| NWS Forecast for: Michigan City IN to New Buffalo MI (LMZ046) Issued by: National Weather Service Northern Indiana Last Update: 1031 AM EDT Thu Jun 25 2026 |  |
| This Afternoon: West winds 10 knots or less becoming north. Mostly sunny. Waves 1 foot or less. Tonight: North winds less than 10 knots becoming northeast. Partly cloudy in the evening, then becoming mostly cloudy. Waves 1 foot or less. Friday: Northeast winds 10 knots or less becoming east. Mostly cloudy. Waves 1 foot or less. Friday Night: Northeast winds 5 to 10 knots becoming east. Mostly cloudy. Waves 1 foot or less. the water temperature at st. Joseph is 52 degrees and at michigan city is 54 degrees. | |
| Zone Forecast: Michigan City IN to New Buffalo MI (LMZ046) | |
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