Chicago Harbor Buoy 45198 (Removed for winter) - LMZ741 - 1/2/2026 3:13 AM
Wilmette Harbor to Northerly Island IL
TODAY
Northwest winds 10 to 15 kt. Mostly cloudy in the morning, then becoming partly cloudy. Waves 1 to 2 ft.
TONIGHT
Northwest winds 10 to 15 kt. Mostly cloudy. Waves 1 to 2 ft.
SATURDAY
Northwest winds around 10 kt becoming west in the afternoon. Mostly cloudy. Waves 1 to 2 ft.
SATURDAY NIGHT
Northwest winds 10 to 15 kt. Partly cloudy in the evening then clearing. Waves 1 to 2 ft.