Great Lakes Forecast
Issued by NWS
Issued by NWS
376 FZUS61 KCLE 221946 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 346 PM EDT Sun Sep 22 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... Weak low pressure 29.90 inches will move across the southern Great Lakes through Monday. This will first lift a warm front across Lake Erie tonight, followed by a cold front Monday. Low pressure 27.70 inches will lift out of the Ohio Valley into the Great Lakes Tuesday and Tuesday night before weakening Wednesday. This will first lift a warm front across the lake on Tuesday, followed by a cold front Tuesday night into Wednesday. High pressure 30.30 inches will build into the northern Great Lakes on Thursday. LEZ162-163-230230- 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- 346 PM EDT Sun Sep 22 2024 .TONIGHT...East winds around 10 knots becoming west. Showers likely with a slight chance of thunderstorms through the early overnight, then a chance of showers with a slight chance of thunderstorms late. Waves 2 feet or less. .MONDAY...Northwest winds 10 to 15 knots becoming north. Waves 1 to 2 feet. .MONDAY NIGHT...North winds 5 to 10 knots becoming northeast. Waves 2 feet or less. .TUESDAY...Northeast winds 5 to 10 knots becoming southeast. Showers likely. Waves 1 foot or less. .TUESDAY NIGHT...Southeast winds 5 to 10 knots becoming west. A chance of showers and thunderstorms in the evening, then a chance of showers overnight. Waves 1 foot or less. .WEDNESDAY...West winds 5 to 10 knots becoming northwest. Waves 1 foot or less. .THURSDAY...North winds 5 to 15 knots becoming northeast. Waves 2 feet or less. .FRIDAY...Northeast winds 10 to 15 knots becoming east 15 to 20 knots. Waves 1 to 3 feet building to 3 to 5 feet. Winds and waves higher in and near thunderstorms. $$ LEZ164>167-230230- The Islands to Vermilion OH beyond 5 nm off shoreline to US- Canadian border- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border- 346 PM EDT Sun Sep 22 2024 .TONIGHT...East winds 5 to 15 knots becoming south. A slight chance of showers early, then a chance of showers with a slight chance of thunderstorms late this evening. Showers likely with a slight chance of thunderstorms after midnight. Waves 2 feet or less. .MONDAY...Southwest winds 10 to 15 knots becoming north. A chance of showers with a slight chance of thunderstorms early, then a slight chance of showers and thunderstorms late in the morning. A slight chance of showers in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...North winds 5 to 15 knots becoming east. A chance of showers in the evening. Waves 1 to 2 feet. .TUESDAY...Southeast winds 5 to 10 knots. Showers likely. Waves 1 to 2 feet. .TUESDAY NIGHT...Southeast winds 10 to 15 knots becoming south. Showers likely with a chance of thunderstorms in the evening, then a chance of showers and thunderstorms overnight. Waves 1 to 2 feet. .WEDNESDAY...Southwest winds 5 to 10 knots becoming northwest. A chance of showers during the day. Waves 2 feet or less. .THURSDAY...North winds 5 to 15 knots becoming northeast. Waves 1 to 3 feet. .FRIDAY...Northeast winds 15 to 20 knots becoming east. Waves 2 to 4 feet building to 3 to 6 feet. Winds and waves higher in and near thunderstorms. $$ LEZ061-168-169-230230- 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- 346 PM EDT Sun Sep 22 2024 .TONIGHT...East winds 5 to 15 knots becoming south. A slight chance of showers late this evening. A chance of showers with a slight chance of thunderstorms after midnight, then showers likely with a slight chance of thunderstorms late. Waves 2 feet or less. .MONDAY...Southeast winds 5 to 15 knots becoming northeast. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms early in the afternoon. A chance of showers late. Waves 2 feet or less. .MONDAY NIGHT...East winds 5 to 15 knots becoming southeast. A chance of showers. Waves 2 feet or less. .TUESDAY...South winds 10 to 15 knots becoming southeast. A chance of showers in the morning, then showers likely in the afternoon. Waves 1 to 2 feet. .TUESDAY NIGHT...Southeast winds 15 to 20 knots becoming south. Showers with a chance of thunderstorms. Waves 1 to 3 feet. .WEDNESDAY...South winds 15 to 20 knots becoming west 5 to 15 knots. A chance of showers. Waves 1 to 2 feet. .THURSDAY...Northwest winds 5 to 15 knots becoming northeast. Waves 1 to 2 feet. .FRIDAY...Northeast winds 10 to 15 knots becoming east 15 to 20 knots. Waves 1 to 3 feet building to 2 to 4 feet. Winds and waves higher in and near thunderstorms. $$ LEZ161-230230- MAFOR 2221/ ERIE WEST 1/3 11210 11316 11416 11400 11610 11710 12810. Waves 2 feet or less. ERIE CENTRAL 1/3 12210 11416 11406 11410 11510 12710. Waves 2 feet or less. ERIE EAST 1/3 11100 11200 11310 11410 11406 11306 11310 11300. Waves 2 feet or less. $$