News Headlines
| NWS Forecast for: Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake (LMZ777) Issued by: National Weather Service Chicago, IL Last Update: 847 AM CDT Fri Sep 5 2025 |  |
Rest Of Today: West gales to 40 kt diminishing to winds to 30 kt. Scattered sprinkles through mid morning. Waves 10 to 14 ft occasionally to 18 ft subsiding to 7 to 10 ft occasionally to 13 ft. Tonight: West winds to 30 kt diminishing to 10 to 20 kt. Waves 5 to 8 ft occasionally to 10 ft subsiding to 4 to 6 ft occasionally to 8 ft. Saturday: West winds 10 to 20 kt. Chance of sprinkles in the afternoon. Waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft. Saturday Night: Northwest winds 10 to 20 kt. Chance of showers in the evening. Waves 3 to 5 ft. Sunday: Northwest winds 10 to 20 kt. Waves 4 to 6 ft occasionally to 8 ft. Sunday Night: Northwest winds 10 to 15 kt becoming west 5 to 10 kt. Waves 2 to 4 ft subsiding to 1 to 3 ft. Monday: Southwest winds 10 to 20 kt becoming south. Waves 1 to 3 ft. Tuesday: South winds to 30 kt. Waves 4 to 7 ft occasionally to 9 ft. | |
| Zone Forecast: Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake (LMZ777) | |
Visit your local NWS office at: https://www.weather.gov/lot |