| NWS Forecast for: Calumet Harbor IL to Gary IN (LMZ743) Issued by: National Weather Service Chicago, IL Last Update: 902 AM CST Fri Nov 14 2025 |  |
| Rest Of Today: Southwest winds 10 to 15 kt becoming south. sunny. Waves 1 to 2 ft. Tonight: South winds 15 to 25 kt becoming southwest. Partly cloudy in the evening, then becoming mostly cloudy. Waves 1 to 2 ft building to 2 to 4 ft. Saturday: Southwest winds 15 to 25 kt becoming west in the afternoon. Mostly cloudy. Waves 2 to 4 ft subsiding to 1 to 3 ft. Saturday Night: Northwest winds to 30 kt. Partly cloudy in the evening then clearing. Waves 3 to 5 ft building to 4 to 6 ft occasionally to 8 ft. A small craft advisory will be needed. | |
| Zone Forecast: Calumet Harbor IL to Gary IN (LMZ743) | |
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