LMZ740>742-102115-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
355 AM CDT Fri Apr 10 2026
EARLY THIS MORNING
Northeast winds 15 to 20 kt. Showers. Waves
1 to 3 ft.
TODAY
North winds 10 to 20 kt becoming northeast in the
afternoon. Chance of showers in the morning. Waves 2 to 4 ft.
TONIGHT
Northeast winds 10 to 15 kt. Partly cloudy. Waves 1 to
3 ft.
SATURDAY
East winds 10 to 15 kt. Partly cloudy in the morning,
then becoming mostly cloudy. Waves 1 to 2 ft.
SATURDAY NIGHT
Southeast winds 10 to 15 kt becoming south
15 to 20 kt overnight. Chance of showers. Waves 1 to 3 ft
building to 2 to 4 ft.
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