Expires:202411241630;;582232 FZUS63 KMKX 240903 GLFLM OPEN LAKE FORECAST for Lake Michigan National Weather Service Milwaukee/Sullivan WI 303 AM CST Sun Nov 24 2024 FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON Lake Michigan. Waves are provided as a range of significant wave heights, which is the average of the highest 1/3 of the wave, along with the average height of the highest 10% of the waves which will occasionally be encountered. .SYNOPSIS... Light and variable winds this morning will become east to southeast and increase a bit today into tonight ahead of an approaching low pressure system. The low of 29.8 inches will the move through southern Lake Michigan Sunday night into early Monday. Gusty northwest winds to around 30 knots will develop on the back side of the low later Monday into Monday night, becoming westerly by Tuesday. Lighter winds are then expected on Wednesday as a weak low pressure system slides through, with breezy northerly winds likely behind the low Wednesday night into Thursday. LMZ761-241630- MAFOR 2411/ MICHIGAN NORTH 11810 11100 11110 12210 12220 11226. Waves 2 feet or less today. Waves 1 to 3 feet building to 2 to 4 feet tonight. MICHIGAN SOUTH 11500 12310 13320 12326. Waves 1 to 3 feet today. Waves 2 to 4 feet tonight. $$ DDV Experimental modernized open lake forecast is available online at weather.gov/mkx/glftable Graphical marine forecasts are available online at: weather.gov/greatlakes