Great Lakes Forecast
Issued by NWS
Issued by NWS
570 FZUS61 KCLE 240221 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 921 PM EST Sat Nov 23 2024 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 ridge of high pressure averaging 30.00 inches will build eastward into the lower Great Lakes tonight into Sunday. Low pressure 29.60 inches will extend a cold front east through the area Monday night. High pressure 30.10 inches builds back into the Great Lakes region by Wednesday before low pressure 29.80 inches moves across the Ohio Valley. LEZ162-163-240915- 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- 921 PM EST Sat Nov 23 2024 .OVERNIGHT...West winds 15 to 20 knots diminishing to 10 to 15 knots. Waves 1 to 3 feet. .SUNDAY...West winds 5 to 15 knots becoming southwest. Waves 2 feet or less. .SUNDAY NIGHT...South winds 5 to 15 knots. A chance of showers overnight. Waves 2 feet or less. .MONDAY...South winds 10 to 15 knots becoming southwest. A chance of rain in the morning, then rain in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...Southwest winds 10 to 15 knots becoming west and increasing to 30 knots overnight. Rain likely in the evening. Waves 1 to 2 feet building to 3 to 5 feet. .TUESDAY...West winds to 30 knots diminishing to 15 to 25 knots. Waves 3 to 5 feet subsiding to 1 to 3 feet. .WEDNESDAY...West winds 5 to 15 knots becoming northwest. A chance of rain Wednesday night. Waves 2 feet or less. .THURSDAY...North winds 10 to 15 knots increasing to 15 to 20 knots. A chance of rain during the day, then a chance of rain and snow Thursday night. Waves 1 to 3 feet. $$ LEZ164>167-240915- The Islands to Vermilion OH beyond 5 nm off shoreline to US- Canadian border- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border- 921 PM EST Sat Nov 23 2024 .OVERNIGHT...West winds 15 to 20 knots. A slight chance of showers, then a chance of showers late. Waves 3 to 5 feet. .SUNDAY...West winds 15 to 20 knots becoming southwest 10 to 15 knots. A slight chance of showers in the morning. Waves 3 to 5 feet subsiding to 2 to 4 feet. .SUNDAY NIGHT...Southwest winds 5 to 15 knots becoming south. A chance of showers overnight. Waves 1 to 3 feet. .MONDAY...South winds 10 to 15 knots becoming southwest 15 to 20 knots. A chance of rain in the morning, then rain in the afternoon. Waves 1 to 3 feet building to 2 to 4 feet. .MONDAY NIGHT...Southwest winds 15 to 20 knots becoming west and increasing to 30 knots. Rain. Waves 2 to 4 feet building to 5 to 9 feet. Waves occasionally around 11 feet. .TUESDAY...West winds to 30 knots diminishing to 15 to 25 knots. A chance of rain during the day. Waves 7 to 11 feet subsiding to 5 to 8 feet. Waves occasionally around 14 feet. .WEDNESDAY...West winds 15 to 20 knots becoming northwest 10 to 15 knots. A chance of rain. Waves 3 to 5 feet subsiding to 1 to 3 feet. .THURSDAY...Northeast winds 10 to 15 knots increasing to 15 to 20 knots. Rain likely. Waves 1 to 3 feet building to 3 to 5 feet. $$ LEZ061-168-169-240915- 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- 921 PM EST Sat Nov 23 2024 .OVERNIGHT...West winds 15 to 25 knots. A slight chance of showers. Waves 4 to 7 feet. Waves occasionally around 9 feet. .SUNDAY...West winds 15 to 20 knots. A slight chance of showers early, then a chance of showers. A slight chance of showers late. Waves 3 to 5 feet. .SUNDAY NIGHT...West winds 5 to 15 knots becoming south. Waves 2 to 4 feet subsiding to 1 to 2 feet. .MONDAY...South winds 10 to 15 knots. A chance of rain in the morning, then rain likely in the afternoon. Waves 1 to 3 feet. .MONDAY NIGHT...South winds 10 to 15 knots becoming west and increasing to 30 knots overnight. Rain. Waves 1 to 3 feet building to 6 to 9 feet. Waves occasionally around 11 feet. .TUESDAY...West winds to 30 knots. Rain likely during the day, then a chance of rain Tuesday night. Waves 8 to 11 feet subsiding to 6 to 9 feet. Waves occasionally around 14 feet. .WEDNESDAY...West winds 15 to 25 knots diminishing to 10 to 15 knots. A chance of rain. Waves 3 to 6 feet subsiding to 1 to 3 feet. .THURSDAY...North winds 10 to 15 knots becoming northeast 15 to 20 knots. A chance of rain during the day, then rain likely Thursday night. Waves 1 to 3 feet building to 2 to 4 feet. $$ LEZ161-240915- MAFOR 2404/ ERIE WEST 1/3 12620 11610 13510 11500 11400. Waves 2 to 4 feet overnight. Waves 2 to 4 feet subsiding to 1 to 3 feet Sunday. Waves 2 feet or less Sunday evening. ERIE CENTRAL 1/3 14620 11620 11610 11510 11500. Waves 3 to 6 feet overnight. Waves 3 to 5 feet subsiding to 2 to 4 feet Sunday. Waves 1 to 3 feet Sunday evening. ERIE EAST 1/3 11630 14620 11620 11610 11600. A chance of showers Sunday afternoon. Waves 3 to 6 feet overnight and Sunday. Waves 2 to 4 feet Sunday evening. $$