| NWS Forecast for: Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake. (LMZ080) Issued by: National Weather Service Northern Indiana Last Update: 353 AM CDT Sun Jul 26 2026 |  |
| Today: Southwest winds 10 to 15 kt becoming south 10 to 20 kt. Waves 1 to 2 ft. Tonight: South winds 10 to 15 kt. Slight chance of showers and thunderstorms in the evening, then chance of showers and slight chance of thunderstorms overnight. Waves 1 to 3 ft. Monday: South winds 10 to 15 kt increasing to 10 to 20 kt. Showers likely in the morning, then chance of showers in the afternoon. Waves 1 to 3 ft. Monday Night: West winds 10 to 20 kt veering to north 15 to 25 kt. Chance of showers and thunderstorms in the evening, then chance of showers overnight. Waves 2 to 4 ft building to 4 to 7 ft occasionally to 9 ft. Tuesday: North winds to 30 kt increasing to gales to 35 kt. Waves 6 to 9 ft occasionally to 12 ft building to 8 to 11 ft occasionally to 14 ft. Tuesday Night: North gales to 35 kt diminishing to 10 to 20 kt. Waves 7 to 10 ft occasionally to 13 ft subsiding to 5 to 8 ft occasionally to 10 ft. Wednesday: North winds 10 to 20 kt increasing to 30 kt. Waves 3 to 5 ft. Thursday: East winds 10 to 15 kt becoming northeast 10 to 20 kt. Waves 1 to 3 ft. | |
| Zone Forecast: Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake. (LMZ080) | |
Visit your local NWS office at: https://www.weather.gov/iwx |