Coastal Waters Forecast for Northerly Island to Calumet Harbor IL (LMZ742) (Text-Only)
NWS Forecast for: Northerly Island to Calumet Harbor IL (LMZ742)
Issued by: National Weather Service Chicago, IL
Last Update: 946 AM CDT Wed May 22 2024
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Rest Of Today: West winds 20 to 25 kt. A few clouds. Waves 1 to 3 ft.

Tonight: West winds 10 to 20 kt becoming southwest and diminishing to 5 to 10 kt. Clear. Waves 1 to 2 ft subsiding to 1 ft or less.

Thursday: Southwest winds 5 to 10 kt becoming east 10 to 15 kt in the afternoon. Sunny. Waves 1 ft or less building to 1 to 2 ft in the afternoon.

Thursday Night: Southeast winds 5 to 10 kt becoming south. Mostly clear. Waves around 1 ft.







Zone Forecast: Northerly Island to Calumet Harbor IL (LMZ742)

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