Great Lakes Forecast
Issued by NWS
Issued by NWS
938 FZUS61 KCLE 090229 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 929 PM EST Mon Dec 8 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 high pressure ridge averaging 30.40 inches exits eastward, which will allow a warm front to move northward across Lake Erie tonight and toward central Ontario on Tuesday. On Wednesday, a low should move east-northeastward along the aforementioned front and deepen to 29.10 inches as the low advances from the southwestern Great Lakes to southern Quebec. This low track should allow the trailing cold front to sweep eastward across Lake Erie on Wednesday. Behind the cold front, a trough averaging 29.90 inches should linger over the Lake Erie region through Thursday. On Friday, a ridge averaging 30.10 inches should build from the west before a cold front sweeps generally eastward across Lake Erie on Saturday. LEZ162-163-090930- 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- 929 PM EST Mon Dec 8 2025 .OVERNIGHT...Southeast winds 10 to 15 knots becoming south 15 to 20 knots. Waves 1 to 3 feet. .TUESDAY...South winds 15 to 25 knots becoming southwest. A chance of snow early, then snow likely late in the morning. Waves 2 to 4 feet building to 3 to 5 feet. .TUESDAY NIGHT...Southwest winds 15 to 25 knots increasing to 30 knots. Rain and snow likely in the evening, then rain overnight. Waves 2 to 4 feet building to 3 to 6 feet. .WEDNESDAY...Southwest winds to 30 knots becoming west. Rain in the morning, then rain and snow likely in the afternoon. Waves 3 to 6 feet. .WEDNESDAY NIGHT...Northwest winds to 30 knots diminishing to 15 to 20 knots. A chance of snow in the evening. Waves 3 to 5 feet subsiding to 2 to 4 feet. .THURSDAY...West winds 15 to 20 knots diminishing to 10 to 15 knots. Waves 1 to 3 feet. .FRIDAY...West winds 10 to 15 knots increasing to 30 knots. A chance of snow. Waves 1 to 2 feet building to 3 to 5 feet. .SATURDAY...West winds to 30 knots diminishing to 15 to 25 knots. A chance of snow during the day. Waves 3 to 5 feet subsiding to 2 to 4 feet. $$ LEZ164>167-090930- The Islands to Vermilion OH beyond 5 nm off shoreline to US- Canadian border- Vermilion to Avon Point OH beyond 5 nm off shoreline to US- Canadian border- Avon Point to Willowick OH beyond 5 nm off shoreline to US- Canadian border-Willowick to Geneva-on-the- Lake OH beyond 5NM off shoreline to US-Canadian border- 929 PM EST Mon Dec 8 2025 ...GALE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY EVENING... .OVERNIGHT...Southeast winds 10 to 15 knots becoming south 15 to 20 knots. Waves 1 to 3 feet building to 2 to 4 feet. .TUESDAY...South winds 15 to 20 knots becoming southwest and increasing to 30 knots. Snow likely late in the morning. A chance of snow with a slight chance of rain early in the afternoon, then a slight chance of rain and snow late. Waves 3 to 5 feet building to 7 to 11 feet. Waves occasionally around 14 feet. .TUESDAY NIGHT...Southwest winds to 30 knots increasing to 35 knot gales overnight. A chance of rain and snow in the evening, then rain overnight. Waves 8 to 11 feet. Waves occasionally around 14 feet. .WEDNESDAY...Southwest gales to 35 knots becoming west. Rain in the morning, then rain and snow in the afternoon. Waves 9 to 13 feet. Waves occasionally around 16 feet. .WEDNESDAY NIGHT...Northwest winds to 30 knots. Snow and rain likely in the evening, then a chance of snow overnight. Waves 9 to 12 feet subsiding to 5 to 9 feet. Waves occasionally around 15 feet. .THURSDAY...West winds 15 to 25 knots. A chance of snow. Waves 4 to 7 feet subsiding to 3 to 6 feet. Waves occasionally around 9 feet. .FRIDAY...West winds 15 to 25 knots increasing to 30 knots. Snow likely. Waves 3 to 5 feet building to 6 to 9 feet. Waves occasionally around 11 feet. .SATURDAY...West winds to 30 knots. A chance of snow. Waves 6 to 10 feet subsiding to 4 to 7 feet. Waves occasionally around 13 feet. $$ LEZ061-168-169-090930- 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- 929 PM EST Mon Dec 8 2025 ...GALE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY EVENING... .OVERNIGHT...Southeast winds 5 to 15 knots becoming south 15 to 20 knots. Waves 1 to 3 feet. .TUESDAY...South winds 15 to 25 knots becoming southwest to 30 knots. A slight chance of snow late in the morning. Snow likely early in the afternoon, then a chance of snow with a slight chance of rain late. Waves 2 to 4 feet building to 7 to 10 feet. Waves occasionally around 13 feet. .TUESDAY NIGHT...Southwest winds to 30 knots becoming south. A chance of rain and snow in the evening, then rain overnight. Waves 6 to 10 feet. Waves occasionally around 13 feet. .WEDNESDAY...Southwest winds to 30 knots becoming west and increasing to 35 knot gales in the afternoon. Rain. Waves 8 to 11 feet building to 10 to 14 feet. Waves occasionally around 18 feet. .WEDNESDAY NIGHT...West winds to 30 knots becoming northwest. Snow and rain likely in the evening, then a chance of snow overnight. Waves 10 to 13 feet subsiding to 5 to 8 feet. Waves occasionally around 16 feet. .THURSDAY...West winds 15 to 25 knots. A chance of snow. Waves 4 to 7 feet subsiding to 3 to 5 feet. Waves occasionally around 9 feet. .FRIDAY...West winds 15 to 25 knots increasing to 30 knots. Snow likely. Waves 3 to 6 feet building to 5 to 9 feet. Waves occasionally around 11 feet. .SATURDAY...West winds to 30 knots. Snow likely. Waves 6 to 10 feet subsiding to 5 to 7 feet. Waves occasionally around 13 feet. $$ LEZ161-090930- MAFOR 0904/ ERIE WEST 1/3 11410 12420 11437 13540 11530. A chance of rain Tuesday evening. Waves 1 to 3 feet building to 2 to 4 feet overnight. Waves 3 to 5 feet building to 5 to 8 feet, and occasionally around 10 feet Tuesday. Waves 5 to 8 feet subsiding to 3 to 6 feet, and occasionally around 10 feet Tuesday evening. ERIE CENTRAL 1/3 11310 12420 11430 11547 12540 11530. A chance of rain Tuesday evening. Waves 1 to 3 feet building to 2 to 4 feet overnight. Waves 3 to 5 feet building to 7 to 11 feet, and occasionally around 14 feet Tuesday. Waves 7 to 11 feet, and occasionally around 14 feet Tuesday evening. ERIE EAST 1/3 12410 11420 11430 11437 11547 12540. A chance of rain Tuesday evening. Waves 1 to 3 feet overnight. Waves 2 to 4 feet building to 7 to 10 feet, and occasionally around 13 feet Tuesday. Waves 7 to 10 feet, and occasionally around 13 feet Tuesday evening. $$