


Great Lakes Forecast
Issued by NWS
Issued by NWS
319 FZUS61 KCLE 160735 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 335 AM EDT Wed Jul 16 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 warm front will move north across the lake throughout the day today. A cold front will cross the lake Thursday and slow over the Ohio Valley Friday, allowing high pressure 30.10 inches to build across Lake Erie Friday into Saturday. The front will lift back north as a warm front late Saturday into Sunday as a cold front approaches from the west. LEZ162>164-161415- 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- 335 AM EDT Wed Jul 16 2025 .TODAY...South winds 5 to 10 knots. Showers likely with a chance of thunderstorms this morning, then showers and thunderstorms likely this afternoon. Some thunderstorms may produce heavy rainfall. Waves 1 foot or less. .TONIGHT...South winds 5 to 10 knots becoming southwest and increasing to 15 to 20 knots. A chance of showers and thunderstorms early, then a slight chance of showers and thunderstorms late in the evening. A slight chance of showers and thunderstorms late. Some thunderstorms may produce heavy rainfall early. Waves 2 feet or less building to 2 to 4 feet. .THURSDAY...Southwest winds 15 to 25 knots becoming west. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Waves 3 to 6 feet subsiding to 1 to 3 feet. .THURSDAY NIGHT...Northwest winds 10 to 15 knots becoming northeast. A chance of showers and thunderstorms in the evening. Waves 1 to 3 feet. .FRIDAY...Northeast winds 5 to 15 knots becoming east. Waves 1 to 3 feet subsiding to 1 foot or less. .SATURDAY...Southeast winds 5 to 10 knots becoming west. A chance of showers and thunderstorms. Waves 1 foot or less. .SUNDAY...Northwest winds 5 to 10 knots becoming northeast. A chance of showers and thunderstorms during the day. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. $$ LEZ165>167-161415- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border- 335 AM EDT Wed Jul 16 2025 .TODAY...South winds 5 to 10 knots becoming southeast. A slight chance of showers and thunderstorms early, then a chance of showers and thunderstorms late this morning. Showers with a chance of thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall. Waves 1 foot or less. .TONIGHT...South winds 5 to 10 knots becoming southwest and increasing to 15 to 20 knots. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall early. Waves 1 foot or less building to 3 to 5 feet. .THURSDAY...Southwest winds to 30 knots becoming west and diminishing to 15 to 20 knots. A chance of showers and thunderstorms. Waves 5 to 9 feet subsiding to 4 to 7 feet. Waves occasionally around 11 feet. .THURSDAY NIGHT...Northwest winds 10 to 15 knots becoming northeast. A chance of showers in the evening. Waves 3 to 5 feet subsiding to 2 to 4 feet. .FRIDAY...Northeast winds 5 to 15 knots becoming east. Waves 1 to 3 feet subsiding to 1 foot or less. .SATURDAY...Southwest winds 5 to 10 knots becoming west. A chance of showers during the day, then showers likely with a chance of thunderstorms Saturday night. Waves 2 feet or less. .SUNDAY...Northwest winds 5 to 10 knots becoming northeast. Waves 1 to 2 feet. Winds and waves higher in and near thunderstorms. $$ LEZ061-168-169-161415- 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- 335 AM EDT Wed Jul 16 2025 .TODAY...South winds 5 to 10 knots. A chance of showers and thunderstorms early this afternoon. Showers likely with a chance of thunderstorms late. Some thunderstorms may produce heavy rainfall this afternoon. Waves 1 foot or less. .TONIGHT...South winds 5 to 10 knots becoming southwest and increasing to 15 to 20 knots. Showers likely with a chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Waves 2 feet or less building to 2 to 4 feet. .THURSDAY...Southwest winds 15 to 20 knots becoming west and increasing to 30 knots. A chance of showers and thunderstorms. Waves 3 to 6 feet building to 6 to 10 feet. Waves occasionally around 13 feet. .THURSDAY NIGHT...Northwest winds 15 to 20 knots becoming north 10 to 15 knots. A chance of showers in the evening. Waves 3 to 6 feet subsiding to 1 to 3 feet. .FRIDAY...Northeast winds 5 to 15 knots becoming southeast less than 10 knots. Waves 2 feet or less. .SATURDAY...West winds 5 to 10 knots. A chance of showers Saturday night. Waves 2 feet or less. .SUNDAY...Northwest winds 5 to 10 knots becoming northeast. Waves 2 feet or less. Winds and waves higher in and near thunderstorms. $$ LEZ161-161415- MAFOR 1609/ ERIE WEST 1/3 11400 12406 11409 11406 11400 11500 11520. Waves 1 foot or less today. Waves 1 foot or less building to 2 to 4 feet tonight. ERIE CENTRAL 1/3 12400 11506 11306 11406 11400 11410 11520. A chance of thunderstorms this afternoon and evening. Waves 1 foot or less today. Waves 1 foot or less building to 2 to 4 feet tonight. ERIE EAST 1/3 11400 11500 11600 11506 11406 12400 11510. A chance of thunderstorms this afternoon and evening. Waves 1 foot or less today. Waves 1 to 3 feet tonight. $$