| NWS Forecast for: Michigan City IN to New Buffalo MI (LMZ046) Issued by: National Weather Service Northern Indiana Last Update: 416 AM EDT Tue Aug 26 2025 |  |
Today: Northwest winds 10 to 15 knots. A slight chance of showers through early afternoon. Waves 3 to 4 feet. Tonight: Northwest winds 10 knots or less becoming west. Mostly clear. Waves 2 to 3 feet subsiding to 1 to 2 feet. Wednesday: West winds 5 to 10 knots. Mostly sunny. Waves 1 to 2 feet. Wednesday Night: Southwest winds 5 to 15 knots. Mostly cloudy. Waves 1 to 2 feet. the water temperature at st. Joseph is 70 degrees and at michigan city is 73 degrees. | |
| Zone Forecast: Michigan City IN to New Buffalo MI (LMZ046) | |
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