Expires:202405111530;;011962 FZUS63 KMKX 110811 GLFLM OPEN LAKE FORECAST for Lake Michigan National Weather Service Milwaukee/Sullivan WI 311 AM CDT Sat May 11 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... Low pressure around 29.6 inches over northern lower Michigan will slow down over Lake Huron later today. Modest to brisk northwest winds are expected over the entire lake into early afternoon. Weak high pressure around 29.9 inches will then move across the lake late this afternoon and evening with light and variable winds expected. The high will shift east early Sunday morning while a wave of low pressure around 29.6 inches and its cold front moves across northern Lake Michigan Sunday night. This will result in breezy southerly winds on Sunday shifting northerly and weakening late Sunday night. The cold front will move south on Monday bringing light to modest northerly winds to the entire lake. LMZ761-111530- MAFOR 1110/ MICHIGAN NORTH 11720 12730 12820 11710 11600 11500. A chance of showers this morning. Waves 1 to 3 feet building to 2 to 4 feet, then subsiding to 1 to 3 feet today. Waves 2 feet or less tonight. MICHIGAN SOUTH 13730 11830 11710 13500. Waves 1 to 3 feet building to 3 to 5 feet today. Waves 1 to 3 feet subsiding to 1 foot or less tonight. $$ Gehring Experimental modernized open lake forecast is available online at weather.gov/mkx/glftable Graphical marine forecasts are available online at: weather.gov/greatlakes