| NWS Forecast for: Wilmette Harbor to Northerly Island IL (LMZ741) Issued by: National Weather Service Chicago, IL Last Update: 943 PM CDT Fri Jun 13 2025 | |
| Rest Of Tonight: Northeast winds 10 to 15 kt. Mostly cloudy. waves 2 to 4 ft. Saturday: Northeast winds 10 to 15 kt. Partly cloudy in the morning then clearing. Waves 1 to 3 ft. Saturday Night: North winds 5 to 10 kt. Mostly clear. Waves 1 to 3 ft. Sunday: Northeast winds 5 to 10 kt. Partly cloudy in the morning, then becoming mostly sunny. Waves 1 to 2 ft. | |
| Zone Forecast: Wilmette Harbor to Northerly Island IL (LMZ741) | |
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