southwest. A chance of showers during the day, then a chance of showers and thunderstorms Tuesday night. Waves 2 feet or less. .WEDNESDAY...Southwest winds 10 to 15 knots. Showers likely with a chance of thunderstorms. Waves 1 to 3 feet. .THURSDAY...West winds 10 to 15 knots. A chance of showers during the day. Waves 2 to 4 feet subsiding to 1 to 2 feet. Winds and waves higher in and near thunderstorms. $$ LEZ061-169-152030- Ripley to Buffalo NY extending from 5NM off shoreline to US- Canadian border- Conneaut OH to Ripley NY beyond 5 nm off shoreline to US- Canadian border- 937 AM EDT Sun Jun 15 2025 .THIS AFTERNOON...Northeast winds 10 to 15 knots. Waves 1 to 3 feet. .TONIGHT...Northeast winds 5 to 15 knots becoming east. Waves 1 to 3 feet. .MONDAY...East winds 5 to 10 knots becoming northeast. Waves 1 foot or less. .MONDAY NIGHT...East winds 10 knots or less becoming south. Waves 1 foot or less. .TUESDAY...South winds 5 to 10 knots. A chance of showers. Waves 1 foot or less. .WEDNESDAY...Southwest winds 10 to 15 knots. Showers likely with a chance of thunderstorms. Waves 1 to 3 feet. .THURSDAY...Southwest winds 10 to 15 knots becoming west. Showers likely with a chance of thunderstorms during the day. Waves 2 to 4 feet. Winds and waves higher in and near thunderstorms. $$ LEZ161-152030- MAFOR 1515/ ERIE WEST 1/3 12110 11120 13110 12200. Waves 1 to 3 feet building to 2 to 4 feet this afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet tonight. Waves 1 to 3 feet Monday morning. ERIE CENTRAL 1/3 12110 11120 11110 12210 12200. Waves 2 to 4 feet this afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet tonight. Waves 1 to 3 feet Monday morning. ERIE EAST 1/3 14110 11210 13200. Waves 1 to 3 feet this afternoon and tonight. Waves 1 foot or less Monday morning. $$